Taizhou Zijing Plastic and Mould Co.,Ltd.

Taizhou Zijing Plastic and Mould Co.,Ltd.

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Taizhou Zijing Plastic and Mould Co.,Ltd.
HomeNewsAnalysis of key points and examples of automobile lamp molds

Analysis of key points and examples of automobile lamp molds

2022-03-11

Car lights are mainly used for lighting, which can be said to be the eyes of the car. Car lights are a general term for all automotive lighting systems. The appearance requirements of automobile lights are high, and several important parts are transparent parts, electroplated parts, etc. It can be said that the parts with the highest appearance requirements of automobiles are lights, so the requirements for mold design and manufacturing are extremely high.

Glue feeding method: Do mold flow analysis, and confirm the number and position of glue feeding points and weld lines to customers. Before opening the mold, the position of the clamping line needs to be confirmed by the customer. Mold steel material: NAK80 or S136H is used for transparent products, and the original material certificate is required, and the hardness of the front and rear molds is staggered.

The front mold of the reflective product adopts NAK80 or S136H (HRC32-36), and the original material certificate is required. The rear mold can use forged steel HRC30-34. BMC material products are made of 8407 steel for the front and rear molds (to achieve high polishing effect), and provide the original material certificate, the front mold is HRC46-50, and the rear mold is HRC44-48.

HomeNewsAnalysis of key points and examples of automobile lamp molds
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