How To Change The Color On Hot Runner?

How To Change The Color On Hot Runner?

Any plastic injection mold manufacturer that needs frequent color changes will consider using color change technology. If the high-volume hot runner system does not have a quick color change function, it will increase the cost of thousands of dollars every year. According to the number of such injection molds, the annual cost increase can reach […]

How Does The Mold Temperature Affect The Product?

How Does The Mold Temperature Affect The Product?

How Does The Mold Temperature Affect The Product? In our usual production process, when some products are relatively small and the requirements are not very high, it does not seem to have much effect if no cooling water is connected. For example, the plastic injection mold is cracked, and the cracked place happens to have […]

Structural Design Of Injection Mold For Concave Inner Shell

Figure 2 Shell shape parting scheme

Structural Design Of Injection Mold For Concave Inner Shell Through the structural analysis of the plastic injection molded parts of the internal undercut shell, determine the mold parting and demoulding scheme. The ejection scheme of the shell adopts the principle of the shrinking core, and the solution of using the second ejection plastic part. In […]