Standardization of Plastic Mold Design 1, How to achieve standardization of plastic mold design? First, establish a standard database for plastic injection molds, including single standard parts, assembly structure standard parts, model frame structure database, and typical plastic mold...

Plastic Molding Process 1. Heating and pre-plasticizing Driven by the transmission system, the screw conveys and compacts the material from the hopper. Under the shearing and conflicting mixing effect of the heater, screw and barrel outside the barrel, the material gradually melts. The part has...

Advantages & Disadvantages of Cold Runner and Hot Runner system Cold runner systems are, typically, relatively more cost effective than their hot runner counterparts. The total cost to produce a molded item and lower general maintenance expenditures both add to the overall reduction in cost....

Who is your Reliable Plastic Mold Supplier？ Do you know how to choose a high-quality mold manufacturer? Different plastic mold manufacturers take different time to manufacture a set of injection molds under the premise of the same quality. Some people think that the longer the cycle, the finer...

The Difference between Two-Color Mold and Overmolded Mold Now the market favors encapsulated products more and more, because the encapsulated elements can achieve a variety of touches and colors, highlighting the three-dimensional sense of the product. The cost of two-color molds is indeed a bit...

Difference between Injection Mold and Blow Mold 1. Injection mold Injection molding is thermoplastic injection molding. This method is to melt the plastic material and then inject it into the film cavity. Once the melted plastic enters the mold, it will be cold-formed and processed into the...

Three Points to Save Money on Precsion Molding Project 1, Identifying your precision requirements from the get-go. If you donot want to waste moeny, you have to identify your precision requirements before the get-go of the precision molding. As you may know if you checked before, the precision...

What is the Key points to ensure the quality of injection mold? In recent years, the sales of mold testing equipment have been increasing. It can be seen that the injection mold market has more and more stringent requirements for quality improvement, which will continue to improve the quality of...

What are the main considerations in designing a standard injection mold? In general, a standard injection mold design will start from the design of the plastic part. And the main job on designing a good plastic part are as below. 1, Design and analysis of the plastic part to avoid defects...

How to do review on 3d drawing of plastic parts for injection mold? It is very important job to do a nice review on the 3d drawings before quote price for mold. The following points should be noted when do review on drawings of platic parts for mold. The material, dimension, structure of the...