PEI washer Manufacturers

The surface quality of CNC machined parts is often required by the use of the parts. For example, many parts require high surface hardness, such as the molding parts of the mold. The surface quality is to meet the functional requirements of the parts.

The brightness of the matrix resin itself has a great influence on the brightness of PP products. In order to improve the brightness of PP injection molding processing, a small amount of polyacrylate resin with excellent compatibility can be added.

PMMA plexiglass material is characterized by low melting point, easy shrinkage, brittleness, and intolerant of organic solvents. PMMA material is used in the valve body, which has high transparency, easy observation, and high cost performance. It is a very commonly used material.

The peek material can be injection molded. PEEK is a high-temperature special engineering plastic and needs to be maintained at about 350 degrees. This requires the heating section of the injection molding machine barrel to continuously and stably provide a heating temperature above 350 degrees. The melting temperature of the peek material at high temperature is relatively high, and the viscosity in the molten state is relatively large, and the pressure required for injection molding is higher, and the wear of the screw is greater. In addition, peek injection molding requires heating, which is different from ordinary injection molding. It is recommended to find a manufacturer that specializes in peek injection molding to avoid certain technical risks.

The prerequisite for the success of plastic molds is mainly reasonable plastic mold design. The design of plastic molds is relatively important, and the same structure can be produced in multiple ways.

plastic gears and electrical shells are products that are widely used in our lives, and they also carry forward the benefits of being very stressful in our lives. For example, many plastic products used in our lives are required for plastic processing in Changzhou, and injection molded parts widely used in the machinery industry will also need to be processed for injection molded parts. Friends may encounter deformation when processing injection molded parts, so this time I will briefly talk to my friends about this question.