{"id":522,"date":"2026-05-22T09:23:09","date_gmt":"2026-05-22T09:23:09","guid":{"rendered":"https:\/\/isbmsystem.com\/?p=522"},"modified":"2026-05-22T09:23:55","modified_gmt":"2026-05-22T09:23:55","slug":"when-to-choose-a-4-station-blow-molding-machine-for-complex-petg-cosmetic-jars","status":"publish","type":"post","link":"https:\/\/isbmsystem.com\/th\/application\/when-to-choose-a-4-station-blow-molding-machine-for-complex-petg-cosmetic-jars\/","title":{"rendered":"When to Choose a 4-Station Blow Molding Machine for Complex PETG Cosmetic Jars"},"content":{"rendered":"<div style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; max-width: 1200px; margin: 0 auto; color: #333; line-height: 1.8; background-color: #ffffff; padding: 20px;\">\n<div style=\"text-align: center; margin-bottom: 50px; padding-bottom: 20px; border-bottom: 1px solid #eef1f5;\">\n<p style=\"font-size: 18px; color: #666; max-width: 900px; margin: 0 auto;\">Mastering the art of thick-walled cosmetic packaging with advanced single stage injection stretch blow molding machine technology.<\/p>\n<\/div>\n<div style=\"margin-bottom: 40px;\">\n<div style=\"display: flex; align-items: stretch; margin-bottom: 20px;\">\n<div style=\"width: 5px; background-color: #d1a53e; margin-right: 15px; border-radius: 2px;\"><\/div>\n<h2 style=\"margin: 0; font-size: 26px; color: #003366;\">Introduction to the ISBM Process &amp; Core Advantages<\/h2>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 30px; align-items: flex-start;\">\n<div style=\"flex: 1 1 500px;\">\n<p style=\"font-size: 16px; margin-bottom: 15px;\">One-step Injection Stretch Blow Moulding (ISBM) is an elite plastic container forming process engineered for high-precision, demanding hollow plastic products. This highly efficient <strong>\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e40\u0e1b\u0e48\u0e32\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e40\u0e14\u0e35\u0e22\u0e27<\/strong> seamlessly handles a broad spectrum of thermoplastic materials, including PET, PETG, PP, PC, Tritan, PS, ABS, and PLA.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-307\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-Finished-bottle-Display-8.webp\" alt=\"\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07 ISBM \u0e41\u0e2a\u0e14\u0e07\u0e02\u0e27\u0e14\u0e2a\u0e33\u0e40\u0e23\u0e47\u0e08\u0e23\u0e39\u0e1b\" width=\"1100\" height=\"680\" srcset=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-Finished-bottle-Display-8.webp 1100w, https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-Finished-bottle-Display-8-980x606.webp 980w, https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-Finished-bottle-Display-8-480x297.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1100px, 100vw\" \/><\/p>\n<p style=\"font-size: 16px; margin-bottom: 15px;\">The defining feature of this technology is that the injection of the preform, biaxial stretching, and final blow molding are completed continuously within a single integrated piece of equipment. There is no intermediate cooling or reheating phase. This leads to profound core advantages:<\/p>\n<ul style=\"padding-left: 20px; font-size: 16px; color: #555; line-height: 1.8;\">\n<li><strong style=\"color: #003366;\">High Energy Efficiency:<\/strong> By utilizing the residual heat from the injection stage directly for blow molding, energy consumption is reduced by approximately 40%, creating highly <strong>\u0e42\u0e0b\u0e25\u0e39\u0e0a\u0e31\u0e48\u0e19\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e40\u0e1b\u0e48\u0e32\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e1e\u0e25\u0e32\u0e2a\u0e15\u0e34\u0e01\u0e41\u0e1a\u0e1a\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e40\u0e14\u0e35\u0e22\u0e27\u0e17\u0e35\u0e48\u0e1b\u0e23\u0e30\u0e2b\u0e22\u0e31\u0e14\u0e1e\u0e25\u0e31\u0e07\u0e07\u0e32\u0e19<\/strong>.<\/li>\n<li><strong style=\"color: #003366;\">\u0e2a\u0e21\u0e23\u0e23\u0e16\u0e20\u0e32\u0e1e\u0e17\u0e32\u0e07\u0e01\u0e32\u0e22\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e19\u0e37\u0e2d\u0e01\u0e27\u0e48\u0e32:<\/strong> The stretching process aligns the material molecules directionally, dramatically enhancing the container&#8217;s compressive strength, barrier properties, and optical transparency.<\/li>\n<li><strong style=\"color: #003366;\">Exceptional Precision &amp; Stability:<\/strong> Fully automated, closed-loop control minimizes human error, making it perfect for mass production with zero flash and flawless neck finishes.<\/li>\n<li><strong style=\"color: #003366;\">Optimized Production Economics:<\/strong> High material utilization means almost zero scrap. You benefit from low energy costs, reduced manual labor, a compact factory footprint, and highly competitive final product pricing.<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1 1 400px;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-Finished-bottle-Display-10.webp\" alt=\"Premium PETG Cosmetic Jars Produced by ISBM\" \/><\/div>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 50px; background-color: #f8f9fa; padding: 40px 5%; border-radius: 8px;\">\n<h2 style=\"font-size: 24px; color: #003366; text-align: center; margin-bottom: 30px;\">The Continuous ISBM Workflow<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; justify-content: center;\">\n<div style=\"flex: 1 1 200px; background: #fff; padding: 20px; border-radius: 8px; text-align: center; border-bottom: 4px solid #003366; box-shadow: 0 2px 10px rgba(0,0,0,0.05);\">\n<div style=\"font-size: 20px; font-weight: bold; color: #d1a53e; margin-bottom: 10px;\">01<\/div>\n<h3 style=\"font-size: 16px; color: #333; margin: 0;\">\u0e01\u0e32\u0e23\u0e09\u0e35\u0e14<\/h3>\n<\/div>\n<div style=\"flex: 1 1 200px; background: #fff; padding: 20px; border-radius: 8px; text-align: center; border-bottom: 4px solid #008ca0; box-shadow: 0 2px 10px rgba(0,0,0,0.05);\">\n<div style=\"font-size: 20px; font-weight: bold; color: #d1a53e; margin-bottom: 10px;\">02<\/div>\n<h3 style=\"font-size: 16px; color: #333; margin: 0;\">\u0e01\u0e32\u0e23\u0e15\u0e31\u0e14\u0e2a\u0e48\u0e27\u0e19\u0e17\u0e49\u0e32\u0e22\u0e01\u0e48\u0e2d\u0e19\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b \/ \u0e01\u0e32\u0e23\u0e23\u0e31\u0e01\u0e29\u0e32\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19<\/h3>\n<\/div>\n<div style=\"flex: 1 1 200px; background: #fff; padding: 20px; border-radius: 8px; text-align: center; border-bottom: 4px solid #d1a53e; box-shadow: 0 2px 10px rgba(0,0,0,0.05);\">\n<div style=\"font-size: 20px; font-weight: bold; color: #d1a53e; margin-bottom: 10px;\">03<\/div>\n<h3 style=\"font-size: 16px; color: #333; margin: 0;\">\u0e01\u0e32\u0e23\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e14\u0e49\u0e27\u0e22\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e48\u0e32\u0e41\u0e1a\u0e1a\u0e22\u0e37\u0e14<\/h3>\n<\/div>\n<div style=\"flex: 1 1 200px; background: #fff; padding: 20px; border-radius: 8px; text-align: center; border-bottom: 4px solid #003366; box-shadow: 0 2px 10px rgba(0,0,0,0.05);\">\n<div style=\"font-size: 20px; font-weight: bold; color: #d1a53e; margin-bottom: 10px;\">04<\/div>\n<h3 style=\"font-size: 16px; color: #333; margin: 0;\">\u0e0b\u0e37\u0e49\u0e2d\u0e02\u0e27\u0e14\u0e01\u0e25\u0e31\u0e1a\u0e1a\u0e49\u0e32\u0e19<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 50px;\">\n<div style=\"display: flex; align-items: stretch; margin-bottom: 20px;\">\n<div style=\"width: 5px; background-color: #d1a53e; margin-right: 15px; border-radius: 2px;\"><\/div>\n<h2 style=\"margin: 0; font-size: 26px; color: #003366;\">Deciphering the Mold System: 3-Station vs. 4-Station<\/h2>\n<\/div>\n<p style=\"font-size: 16px; margin-bottom: 20px;\">The mold system, comprising the preform molds, blow molds, and cooling infrastructure, typically employs a rotary multi-station structure. The choice between a 3-station and a 4-station layout is the most critical decision when configuring your <strong>\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e40\u0e1b\u0e48\u0e32\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e1e\u0e25\u0e32\u0e2a\u0e15\u0e34\u0e01\u0e41\u0e1a\u0e1a\u0e1a\u0e39\u0e23\u0e13\u0e32\u0e01\u0e32\u0e23<\/strong>.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 30px;\">\n<div style=\"flex: 1 1 450px; background-color: #fafbfc; padding: 25px; border-radius: 8px; border: 1px solid #eef1f5;\">\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; margin-bottom: 15px; display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-3-station.webp\" alt=\"3-Station ISBM mold setup\" \/><\/p>\n<h3 style=\"margin: 0 0 10px 0; color: #003366; font-size: 20px;\">The 3-Station Configuration<\/h3>\n<p style=\"font-size: 15px; color: #555; line-height: 1.6; margin: 0;\"><strong>Process: Injection \u2192 Stretch Blow \u2192 Ejection<\/strong><br \/>\nBy skipping the conditioning station, the 3-station mold allows the preform to move directly from injection to blowing. This results in faster cycle times and a smaller machine footprint. It is highly recommended for standard round water bottles, pharmaceutical vials, and simple cylindrical containers.<\/p>\n<\/div>\n<div style=\"flex: 1 1 450px; background-color: #fafbfc; padding: 25px; border-radius: 8px; border: 1px solid #eef1f5;\">\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; margin-bottom: 15px; display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-4-station.webp\" alt=\"4-Station ISBM mold setup\" \/><\/p>\n<h3 style=\"margin: 0 0 10px 0; color: #003366; font-size: 20px;\">The 4-Station Configuration<\/h3>\n<p style=\"font-size: 15px; color: #555; line-height: 1.6; margin: 0;\"><strong>Process: Injection \u2192 Conditioning \u2192 Stretch Blow \u2192 Ejection<\/strong><br \/>\nThe 4-station design includes a dedicated temperature conditioning (heat preservation) station. This is the ultimate <strong>\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e40\u0e1b\u0e48\u0e32\u0e41\u0e1a\u0e1a\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e40\u0e14\u0e35\u0e22\u0e27\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e1a\u0e23\u0e23\u0e08\u0e38\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e2a\u0e33\u0e2d\u0e32\u0e07<\/strong>. Thick-walled PETG jars and complex asymmetrical shapes require precise thermal equalization before stretching. The 4th station prevents stress whitening and ensures absolute glass-like clarity in luxury packaging.<\/p>\n<\/div>\n<\/div>\n<p style=\"font-size: 16px; margin-bottom: 15px;\"><strong>Advanced Mold Manufacturing Technology:<\/strong><\/p>\n<ul style=\"padding-left: 20px; font-size: 16px; color: #555; line-height: 1.8; margin-bottom: 20px;\">\n<li>High-precision machining achieving cavity surface roughness Ra\u22640.8\u03bcm.<\/li>\n<li>Highly efficient cooling systems with optimized channel designs, shortening cooling times by 30%.<\/li>\n<li>Quick mold changeover technology allowing full replacement in \u226460 minutes.<\/li>\n<\/ul>\n<p style=\"font-size: 16px; margin-bottom: 15px;\">Below is a closer look at our precision mold wiring and a completed custom mold ready for production:<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;\">\n<div style=\"flex: 1 1 23%;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/Blow-Molding-Machine-Wiring1.webp\" alt=\"Mold wiring precision 1\" \/><\/div>\n<div style=\"flex: 1 1 23%;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/Blow-Molding-Machine-Wiring2.webp\" alt=\"Mold wiring precision 2\" \/><\/div>\n<div style=\"flex: 1 1 23%;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/Blow-Molding-Machine-Wiring3.webp\" alt=\"Mold wiring precision 3\" \/><\/div>\n<div style=\"flex: 1 1 23%;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px; display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/One-step-Injection-Stretch-Blowing-Mould.webp\" alt=\"Complete ISBM mold product\" \/><\/div>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 50px;\">\n<div style=\"display: flex; align-items: stretch; margin-bottom: 20px;\">\n<div style=\"width: 5px; background-color: #d1a53e; margin-right: 15px; border-radius: 2px;\"><\/div>\n<h2 style=\"margin: 0; font-size: 26px; color: #003366;\">Technical Parameters: Ever Power vs. Japanese Counterparts<\/h2>\n<\/div>\n<p style=\"font-size: 16px; margin-bottom: 20px;\">\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e17\u0e33\u0e01\u0e32\u0e23\u0e15\u0e23\u0e27\u0e08\u0e2a\u0e2d\u0e1a <strong>\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e08\u0e33\u0e40\u0e1e\u0e32\u0e30\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04\u0e02\u0e2d\u0e07\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e09\u0e35\u0e14\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e41\u0e25\u0e30\u0e40\u0e1b\u0e48\u0e32\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e40\u0e14\u0e35\u0e22\u0e27<\/strong>, equipment compatibility is vital. Our machines are designed to perfectly accept existing standard Japanese molds, offering a seamless and economical upgrade path.<\/p>\n<div style=\"overflow-x: auto; box-shadow: 0 4px 10px rgba(0,0,0,0.05); border-radius: 8px;\">\n<table style=\"width: 100%; min-width: 750px; border-collapse: collapse; text-align: left; background-color: #fff; font-size: 15px;\">\n<thead>\n<tr>\n<th style=\"padding: 15px; border: 1px solid #eef1f5; background-color: #003366; color: #fff;\">\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14<\/th>\n<th style=\"padding: 15px; border: 1px solid #eef1f5; background-color: #d1a53e; color: #fff;\">Ever Power EPY250-V4<\/th>\n<th style=\"padding: 15px; border: 1px solid #eef1f5; background-color: #f4f7f6; color: #333;\">ASB-70DPH (Ref.)<\/th>\n<th style=\"padding: 15px; border: 1px solid #eef1f5; background-color: #008ca0; color: #fff;\">Ever Power EPY200-V4<\/th>\n<th style=\"padding: 15px; border: 1px solid #eef1f5; background-color: #f4f7f6; color: #333;\">Aoki 250 (Ref.)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; font-weight: bold; color: #003366;\">\u0e04\u0e27\u0e32\u0e21\u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e19\u0e44\u0e14\u0e49\u0e02\u0e2d\u0e07\u0e41\u0e21\u0e48\u0e1e\u0e34\u0e21\u0e1e\u0e4c<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; font-weight: bold; color: #d1a53e;\">100% Compatible<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">Original<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; font-weight: bold; color: #008ca0;\">100% Compatible<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">Original<\/td>\n<\/tr>\n<tr style=\"background-color: #fafbfc;\">\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; font-weight: bold; color: #003366;\">Machine Stations<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">4-Station<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">4-Station<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">3-Station<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">3-Station<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; font-weight: bold; color: #003366;\">\u0e41\u0e23\u0e07\u0e22\u0e36\u0e14\u0e09\u0e35\u0e14<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">300 \u0e01\u0e34\u0e42\u0e25\u0e19\u0e34\u0e27\u0e15\u0e31\u0e19<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">294 KN<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">250 KN<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">245 KN<\/td>\n<\/tr>\n<tr style=\"background-color: #fafbfc;\">\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; font-weight: bold; color: #003366;\">Drive System<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">Advanced Servo<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">Hydraulic\/Servo<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">Advanced Servo<\/td>\n<td style=\"padding: 12px 15px; border: 1px solid #eef1f5; color: #555;\">Hydraulic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"text-align: center; margin-bottom: 50px;\"><a style=\"display: inline-block; padding: 15px 40px; background-color: #d1a53e; color: #ffffff; text-decoration: none; font-size: 18px; font-weight: bold; border-radius: 4px; box-shadow: 0 4px 15px rgba(209,165,62,0.3); transition: transform 0.3s ease;\" href=\"https:\/\/isbmsystem.com\/th\/contact-us\/\">Request a Custom Equipment Quote<\/a><\/div>\n<div style=\"margin-bottom: 50px;\">\n<div style=\"display: flex; align-items: stretch; margin-bottom: 25px;\">\n<div style=\"width: 5px; background-color: #d1a53e; margin-right: 15px; border-radius: 2px;\"><\/div>\n<h2 style=\"margin: 0; font-size: 26px; color: #003366;\">\u0e2d\u0e07\u0e04\u0e4c\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e02\u0e2d\u0e07\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e2b\u0e25\u0e31\u0e01<\/h2>\n<\/div>\n<div style=\"margin-bottom: 40px; padding-bottom: 20px; border-bottom: 1px solid #eee;\">\n<h3 style=\"font-size: 20px; color: #008ca0; margin-bottom: 15px;\">1. \u0e23\u0e30\u0e1a\u0e1a\u0e09\u0e35\u0e14\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e14\u0e49\u0e27\u0e22\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e2a\u0e01\u0e23\u0e39\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e08\u0e14\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e1a\u0e31\u0e15\u0e23<\/h3>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; align-items: center;\">\n<div style=\"flex: 1 1 450px;\">\n<p style=\"font-size: 16px; margin-bottom: 10px;\">The injection system relies on a high-precision servo-driven unit. Most importantly, it is equipped with a <strong>patented specialized screw design<\/strong> and barrel that guarantees the flawlessly uniform plasticization of the melt\u2014crucial for clear PETG and PC materials.<\/p>\n<ul style=\"padding-left: 20px; font-size: 16px; color: #555; line-height: 1.6;\">\n<li>\u0e23\u0e30\u0e1a\u0e1a\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e04\u0e27\u0e32\u0e21\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33\u0e2a\u0e39\u0e07 (\u0e04\u0e27\u0e32\u0e21\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33 \u00b11\u2103)<\/li>\n<li>Servo-driven injection unit for ultra-fast response and repeatability.<\/li>\n<li>\u0e23\u0e30\u0e1a\u0e1a\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e32\u0e02\u0e2d\u0e07\u0e1c\u0e19\u0e31\u0e07\u0e0a\u0e34\u0e49\u0e19\u0e07\u0e32\u0e19\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e40\u0e1a\u0e37\u0e49\u0e2d\u0e07\u0e15\u0e49\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e31\u0e1a\u0e15\u0e32\u0e21\u0e41\u0e19\u0e27\u0e41\u0e01\u0e19\/\u0e41\u0e19\u0e27\u0e23\u0e31\u0e28\u0e21\u0e35<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1 1 300px;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/Blow-molding-machine-screw.webp\" alt=\"Patented ISBM Machine Screw Design\" \/><\/div>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 40px; padding-bottom: 20px; border-bottom: 1px solid #eee;\">\n<div style=\"flex: 1 1 400px;\">\n<h3 style=\"font-size: 20px; color: #008ca0; margin-bottom: 15px;\">2. \u0e23\u0e30\u0e1a\u0e1a\u0e17\u0e33\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19\u0e2d\u0e31\u0e08\u0e09\u0e23\u0e34\u0e22\u0e30<\/h3>\n<p style=\"font-size: 16px; margin-bottom: 10px;\">Features advanced heating rings or water\/oil temp control monitored by real-time sensors.<\/p>\n<ul style=\"padding-left: 20px; font-size: 16px; color: #555; line-height: 1.6;\">\n<li>Zoned heating control for targeted preform temperature mapping.<\/li>\n<li>Non-contact temperature measurement protects the preform surface.<\/li>\n<li>Adaptive heating power automatically optimizes based on production speed.<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1 1 400px;\">\n<h3 style=\"font-size: 20px; color: #008ca0; margin-bottom: 15px;\">3. \u0e23\u0e30\u0e1a\u0e1a\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e14\u0e49\u0e27\u0e22\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e48\u0e32\u0e41\u0e1a\u0e1a\u0e22\u0e37\u0e14 (Stretch Blow Moulding System)<\/h3>\n<p style=\"font-size: 16px; margin-bottom: 10px;\">Comprises precision stretch rods, blow cores, and high-pressure air inputs.<\/p>\n<ul style=\"padding-left: 20px; font-size: 16px; color: #555; line-height: 1.6;\">\n<li>Stretching speeds up to 400mm\/s with a position precision of \u00b10.1mm.<\/li>\n<li>Independent pressure regulating valves stabilize air within \u00b10.05MPa.<\/li>\n<li>Stretch-blow synchronization ensures perfect radial and axial expansion.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div>\n<h3 style=\"font-size: 20px; color: #008ca0; margin-bottom: 15px;\">4. Centralized Smart Control System<\/h3>\n<p style=\"font-size: 16px; margin-bottom: 10px;\">The independent PLC control system serves as the brain of the machine.<\/p>\n<ul style=\"padding-left: 20px; font-size: 16px; color: #555; line-height: 1.6;\">\n<li>Multi-axis motion control ensures absolute synchronization of all stations.<\/li>\n<li>\u0e01\u0e32\u0e23\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e\u0e1e\u0e32\u0e23\u0e32\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e41\u0e1a\u0e1a\u0e1b\u0e23\u0e31\u0e1a\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e44\u0e14\u0e49\u0e15\u0e32\u0e21\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e1b\u0e49\u0e2d\u0e19\u0e01\u0e25\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15\u0e41\u0e1a\u0e1a\u0e40\u0e23\u0e35\u0e22\u0e25\u0e44\u0e17\u0e21\u0e4c<\/li>\n<li>Remote monitoring and fault diagnosis systems maximize operational uptime.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 50px;\">\n<div style=\"display: flex; align-items: stretch; margin-bottom: 20px;\">\n<div style=\"width: 5px; background-color: #d1a53e; margin-right: 15px; border-radius: 2px;\"><\/div>\n<h2 style=\"margin: 0; font-size: 26px; color: #003366;\">Material Applications and Product Portfolio<\/h2>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 30px; align-items: flex-start;\">\n<div style=\"flex: 1 1 450px;\">\n<p style=\"font-size: 16px; margin-bottom: 15px;\">Our equipment processes a vast array of thermoplastic materials:<\/p>\n<ul style=\"padding-left: 20px; font-size: 16px; color: #555; line-height: 1.8; margin-bottom: 20px;\">\n<li><strong style=\"color: #003366;\">PETG:<\/strong> Unrivaled viscosity, glass-like clarity, and chemical resistance. Essential for luxury cosmetics (shampoos, lip gloss, thick-walled jars).<\/li>\n<li><strong style=\"color: #003366;\">\u0e2a\u0e31\u0e15\u0e27\u0e4c\u0e40\u0e25\u0e35\u0e49\u0e22\u0e07:<\/strong> Highly transparent with excellent barrier properties. Perfect for beverage bottles and food containers.<\/li>\n<li><strong style=\"color: #003366;\">\u0e1e\u0e35\u0e1e\u0e35:<\/strong> Temperature resistance over 120\u2103. The top choice for hot-fill juices and tea bottles.<\/li>\n<li><strong style=\"color: #003366;\">PC \/ Tritan:<\/strong> High strength and thermal stability. Commonly processed on our machine to produce premium baby feeding bottles and sports cups.<\/li>\n<\/ul>\n<p style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 10px;\">Capable of Producing:<\/p>\n<ul style=\"padding-left: 20px; font-size: 16px; color: #555; line-height: 1.8;\">\n<li>Daily chemical and premium cosmetic containers.<\/li>\n<li>Round or irregular beverage bottles (from 5ml to 20L).<\/li>\n<li>Food packaging containers (edible oil, spices).<\/li>\n<li>Medical and pharmaceutical packaging (pill bottles, oral liquids).<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex: 1 1 400px; text-align: center;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); display: block; margin-bottom: 15px;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-Finished-bottle-Display.webp\" alt=\"Wide array of finished products from ISBM machine\" \/><br \/>\n<img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); display: block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/03\/ISBM-machine-Finished-bottle-Display-14.webp\" alt=\"Cosmetic Jars and Premium ISBM Bottles\" \/><\/div>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 50px; background-color: #003366; color: #ffffff; padding: 40px 5%; border-radius: 8px;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 30px; align-items: center;\">\n<div style=\"flex: 1 1 500px;\">\n<h2 style=\"font-size: 26px; color: #d1a53e; margin-top: 0; margin-bottom: 20px;\">The Critical Role of Oil-Free Screw Air Compressors<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; margin-bottom: 15px;\">For a high-precision ISBM process\u2014especially when manufacturing premium PETG cosmetic jars or pharmaceutical bottles\u2014the quality of compressed air is paramount. During the stretch blow molding phase, high-pressure air directly interacts with the interior of the hot preform.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; margin-bottom: 0;\">Using standard lubricated compressors introduces microscopic oil vapor and moisture. This instantly ruins the transparency of thick-walled containers, causing cloudiness, structural weaknesses, and violating strict sanitary regulations. We provide specialized, 100% oil-free screw air compressors perfectly matched to our machines. These compressors guarantee a stable, pure, and dry high-pressure air supply. This prevents pneumatic valve clogging, drastically reduces maintenance needs, and ensures that every container exits the machine with flawless, glass-like clarity.<\/p>\n<\/div>\n<div style=\"flex: 1 1 300px; text-align: center;\"><img decoding=\"async\" style=\"width: 100%; max-width: 350px; height: auto; border-radius: 8px; border: 3px solid #d1a53e;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/02\/Oil-Free-Screw-Air-Compressor-for-PET-Bottle-Blowing-Machine2.webp\" alt=\"Oil Free Screw Air Compressor for ISBM Line\" \/><\/div>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 50px;\">\n<div style=\"display: flex; align-items: stretch; margin-bottom: 25px;\">\n<div style=\"width: 5px; background-color: #d1a53e; margin-right: 15px; border-radius: 2px;\"><\/div>\n<h2 style=\"margin: 0; font-size: 26px; color: #003366;\">What Our Global Partners Are Saying<\/h2>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px;\">\n<div style=\"flex: 1 1 300px; background-color: #fafbfc; padding: 25px; border-radius: 8px; border-top: 4px solid #003366;\">\n<p style=\"font-size: 15px; color: #555; font-style: italic; line-height: 1.6; margin-bottom: 15px;\">&#8220;Manufacturing heavy-wall PETG cosmetic jars is notoriously difficult due to stress whitening. Ever Power&#8217;s 4-station machine solved this. The conditioning station equalizes the preform temperature perfectly. Our jars look identical to high-end glass, but with the durability of plastic.&#8221;<\/p>\n<p style=\"font-weight: bold; color: #003366; margin: 0; font-size: 15px;\">\u2014 Technical Director, LuxePack Cosmetics, France<\/p>\n<\/div>\n<div style=\"flex: 1 1 300px; background-color: #fafbfc; padding: 25px; border-radius: 8px; border-top: 4px solid #d1a53e;\">\n<p style=\"font-size: 15px; color: #555; font-style: italic; line-height: 1.6; margin-bottom: 15px;\">&#8220;As a reliable <strong>\u0e1c\u0e39\u0e49\u0e08\u0e33\u0e2b\u0e19\u0e48\u0e32\u0e22\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e40\u0e1b\u0e48\u0e32\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e40\u0e14\u0e35\u0e22\u0e27<\/strong>, they provided a machine that was completely compatible with our existing Japanese molds. The servo-driven injection unit is incredibly precise, and we&#8217;ve seen a noticeable drop in our energy overhead.&#8221;<\/p>\n<p style=\"font-weight: bold; color: #003366; margin: 0; font-size: 15px;\">\u2014 Operations Manager, Custom Plastics Mfg., USA<\/p>\n<\/div>\n<div style=\"flex: 1 1 300px; background-color: #fafbfc; padding: 25px; border-radius: 8px; border-top: 4px solid #008ca0;\">\n<p style=\"font-size: 15px; color: #555; font-style: italic; line-height: 1.6; margin-bottom: 15px;\">&#8220;We produce high-end skincare packaging. The zero-flash guarantee of the single-stage process drastically reduced our post-processing labor. The automation integration means our production line runs 24\/7 with minimal operator intervention.&#8221;<\/p>\n<p style=\"font-weight: bold; color: #003366; margin: 0; font-size: 15px;\">\u2014 Plant Head, Seoul Skincare Solutions, South Korea<\/p>\n<\/div>\n<\/div>\n<div style=\"margin-top: 30px; text-align: center;\"><img decoding=\"async\" style=\"width: 100%; max-width: 800px; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); display: inline-block;\" src=\"https:\/\/isbmsystem.com\/wp-content\/uploads\/2026\/02\/ISBM-machine-factory5.webp\" alt=\"State-of-the-art ISBM manufacturing factory\" \/><\/div>\n<\/div>\n<div style=\"text-align: center; margin-bottom: 50px;\"><a style=\"display: inline-block; padding: 14px 35px; border: 2px solid #003366; color: #003366; text-decoration: none; font-size: 16px; font-weight: bold; border-radius: 4px; transition: background-color 0.3s ease;\" href=\"https:\/\/isbmsystem.com\/th\/about-us\/\">\u0e40\u0e23\u0e35\u0e22\u0e19\u0e23\u0e39\u0e49\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a Ever Power<\/a><\/div>\n<div style=\"margin-bottom: 40px; padding: 30px; background-color: #fafbfc; border-radius: 8px;\">\n<h2 style=\"font-size: 24px; color: #003366; text-align: center; margin-bottom: 30px;\">\u0e04\u0e33\u0e16\u0e32\u0e21\u0e17\u0e35\u0e48\u0e1e\u0e1a\u0e1a\u0e48\u0e2d\u0e22<\/h2>\n<div style=\"margin-bottom: 20px; border-bottom: 1px solid #eef1f5; padding-bottom: 15px;\">\n<h3 style=\"font-size: 18px; color: #d1a53e; margin-bottom: 8px; margin-top: 0;\">1. Why is a 4-station machine specifically recommended for PETG cosmetic jars?<\/h3>\n<p style=\"font-size: 15px; color: #555; margin: 0; line-height: 1.6;\">PETG is highly sensitive to temperature variations. The 4-station machine features a dedicated &#8220;conditioning&#8221; station that stabilizes and equalizes the preform&#8217;s temperature profile before stretching. This prevents stress-whitening and guarantees the thick walls achieve a flawless, glass-like transparency.<\/p>\n<\/div>\n<div style=\"margin-bottom: 20px; border-bottom: 1px solid #eef1f5; padding-bottom: 15px;\">\n<h3 style=\"font-size: 18px; color: #d1a53e; margin-bottom: 8px; margin-top: 0;\">2. Can I run my existing ASB-70DPH molds on your EPY250-V4 machine?<\/h3>\n<p style=\"font-size: 15px; color: #555; margin: 0; line-height: 1.6;\">Yes. Our machines are engineered to be structurally compatible with standard Japanese models. You can seamlessly install your ASB-70DPH molds directly into our EPY250-V4 without any expensive mold modifications.<\/p>\n<\/div>\n<div style=\"margin-bottom: 20px; border-bottom: 1px solid #eef1f5; padding-bottom: 15px;\">\n<h3 style=\"font-size: 18px; color: #d1a53e; margin-bottom: 8px; margin-top: 0;\">3. Does the single-stage process really save 40% in energy?<\/h3>\n<p style=\"font-size: 15px; color: #555; margin: 0; line-height: 1.6;\">Absolutely. Traditional two-stage processes require cooling the preform, storing it, and then completely reheating it in an energy-intensive oven. Our process blows the bottle while the preform retains the latent heat from the injection stage, bypassing the reheating phase and drastically cutting electricity consumption.<\/p>\n<\/div>\n<div style=\"margin-bottom: 20px; border-bottom: 1px solid #eef1f5; padding-bottom: 15px;\">\n<h3 style=\"font-size: 18px; color: #d1a53e; margin-bottom: 8px; margin-top: 0;\">4. What happens if we experience technical issues? Is remote support available?<\/h3>\n<p style=\"font-size: 15px; color: #555; margin: 0; line-height: 1.6;\">Yes, our advanced PLC control system includes remote monitoring and fault diagnostic capabilities. Our engineers can access machine data remotely to troubleshoot issues instantly. Additionally, because we use globally recognized components (like Yaskawa servos), finding replacement parts locally is incredibly easy.<\/p>\n<\/div>\n<div style=\"margin-bottom: 20px; border-bottom: none; padding-bottom: 15px;\">\n<h3 style=\"font-size: 18px; color: #d1a53e; margin-bottom: 8px; margin-top: 0;\">5. How long does a mold changeover typically take?<\/h3>\n<p style=\"font-size: 15px; color: #555; margin: 0; line-height: 1.6;\">Thanks to our quick mold changeover technology and optimized system design, a trained operator can complete a full mold change in 60 minutes or less, significantly minimizing downtime when switching between different cosmetic jar designs.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Mastering the art of thick-walled cosmetic packaging with advanced single stage injection stretch blow molding machine technology. Introduction to the ISBM Process &amp; Core Advantages One-step Injection Stretch Blow Moulding (ISBM) is an elite plastic container forming process engineered for high-precision, demanding hollow plastic products. This highly efficient one-step blow molding machine seamlessly handles a [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[31],"tags":[],"class_list":["post-522","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/posts\/522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/comments?post=522"}],"version-history":[{"count":3,"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/posts\/522\/revisions"}],"predecessor-version":[{"id":529,"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/posts\/522\/revisions\/529"}],"wp:attachment":[{"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/media?parent=522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/categories?post=522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/isbmsystem.com\/th\/wp-json\/wp\/v2\/tags?post=522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}