Plastic molds are inseparable from good plastic mold raw materials. Our company has always insisted on using advanced mold raw materials to ensure the quality required by customers. What should we pay attention to when choosing plastic mold raw materials?...

1. Classification of plastics Plastic is a general term for all plastic varieties and is widely used. Therefore, the classification methods are also different. According to the use, it can be divided into two categories: general-purpose plastics and engineering plastics....

Design of the glue level of the mold The wall thickness of the plastic parts of the injection plastic mold should be uniform and consistent, to avoid the design of abrupt changes and wide disparities in thickness, otherwise it will...

Common plastic mold processing accessories are single-section shoot, double-section shoot, double-section shoot, flat tip, flat tip, positioning column, plastic mold guide sleeve, straight sleeve, center column sleeve, plastic mold guide sleeve, straight sleeve , Center bracket, positioning column, square auxiliary...

What are the requirements for 101 type injection plastic mold processing? The type 101 plastic injection mold has a processing cycle of up to 1 million times and is used for extremely high-volume products. The best mold material is used...

To improve the processing quality of plastic molds, many factors need to be considered, including the selection of mold materials, the usability and safety of mold structures, the processability of mold parts and the convenience of mold maintenance. These should...

How should mold manufacturers control the precision of plastic mold processing? The higher the precision of plastic mold processing, the better the corresponding quality. If you want to undertake high value-added mold projects, you need to improve the accuracy of...

After the plastic mold is processed, it will also reflect the processing defects, resulting in the decline of mold performance. How to reduce mold processing defects? Reasonable selection and dressing of the grinding wheel. The white corundum grinding wheel is...

Plastic mold exhaust slot exhaust method Runner exhaust Parting surface exhaust Insert exhaust Thimble cylinder exhaust Breathable steel exhaust Exhaust well exhaust Needle exhaust Precautions for plastic mold exhaust slot exhaust All exhausts are in the front mold Exhaust more...

One: Check whether the plastic is correct; Two: The cleaning of the material tube should be thorough to prevent the bad degumming material or miscellaneous material from being injected into the mold Three: Adjust the pressure and injection volume in...