Points for attention in injection molding design
- Prepare for the design phase, plastic injection molding process here should first determine what kind of injection parts to do. At the beginning of accepting the design task, if the customer has a simple design drawing, it should be adapted according to the customer's simple drawing and made into the regular parts drawing, repeated communication with the customer to determine the drawing. At the same time indicate the specification and technical requirements, production yield, sample shape scale, surface roughness, volume and quality. Review cases, collect relevant information, sort out injection molding design data, molding process, molding equipment, mechanical processing and special processing data, ready for use.
- Determine the molding method to determine the use of injection molding, clear production quantity.
- The calculation of plastic injection molding design process, such as concave, punch parts working size calculation; Determination of cavity wall thickness and floor thickness; Determine the mold heating and cooling system. 4. At the same time, I also consider the service life of plastic injection molding, whether the customer has put forward the requirements, how to meet the requirements of the customer, including the injection times, the drawing of the final assembly drawing of the mold structure and the working drawing of parts, etc.
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What conditions should injection molding have?
2020-07-07Injection molding is a wide range of knowledge, technical and practical industry. In the process of injection molding production, plastic raw materials, color powder, mouth material, mold, injection molding machine, peripheral equipment, fixture, spray, all kinds of auxiliary materials and packaging materials, etc., which bring a lot of workload and certain difficulty to the management of injection workshop. So, what conditions should injection molding have? Let's look at it briefly.
Application of two - color injection molding technology in the manufacture of household appliance mold
2022-09-01Two-color injection molding is a technology that can produce a high surface gloss and two different colors inside and outside the plastic parts in one molding. The application of this technology can greatly improve the appearance of the whole machine product. Compared with the ordinary mold and the small two-color/two-component injection molding that has been widely used at present, the large two-color injection molding mold has great differences in product characteristics, mold structure, action sequence, gate setting, flow channel layout and other aspects, and the difficulty is greatly increased.
