{"id":755,"date":"2026-08-17T02:53:28","date_gmt":"2026-08-17T02:53:28","guid":{"rendered":"https:\/\/isbmsystem.com\/?p=755"},"modified":"2026-08-17T02:53:28","modified_gmt":"2026-08-17T02:53:28","slug":"one-step-vs-two-stage-blow-molding-machine-which-is-right-for-your-plant","status":"publish","type":"post","link":"https:\/\/isbmsystem.com\/vi\/application\/may-ep-thoi-mot-buoc-hay-hai-buoc-loai-nao-phu-hop-hon-cho-nha-may-cua-ban\/","title":{"rendered":"M\u00e1y \u00e9p th\u1ed5i m\u1ed9t b\u01b0\u1edbc so v\u1edbi m\u00e1y \u00e9p th\u1ed5i hai b\u01b0\u1edbc: Lo\u1ea1i n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi nh\u00e0 m\u00e1y c\u1ee7a b\u1ea1n?"},"content":{"rendered":"
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T\u1ed5ng quan s\u1ea3n ph\u1ea9m<\/h2>\n

C\u00e1c ng\u00e0nh \u00e1p d\u1ee5ng:<\/strong> \u0110\u00f3ng chai n\u01b0\u1edbc kho\u00e1ng, n\u01b0\u1edbc ng\u1ecdt c\u00f3 ga (CSD), bao b\u00ec d\u1ea7u \u0103n, h\u00f3a ch\u1ea5t ti\u00eau d\u00f9ng h\u00e0ng ng\u00e0y v\u00e0 m\u1ef9 ph\u1ea9m.<\/p>\n

T\u00f3m t\u1eaft c\u00e1c \u01b0u \u0111i\u1ec3m c\u1ed1t l\u00f5i:<\/strong> M\u00e1y \u00e9p th\u1ed5i k\u00e9o gi\u00e3n hai giai \u0111o\u1ea1n t\u00e1ch bi\u1ec7t qu\u00e1 tr\u00ecnh phun ph\u00f4i kh\u1ecfi qu\u00e1 tr\u00ecnh th\u1ed5i. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1edfi EVER POWER, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i H\u00e0 Lan, thi\u1ebft b\u1ecb n\u00e0y \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t c\u1ef1c nhanh, kh\u1ea3 n\u0103ng gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i v\u00e0 ki\u1ec3m so\u00e1t tuy\u1ec7t \u0111\u1ed1i vi\u1ec7c ph\u00e2n ph\u1ed1i v\u1eadt li\u1ec7u so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng m\u1ed9t b\u01b0\u1edbc truy\u1ec1n th\u1ed1ng.<\/p>\n<\/div>\n

\"Nh\u00e0<\/div>\n

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2. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt (D\u00f2ng EP.ES)<\/h2>\n
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Tham s\u1ed1<\/th>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
S\u00e2u r\u0103ng<\/td>\nT\u1eeb 2 \u0111\u1ebfn 8 l\u1ed7 s\u00e2u r\u0103ng<\/td>\n<\/tr>\n
C\u00f4ng su\u1ea5t \u0111\u1ea7u ra (BPH)<\/td>\n2000 \u2013 9200 BPH<\/td>\n<\/tr>\n
\u00c2m l\u01b0\u1ee3ng t\u1ed1i \u0111a<\/td>\nT\u1eeb 100ml \u0111\u1ebfn 20L<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t th\u1ed5i t\u1ed1i \u0111a<\/td>\n35 bar (3,5 MPa)<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n<\/td>\nC\u01a1 c\u1ea5u \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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3. Nguy\u00ean t\u1eafc v\u00e0 c\u1ea5u tr\u00fac ho\u1ea1t \u0111\u1ed9ng<\/h2>\n

Quy tr\u00ecnh hai giai \u0111o\u1ea1n b\u1eaft \u0111\u1ea7u v\u1edbi ph\u00f4i PET \u0111\u00e3 \u0111\u01b0\u1ee3c \u00e9p phun tr\u01b0\u1edbc v\u00e0 l\u00e0m l\u1ea1nh. C\u00e1c ph\u00f4i n\u00e0y \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y s\u1eafp x\u1ebfp t\u1ef1 \u0111\u1ed9ng v\u00e0 chuy\u1ec3n v\u00e0o l\u00f2 nung quay h\u1ed3ng ngo\u1ea1i nhi\u1ec1u v\u00f9ng. T\u1ea1i \u0111\u00e2y, ch\u00fang \u0111\u01b0\u1ee3c nung n\u00f3ng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh ch\u00ednh x\u00e1c. Sau khi m\u1ec1m ra, ch\u00fang \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn b\u1ed9 ph\u1eadn k\u1eb9p, n\u01a1i m\u1ed9t thanh k\u00e9o gi\u00e3n d\u1eabn \u0111\u1ed9ng b\u1eb1ng \u0111\u1ed9ng c\u01a1 servo \u0111\u1ea9y v\u1eadt li\u1ec7u theo chi\u1ec1u d\u1ecdc, trong khi kh\u00f4ng kh\u00ed \u00e1p su\u1ea5t cao \u00e9p PET theo chi\u1ec1u ngang v\u00e0o th\u00e0nh khu\u00f4n nh\u00f4m \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1nh. Qu\u00e1 tr\u00ecnh k\u00e9o gi\u00e3n hai chi\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t chai c\u00f3 \u0111\u1ed9 c\u1ee9ng cao v\u00e0 trong su\u1ed1t nh\u01b0 pha l\u00ea.<\/p>\n

Kh\u00e1m ph\u00e1 d\u00f2ng m\u00e1y m\u00f3c c\u1ee7a ch\u00fang t\u00f4i<\/a><\/div>\n

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4. \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i<\/h2>\n
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\ud83d\ude80 T\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t c\u1ef1c nhanh<\/h3>\n

B\u1eb1ng c\u00e1ch t\u00e1ch r\u1eddi qu\u00e1 tr\u00ecnh phun v\u00e0 th\u1ed5i, m\u00e1y \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 9200 s\u1ea3n ph\u1ea9m\/gi\u1edd, v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng m\u1ed9t b\u01b0\u1edbc.<\/p>\n<\/div>\n

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\ud83d\udca1 Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng<\/h3>\n

C\u00e1c h\u1ec7 th\u1ed1ng thu h\u1ed3i kh\u00ed n\u00e9n cao \u00e1p ti\u00ean ti\u1ebfn t\u00e1i s\u1eed d\u1ee5ng kh\u00ed th\u1ea3i, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ea3i \u0111i\u1ec7n c\u1ee7a m\u00e1y n\u00e9n.<\/p>\n<\/div>\n

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\ud83d\udee0\ufe0f Chu\u1ed7i cung \u1ee9ng linh ho\u1ea1t<\/h3>\n

Mua ph\u00f4i t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p b\u00ean ngo\u00e0i thay v\u00ec t\u1ef1 n\u1ea5u ch\u1ea3y nh\u1ef1a nguy\u00ean li\u1ec7u t\u1ea1i ch\u1ed7, gi\u00fap ti\u1ebft ki\u1ec7m di\u1ec7n t\u00edch nh\u00e0 m\u00e1y.<\/p>\n<\/div>\n

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\ud83c\udfaf \u0110\u1ed9 ch\u00ednh x\u00e1c Servo<\/h3>\n

C\u00e1c thanh k\u00e9o gi\u00e3n d\u1eabn \u0111\u1ed9ng b\u1eb1ng \u0111\u1ed9ng c\u01a1 servo \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 d\u00e0y th\u00e0nh ch\u00ednh x\u00e1c, gi\u1ea3m thi\u1ec3u t\u1ef7 l\u1ec7 ph\u1ebf ph\u1ea9m v\u00e0 l\u00e3ng ph\u00ed v\u1eadt li\u1ec7u.<\/p>\n<\/div>\n

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\ud83d\udd04 Thay \u0111\u1ed5i \u0111\u1ecbnh d\u1ea1ng nhanh<\/h3>\n

Khu\u00f4n nh\u00f4m d\u1ea1ng ng\u0103n k\u00e9o cho ph\u00e9p thay \u0111\u1ed5i \u0111\u1ecbnh d\u1ea1ng trong v\u00f2ng ch\u01b0a \u0111\u1ea7y 45 ph\u00fat, l\u00fd t\u01b0\u1edfng cho c\u00e1c d\u00e2y chuy\u1ec1n \u0111\u00f3ng chai n\u0103ng \u0111\u1ed9ng.<\/p>\n<\/div>\n<\/div>\n

\"Chai<\/div>\n

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5. C\u00f4ng ngh\u1ec7 k\u1ebft c\u1ea5u v\u00e0 v\u1eadt li\u1ec7u<\/h2>\n

EVER POWER s\u1eed d\u1ee5ng th\u00e9p h\u1ee3p kim ch\u1ecbu l\u1ef1c cao cho khung ch\u00ednh, gi\u00fap gi\u1ea3m thi\u1ec3u rung \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh k\u1eb9p t\u1ed1c \u0111\u1ed9 cao. Khu\u00f4n th\u1ed5i \u0111\u01b0\u1ee3c gia c\u00f4ng \u0111\u1ed9c quy\u1ec1n t\u1eeb nh\u00f4m h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 cao c\u1ea5p \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t v\u00e0 t\u1ed1c \u0111\u1ed9 l\u00e0m m\u00e1t. C\u00e1c van kh\u00ed n\u00e9n v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n servo thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c cung c\u1ea5p t\u1eeb c\u00e1c chu\u1ed7i cung \u1ee9ng qu\u1ed1c t\u1ebf cao c\u1ea5p, \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd v\u00e0 tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy \u0111\u1ecbnh v\u1ec7 sinh cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m.<\/p>\n

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6. C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/h2>\n