1. The automatic stretch blow molding machine/ blow molding machinery/ blow moulding machine is widely used to produce varieties of PET plastic container and package for mineral water, beverage, oil, cosmetic and hot infusion, ect. Controlled by micro-computer with each main process fitted with safety of self-locking, it is operated by only one worker and the total production is completed automatically. Its wide utilization and reliable performance make it become popular and attractive to all bottle manufacturers.
2. It's strongest point is energy savings. Adopting high pressure clamping, JND automatic stretch blow molding machine makes self-adjustment in accordance with the different pressure needed during production, thus ensures the super clamping force. While the high pressure sealing system with automatic adjustment permits that mold sealing is under condition of 100% air tightness before blowing and avoid air energy loss owing to incomplete air tightness. With such effective control over air energy and power, it takes a big part to lower costs and improve efficiency.
3. Main technical standards of blow molding machinery.
1. Container: (1) Product material: PET/PE/PC. (2) Container volume L: 0.05-2.5. (3) Theoretic output Psc/hr: 4000. (4) Preform length M: 50-200. (5) Max height of bottle M: 320. 2. Molding: (1) Preform inner diameter mm: 15-60. (2) Bottle diameter mm: 35-110. (3) Max mold plate dimension (L x W) mm: 380 x 460. (4) Max mold thickness mm: 200. 3. Air compressor: (1) High pressure compressor M3/Mpa: 1.25/3.0 x 2set. (2) Locking force KN: 1.6/1.0 x 1sets. (3) Mold opening stroke (adjustable) Mm: 120-130. (4) Low pressure compressor M3/Mpa: 1.5/30 x 2sets. (5) Air dryer M3/Mpa: 1.6/1.0 x 1sets. 4. Main machine electricity: (1) Power KW: 30. (2) Voltage / frequency V/Hz: 3800/50hz. 5. Machine size and weight: (1) Main machine (L x W x H) M: 2.2 x 1.5 x 1.8. (2) Main machine weight T: 3.5. (3) Conveyor (L x W x H) M: 1.4 x 1.1 x 1.85. (4) Conveyor weight T: 0.4. (5) High pressure compressor (L x W x H) Kg: 1.90 x 0.75 x 1.50 x 2sets. (6) Low pressure compressor (L x W x H) M: 1.85 x 0.75 x 1.50. (7) High pressure air reservoir tank (D x H) M: 0.70 x 2.25/3.0. (8) Air dryer (L x W x H) M 0.85 x 0.50 x 0.95. (9) Air filters Kg: 10 x 2pc. 6. Cooling water: cooling water recycling system can be used with its power of 8~10 liter per minute and 2~3 kilos water pressure. 7. Total power: 51.9 high pressure air volume (1m/min); low pressure air volume (1.2m/min). 8. Safety: auto emergency alarm, safety inter-locking device.