40% of injection molding defects are caused by water entering mold.

Pure nylon injection molded sockets are prone to defects such as bubbles, dents, seams, loose tissue...

News2024-02-01



Design points of complex injection mold for printer drainer

Printer drain product is shown in Figure 1. Maximum dimensions of product are 226.59 mm * 44.58 mm ...

News2024-01-31



Basic knowledge of structural design of controller plastic parts - wall thickness

First, let’s understand what wall thickness of a product is:
Wall thickness is the most basic stru...

News2024-01-29



N93 mobile phone mid-shell injection mold design key points

N93 mobile phone mid-case product is shown in Figure 1. Maximum outer dimensions of product are 98.1...

News2024-01-26



Know a plastic raw material every day - LCP plastic

Full name of LCP plastic raw material is LIQUID CRYSTAL POLYMER. It is a new type of polymer materi...

News2024-01-25

Correct selection and use of injection molding machine hydraulic oil

Whether machine's hydraulic system can work normally depends on reasonable design of system, compon...

News2024-01-24



Research on solutions to appearance color difference problem of Chang’an Automobile interior plastic

Figure 1 shows structure of instrument cluster cover. It is an elliptical cylinder as a whole, with ...

News2024-01-23



Design of inverted injection mold for water dispenser cover

Water dispenser cover is shown in Figure 1. Material is ABS, the overall dimensions are 254 mm * 16...

News2024-01-20



Comprehensive surface treatment process of materials

Surface treatment is a process that artificially forms a layer on the surface of a base material tha...

News2024-01-18



Successful case of mold flow analysis, verification analysis process of a display back shell

Today I will share an example of gas-assisted molding of a monitor shell. Through two different sets...

News2024-01-15