Automotive lamp moulds include front and rear headlight moulds, tail lamp lens moulds, etc. On the automotive lamp moulds, the pre-CAE analysis is used to predict the moulding pressure, and the actual moulding pressure is reduced by rationally setting the runner, and the sticking of the front mould is reduced; The headlight BEZEL, through the CAE analysis in the early stage, uses the method of adding and subtracting glue and drainage to avoid welding marks in the visible area. Since the automobile lamp mould belongs to the exterior parts, the requirements for the appearance of the product are very high, and the mould needs to be polished to the mirror surface requirements.

In the process of automotive lamp mould design, Kelong will help customers to adjust the wall thickness of the product reasonably and find the best balance between product quality and production cost. Predict defects such as weld lines, air marks, trapped air and other defects in the appearance of products, predict and control them on the mould.

Kelong can predict product deformation, help customers improve product assembly structure, and design pre-deformation in advance. Automobile lamp moulds need to arrange reasonable glue feeding positions and cooling systems to achieve the best process results and the most economical investment. According to the characteristics of plastic parts, the lamp housing plastic parts have the risk of sticking and fixing, and the design of plastic parts needs to prevent sticking.