{"id":294,"date":"2026-03-17T06:55:55","date_gmt":"2026-03-17T06:55:55","guid":{"rendered":"https:\/\/isbmsystem.com\/?p=294"},"modified":"2026-03-17T06:55:55","modified_gmt":"2026-03-17T06:55:55","slug":"how-our-one-step-machines-manufacture-premium-thick-walled-pet-jars","status":"publish","type":"post","link":"https:\/\/isbmsystem.com\/ur\/application\/how-our-one-step-machines-manufacture-premium-thick-walled-pet-jars\/","title":{"rendered":"\u06c1\u0645\u0627\u0631\u06cc \u0627\u06cc\u06a9 \u0642\u062f\u0645\u06cc \u0645\u0634\u06cc\u0646\u06cc\u06ba \u067e\u0631\u06cc\u0645\u06cc\u0645 \u0645\u0648\u0679\u06cc \u062f\u06cc\u0648\u0627\u0631\u0648\u06ba \u0648\u0627\u0644\u06d2 PET \u062c\u0627\u0631 \u06a9\u06cc\u0633\u06d2 \u062a\u06cc\u0627\u0631 \u06a9\u0631\u062a\u06cc \u06c1\u06cc\u06ba\u06d4"},"content":{"rendered":"
At Ever Power, we specialize in advanced molding solutions. The demand for premium, heavy-wall PET jars\u2014especially in the cosmetic and skincare industries\u2014requires technology that guarantees exceptional clarity, precision, and material distribution. Our \u0633\u0646\u06af\u0644 \u0627\u0633\u0679\u06cc\u062c \u0627\u0646\u062c\u06cc\u06a9\u0634\u0646 \u0627\u0633\u0679\u0631\u06cc\u0686 \u0628\u0644\u0648 \u0645\u0648\u0644\u0688\u0646\u06af \u0645\u0634\u06cc\u0646<\/strong> is specifically engineered to meet these high standards, offering a seamless, efficient, and highly stable production process.<\/p>\n One-step injection stretch blow molding is a highly efficient plastic container forming process. It integrates injection molding, stretching, and blow molding into a single, continuous operation within one machine. Unlike two-step processes, it eliminates the need to cool, store, and reheat preforms, which drastically improves production efficiency and product stability. This technology is widely used for high-precision, high-demand hollow plastic products made from materials like PET, PP, PC, PETG, Tritan, and PLA.<\/p>\n<\/div>\n Our integrated machines handle the entire container creation process smoothly:<\/p>\n By utilizing the residual heat from the injection molding step, our machines eliminate the need for a secondary reheating process. This results in an energy efficient one step blow molding machine<\/strong> solution that reduces power consumption by approximately 40%.<\/p>\n<\/div>\n The biaxial stretching process aligns polymer molecules, significantly enhancing the final container’s compressive strength, barrier properties, and optical clarity. This is crucial for premium thick-walled PET jars.<\/p>\n<\/div>\n Fully automated control across the entire process minimizes human error, ensuring consistent product dimensions and high stability, ideal for large-scale production runs.<\/p>\n<\/div>\n The precise preform molding ensures minimal waste, making the process both environmentally friendly and cost-effective.<\/p>\n<\/div>\n<\/div>\n How do Ever Power machines compare to standard general-purpose models from Japan, Europe, and the US? We focus on optimizing stability, footprint, and energy consumption while maintaining highly competitive pricing.<\/p>\n Our single stage injection stretch blow molding machine consists of five core systems, each incorporating advanced technology for optimal performance.<\/p>\n Utilizing a high-precision servo-driven injection unit, this system ensures uniform plastic melt plasticization. Crucially, we emphasize our patented screw and barrel design, specifically engineered for optimal mixing and consistency required for thick-walled applications.<\/strong> This ensures perfect preform quality.<\/p>\n Our system manages preform temperature precisely using heating rings, water, or oil, monitored by real-time sensors.<\/p>\n This system utilizes stretch rods, blow pins, and a high-pressure air source for biaxial orientation.<\/p>\n The mold system, including preform, blow molds, and cooling, typically uses a rotary multi-station structure. Below are examples of our configurations.<\/p>\n Above: Precise internal wiring and construction details reflecting our build quality.<\/p>\n In addition to complete machines, Ever Power supplies precision-engineered molds tailored to your specific container designs.<\/p>\n Our independent control system centers production management and parameter optimization.<\/p>\n \u062f\u06cc \u0627\u06cc\u06a9 \u0642\u062f\u0645 \u062f\u06be\u0686\u06a9\u0627 \u0645\u0648\u0644\u0688\u0646\u06af \u0645\u0634\u06cc\u0646<\/strong> from Ever Power is exceptionally versatile. It serves perfectly as a \u06a9\u0627\u0633\u0645\u06cc\u0679\u06a9 \u067e\u06cc\u06a9\u06cc\u062c\u0646\u06af \u06a9\u06d2 \u0644\u0626\u06d2 \u0627\u06cc\u06a9 \u0642\u062f\u0645 \u062f\u06be\u0686\u06a9\u0627 \u0645\u0648\u0644\u0688\u0646\u06af \u06a9\u0627 \u0633\u0627\u0645\u0627\u0646<\/strong>, especially for premium thick-walled jars. Additionally, its precision makes it the \u0628\u0686\u0648\u06ba \u06a9\u06cc \u0628\u0648\u062a\u0644\u0648\u06ba \u06a9\u06d2 \u0644\u06cc\u06d2 \u0628\u06c1\u062a\u0631\u06cc\u0646 \u0648\u0646 \u0633\u0679\u06cc\u067e \u0628\u0644\u0648 \u0645\u0648\u0644\u0688\u0646\u06af \u0645\u0634\u06cc\u0646<\/strong> utilizing high-grade PC or Tritan.<\/p>\n A crucial but often overlooked component of a successful one-step blowing line is the high-pressure air supply. The stretch blow molding stage requires extremely clean, oil-free, high-pressure air to accurately form the container against the mold cavity, especially when defining the crisp details and smooth surfaces of thick-walled jars.<\/p>\n Ever Power provides fully compatible, high-performance blowing air compressor products alongside our ISBM machines. Our oil-free screw air compressors are specifically matched to the air consumption and pressure requirements of our blowing systems. By sourcing your machine and compressor from a single supplier, you ensure perfect system integration, maximize reliability, and simplify maintenance, guaranteeing that your air supply perfectly supports your production efficiency.<\/p>\n\u0627\u06cc\u06a9 \u0642\u062f\u0645\u06cc ISBM \u0679\u06cc\u06a9\u0646\u0627\u0644\u0648\u062c\u06cc \u06a9\u06cc\u0627 \u06c1\u06d2\u061f<\/h2>\n
<\/p>\nThe One-Step Manufacturing Process Flow<\/h2>\n
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Core Advantages of Ever Power One-Step Machines<\/h2>\n
\u0627\u0639\u0644\u06cc \u06a9\u0627\u0631\u06a9\u0631\u062f\u06af\u06cc \u0627\u0648\u0631 \u062a\u0648\u0627\u0646\u0627\u0626\u06cc \u06a9\u06cc \u0628\u0686\u062a<\/h3>\n
\u0627\u0639\u0644\u06cc\u0670 \u0645\u0635\u0646\u0648\u0639\u0627\u062a \u06a9\u06cc \u06a9\u0627\u0631\u06a9\u0631\u062f\u06af\u06cc<\/h3>\n
\u0627\u0639\u0644\u06cc \u0635\u062d\u062a \u0633\u06d2 \u0645\u062a\u0639\u0644\u0642 \u0627\u0648\u0631 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645<\/h3>\n
Optimal Material Utilization<\/h3>\n
Competitive Comparison: Technical Specifications<\/h2>\n
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\n \n\u067e\u06cc\u0631\u0627\u0645\u06cc\u0679\u0631<\/th>\n \u0627\u06cc\u0648\u0631 \u067e\u0627\u0648\u0631 \u0648\u0646 \u0633\u0679\u06cc\u067e \u0645\u0634\u06cc\u0646<\/th>\n \u0645\u0639\u06cc\u0627\u0631\u06cc \u062c\u0627\u067e\u0627\u0646\/EU\/US \u0645\u0627\u0688\u0644\u0632<\/th>\n<\/tr>\n<\/thead>\n \n Molding Process<\/strong><\/td>\n Fully Integrated 3 or 4 Station ISBM<\/td>\n Integrated ISBM (Various Stations)<\/td>\n<\/tr>\n \n \u062a\u0648\u0627\u0646\u0627\u0626\u06cc \u06a9\u06cc \u06a9\u06be\u067e\u062a<\/strong><\/td>\n Low (approx. 40% saving vs. 2-step)<\/td>\n Moderate to Low<\/td>\n<\/tr>\n \n \u0645\u0635\u0646\u0648\u0639\u0627\u062a \u06a9\u06cc \u0627\u0633\u062a\u062d\u06a9\u0627\u0645<\/strong><\/td>\n Very High (Optimized for Thick Walls)<\/td>\n \u0627\u0639\u0644\u06cc<\/td>\n<\/tr>\n \n \u0642\u062f\u0645\u0648\u06ba \u06a9\u0627 \u0646\u0634\u0627\u0646<\/strong><\/td>\n Compact, Space-Saving Design<\/td>\n \u0627\u0639\u062a\u062f\u0627\u0644 \u0633\u06d2 \u0628\u0691\u06d2<\/td>\n<\/tr>\n \n \u0633\u0631\u0645\u0627\u06cc\u06c1 \u06a9\u0627\u0631\u06cc \u06a9\u06cc \u0644\u0627\u06af\u062a<\/strong><\/td>\n Highly Competitive \/ Affordable<\/td>\n \u0627\u0639\u0644\u06cc<\/td>\n<\/tr>\n \n Labor Cost<\/strong><\/td>\n Low (Fully Automated)<\/td>\n Low (Fully Automated)<\/td>\n<\/tr>\n \n Key Component<\/strong><\/td>\n \u067e\u06cc\u0679\u0646\u0679 \u0627\u0646\u062c\u06a9\u0634\u0646 \u0633\u06a9\u0631\u0648 \u0688\u06cc\u0632\u0627\u0626\u0646<\/td>\n Standard High-Precision Screw<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u0679\u06cc\u06a9\u0646\u0627\u0644\u0648\u062c\u06cc \u06a9\u06d2 \u0627\u0646\u062f\u0631: \u0633\u0627\u0632\u0648\u0633\u0627\u0645\u0627\u0646 \u06a9\u06cc \u0633\u0627\u062e\u062a<\/h2>\n
1. \u0627\u0646\u062c\u06cc\u06a9\u0634\u0646 \u0633\u0633\u0679\u0645<\/h3>\n
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2. Heating System (Heat Preservation)<\/h3>\n
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3. Stretching & Blowing System<\/h3>\n
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4. \u0645\u0648\u0644\u0688 \u0633\u0633\u0679\u0645<\/h3>\n
3-\u0627\u0633\u0679\u06cc\u0634\u0646 \u0645\u0648\u0644\u0688 \u06a9\u0627 \u0688\u06be\u0627\u0646\u0686\u06c1:<\/strong> This configuration is highly efficient for standard bottle and jar production, balancing speed with compact design.<\/p>\n<\/div>\n
4-\u0627\u0633\u0679\u06cc\u0634\u0646 \u0645\u0648\u0644\u0688 \u06a9\u0627 \u0688\u06be\u0627\u0646\u0686\u06c1:<\/strong> The additional station allows for enhanced preform conditioning, crucial for achieving perfect clarity in very thick-walled jars.<\/p>\n<\/div>\n<\/div>\n\n

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<\/div>\nWe Also Provide Custom ISBM Molds<\/h3>\n
<\/p>\n<\/div>\n5. \u06a9\u0646\u0679\u0631\u0648\u0644 \u0633\u0633\u0679\u0645<\/h3>\n
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Material Applications and Versatile Product Types<\/h2>\n
Compatible Materials:<\/h4>\n
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Example Products:<\/h4>\n
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<\/div>\nComplete Solutions: Matched Blowing Air Compressors<\/h2>\n
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