Tongjia TJ-HB20L (PC) blow molding machine is mainly used to produce PC pure water buckets and PC mineral water buckets. It can produce 2 gallons, 3 gallons, 5 gallons and other specifications according to customer needs, to meet the needs of users for products of different specifications.
Hydraulic system
a. Taiwan Hytek brand hydraulic pump.
b. Taiwan Hytek brand hydraulic valve, the system is proportionally adjusted and controlled, the reversing is fast, soft and no noise.
c. Hydraulic hoses, joints and seals are all well-known brands.
Electrical system
a. The microcomputer control system adopts Japan's Mitsubishi PLC full computer control system.
b. The temperature control component adopts PLC automatic temperature control module.
c. Schneider Contactor.
d. Siemens motor.
Injection part
a. The screw and barrel are made of 38CrMoALA high-quality alloy steel and treated with ion nitriding, which is wear-resistant, corrosion-resistant and has a long service life.
b. The screw type adopts a gradual change, with a pin mixing head, so that the plasticization of the raw materials is uniform, and the color mixing effect is remarkable, and different screw types can be equipped according to different raw materials.
Handpiece and blowing system
a. Overall structure: center feeding first-in first-out structure, color change and material change, fast and convenient.
b. Heating method: stainless steel heating ring, temperature accuracy ±1%.
c. Die head material: processed with a variety of special nitrided steels, internally chrome-plated and mirror-finished (material imported).
d. Temperature control: PLC modular temperature control.
Clamping part
a. The mold opening and closing guide adopts double linear guide rails (low resistance, high speed, high guiding precision and wear resistance).
b. The surface of the light bar for opening and closing is plated with hard chrome, which has a long wear-resistant life.
c. Hydraulic straight mold clamping structure, no mold expansion phenomenon, small mold clamping line without traces.
d. The self-lubricating bearing replaces the traditional clamping copper sleeve to avoid the pollution of the lubricating oil of the equipment.