ABS Plastic Injection Molding Machine

1. Vertical mold clamping and vertical injection mechanism design, suitable for two-color or two-material products with inlays in one molding.
2. Different combinations of injection units can be selected according to the injection weight requirement of the product to improve production efficiency and reduce energy loss.
3. Multi-station disc design, stable rotation, accurate positioning, easy to pick and place parts.
4. Using 8-inch color display screen, all kinds of functions are clearly shown, randomly storing 200 sets of molding parameters.
5. Double specific pressure and specific flow hydraulic circuit design, provide the function of ejecting at the same time of closing the mold, which can greatly shorten the time of molding cycle.
6. Injection and mold clamping is controlled by electronic ruler, multi-stage pressure and speed adjustment, which can be set according to the requirements of the product and is easy to adjust. Ensure the precision of products.
7. High precision P.I.D. temperature control, stable temperature control in each section with small error.
8. The injection molding system adopts the design of double injection cylinders, double seat cylinders and double guide columns, with smooth movement and high injection precision.
9. Configured with high torque and low noise hydraulic motor, which makes the plasticizing ability more excellent.
10. Adopt high quality self-lubricating bearings in the movable parts, which makes the maintenance of the machine more convenient.
11. Processing temperature range:The general processing temperature range of ABS plastic is between 160℃ and 240℃. Within this temperature range, ABS is able to maintain good fluidity and moldability, resulting in high quality injection molded products.
12. Melt Temperature: The melt temperature of ABS is usually between 217~237° C, with thermal decomposition temperature >250° C. This means that during processing, it is necessary to ensure that the temperature reaches the melt temperature of the plastic to ensure its fluidity and plasticity.
13. Mold temperature: Mold temperature has a significant effect on the molding quality of ABS plastic.The mold temperature has a significant effect on the quality of ABS plastic molding. Higher mold temperatures (e.g. 7085C) help to improve the surface finish of the part, while lower mold temperatures (e.g. 5060C) may result in a lower finish.
14. Injection Pressure: ABS melt has a high viscosity and therefore requires a high injection pressure to ensure that the melt can fully fill the mold. The injection pressure is usually between 70 and 130 MPa.
15. Injection speed: injection speed is also very important to the molding of ABS plastic. Medium injection speed (such as 20-40mm / s) is usually better, too fast injection speed may lead to plastic scorching or decomposition, thus affecting the quality of the parts.
16. Volume control: the amount of plastic injected each time should be controlled at about 75% of the standard injection volume to ensure the dimensional stability of the parts and surface quality.