(1) The raw material gas or air entrained in the feed system exists in the cavity. During the molding process, the gas in the runner and cavity was not discharged in time. (2) The resin is not dry enough and contains water. At the injection temperature, the water evaporates into water vapor. (3) The... read more
In the process of bmc installation and production, bmc mold installation is a task. If the bmc mold is installed in place, it can provide equipment performance and extend the service life; if it is not installed in place, a series of failures will occur. Installation steps of bmc mold 1. Take out th... read more
Carbon fiber, also known as graphite fiber, carbon graphite, referred to as CF (Carbon Fiber). It is a microcrystalline graphite material obtained by piling up flake graphite microcrystals and other organic fibers along the fiber axial direction, and undergoing carbonization and graphitization treat... read more
Carbon fiber, also known as graphite fiber, carbon graphite, referred to as CF (Carbon Fiber). It is a microcrystalline graphite material obtained by piling up organic fibers such as flake graphite microcrystals along the fiber axial direction, and undergoing carbonization and graphitization treatme... read more
The compression molding process can be divided into the following types according to the physical state of reinforcement materials and the types of molded materials: (1) Fibrous material molding method: Put the pre-mixed or pre-impregnated fibrous molding material into a metal mold, and form a compo... read more
With registered capital of 2600,000 US dollars, Nenghai can reach an annual output value of more than 60 million.
