Automotive lamp molds have certain requirements on technology

        The development of the automotive industry has made higher and higher requirements for automotive lighting, and the lamp mold is one of the more difficult parts. Now automotive lighting does not know to be safe, but also to meet other requirements, such as the appearance and the automobile Blend into one, beautiful and practical.          Good automotive lamp mold structure design is one of the prerequisites for a qualified mold manufacturing. Our company's technology department has 10 professional mold structure designers and product stylists, all of whom have more than 5 years of work experience. And overall analysis of product structure (including: mold flow analysis, mold release slope, product surface miniature, pouring system design, exhaust system design, cooling system design, etc.) These molds are also prone to problems. The design of the mold structure is repeatedly verified.

       The second prerequisite for qualified mold manufacturing is the choice of mold materials. Commonly used mold steels are: 45 #, 40Cr, P20, 2738, 2316, 718, NAK80, H13, S136 and so on. According to the customer's mold use requirements and life requirements, we can recommend the choice of customer mold steel.

  The technical requirements for automotive lamp molds are as follows:

•   1．The product molding process, mold structure and manufacturing process are analyzed. Ensure that the mold life meets customer requirements.
•   2. Design complete mold structure and processed parts, and put forward assembly requirements and injection process requirements.
•   3．Before opening the mold, fully analyze the appearance quality defects of the plastic parts (such as shrinkage, etc.) or mold structure problems (such as parting surface settings, gate settings, mold life cannot be guaranteed, etc.).
•   4．Mold appearance: The mold appearance must ensure no module defects such as rust, bumps, and absences.
•   5. Mould transportation: Mould transportation must be equipped with a locking die, and the packaging is strong and rust-proof.
•   6. Mold information: When the mold is delivered, a set of mold wearing parts and maintenance reference materials are provided.