The plastic glasses injection moulding machine is professional for plastic glasses. Yumoto machinery is professional in making plastic injection moulding machines for plastic glasses frames.
Brand: Yumoto
Application: plastic glasses frame, spectacle frame, sunglasses
Injection Molded Glasses - What Are They, How Do I Choose Them?
Injection molding is a process used to create plastic products such as eyeglasses, lenses, and other optical devices. It involves melting and injecting molten glass or plastic into a mold cavity.
There are several different materials that can be used to make injection molded glasses. These include polycarbonate, acrylic, polystyrene, and polypropylene. Each type has its own advantages and disadvantages. Polycarbonate is lightweight, durable, and resistant to scratches and dents. Acrylic is more flexible than polycarbonate and can be colored with pigments. Polystyrene is inexpensive and easy to work with, but it tends to crack when exposed to heat. Polypropylene is strong and resilient, but it is not transparent.
Special Injection moulding machines for making plastic glasses frames
Glasses have strict requirements for precision, safety, durability and beauty. Yumoto machinery developed special plastic injection molding machines for plastic glasses. We optimized power system and hydraulic system to meet its special requirement.
Model No | MOTO-180 Glasses | ||||
Description | Unit | 620 | |||
Injection Unit | Screw Diameter | mm | 42 | 45 | 50 |
Screw L/D ratio | L/D | 22.5 | 20 | 18 | |
Shot Size (Theoretical) | cm3 | 305 | 350 | 432 | |
Shot Weight (Ps) | g | 277 | 318 | 393 | |
Injection Rate | g/s | 147 | 169 | 208 | |
Injection Pressure | Mpa | 206 | 179 | 145 | |
Screw Speed | r/min | 0-220 | |||
Clamping Unit | Clamping force | KN | 1700 | ||
Opening stroke | mm | 430 | |||
Space between tie-bars(H×V) | mm | 520*470 | |||
Max.mold height | mm | 530 | |||
Min mold height | mm | 180 | |||
Ejector stroke | mm | 140 | |||
Ejector force | KN | 50 | |||
Others | Pump Motor Power | kw | 23 | ||
Heater Power | kw | 12.5 | |||
Machine Dimensions (LxWxH) | m | 5.2*1.4*1.8 | |||
Machine Weight | t | 5.3 | |||
Hopper Capacity | kg | 25 |
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