What factors should be considered in injection mold processing?

The design scheme and production of injection Car Instrument Dashboard Mould will be closely related to the process of plastic granulation. The success or failure of plastic granulation depends to a large extent on the actual effect of injection mold design and the quality of injection mold manufacturing. The design of injection mold is based on a reasonable design of plastic products. So what structure must be fully considered in the design of injection molds? Below, I will give you a detailed introduction to the group of Kaihenghua injection mold manufacturers. The main contents are as follows:

1. Clinical diagnosis surface: that is, the contact surface where the concave mold and the mold base cooperate with each other when the injection mold is closed. The selection of its position and form is affected by factors such as product appearance and appearance, wall thickness, forming method, post-processing technology, injection mold type and structure, demolding method and forming machine structure.

2. Parts: linear slide rails, inclined guide posts, straight top blocks, etc. of complex plastic bowl injection molds. The formulation of parts and components is very critical, which is related to the service life of the injection mold, production cycle, cost, product quality, etc. Therefore, the important structure of the injection mold with complex design scheme requires a high comprehensive ability of the interior designer, and pays attention to details as much as possible Simpler, more durable, and a design solution for social and economic development.

3. The precision of the mold shell: that is, the avoidance of the card, the positioning, the positioning pin, the spring sheet, etc. The mobile phone positioning system is related to the appearance quality of the product. The quality and service life of the plastic cover injection mold are different according to the design of the injection mold. Different positioning methods are selected. The precision level control mainly depends on the production and manufacturing. The core mold positioning is mainly for interior designers. Taking full account of the design, a more reasonable and easy-to-control positioning method is proposed.

4. Pouring system software: that is, from the nozzle of the plastic machine to the feeding safety outlet in the middle of the die, including the fashion channel, the separation channel, the glue inlet and the cold material hole. In particular, the selection of the glue inlet should be conducive to the molten plastic covering the die under high-quality liquidity conditions, and the solid flow passage and glue inlet cold material attached to the product are conducive to removing the mold from the mold when demolding. Inside eject and give clear.