What is the AS resin injection molding processing process?Pay attention to Guangdong Yongchao injection molding manufacturers, unified sales hotline :(+86)18038280525

What is the AS resin injection molding processing process?

AS resin is a transparent cluster that is often used as a high -precision, high transparency and high hardness parts in injection molding processing. The following is a detailed explanation of AS resin injection molding processing process:

1. Pre -processing of raw materials
AS resin needs to be dry before use to reduce the moisture content and ensure the quality of processing. The molding temperature of AS resin is usually 180 ° C -230 ° C. Therefore, the temperature must be reached by preheating to ensure the quality of the product molding.

2. Mold design and manufacturing
AS resin injection molding requires the use of appropriate molds, which involves mold design and manufacturing. First of all, the shape and size of the parts need to be determined, and then the appropriate mold structure is designed, including the lower pressure plate, mobile board, cardboard and oil inlet. Then, the CNC CNC machine tools and other equipment are used for mold processing and assembly to meet the molding requirements.

3. Processing operation
During the injection process, the AS resin particles are added to the feed holes of the injection molding machine. After the injection is completed, the cooling system is cooled to form parts. The process of injection molding requires high temperature, high voltage and high speed, so suitable equipment control operation is required.

4. Post -treatment
After forming, post -processing operations need to be performed. These include removing flashing aura (gap between molds) and cutting signs, emitting bubbles, and so on. In addition, cleaning and quality inspection are needed to ensure that parts meet the specifications and quality requirements.

AS resin injection molding processing process is a complex system that needs to be adjusted according to specific conditions in practical applications. Correctly use raw materials, choose appropriate molds and equipment, master processing technology and strictly implement operating procedures, in order to produce high -quality and high -performance AS resin injection molding products.