The three characteristics of the Armchair Mould are introduced as follows:
- The minimum service life of the plastic chair mould.
The normal service life of chair molds should reach at least 500,000 shorts or more. Therefore, the quality of steel is very important. Some injection mold companies provide low-quality steel to save costs and provide cheaper prices for customers, but when customers are in When there are molds in the factory, problems may occur after a few months. In order to maintain the high quality of plastic chair molds, we usually recommend customers to use 718H or P20 mold steel. This will ensure that at least 500,000 molds can be used continuously
- The clamping time of the plastic chair mold during the production process;
This is another important issue for your chair mold project and a simple issue for all other custom injection molds, because you know that a short cycle time can produce more chair molded parts, which will increase your profit. There are two main points to increase the cycle time that we need to pay attention to. One is to make the mold structure of the plastic chair mold good, and a good structure can make the mold run smoothly. The other is the most important thing is cooling. Reducing the cooling cycle time is the first point, so Customize the plastic chair mold from your supplier at the time of purchase. You need to change the cooling channel design in the mold drawing to ensure that your mold manufacturer has designed a perfect cooling method in the mold. According to our plastic chair molding experience, Suitable for plastic chair molds of 1.8-2.5kg to run with a complete cooling water system, the cycle time of the entire chair mold will be between 40s and 50s.
- How to optimize the weight of the molded plastic chair but the strength remains unchanged.
At the beginning of the design of plastic chair products, we should analyze to reduce the weight to obtain good strength. When you have a plastic chair project in your hand, you need to change the competitive advantage in advance, such as the weight and price of the parts, to minimize the weight. Reducing the weight, but keeping the strength of the plastic chair is the best way to help you win the market, because reducing weight means reducing costs and shortening cycle time. In order to improve this, we have made some suggestions, such as adding some ribs under the ribs at the bottom of the chair. When designing the chair, we can check the stacking of the chair in the software to avoid chair stacking problems in the future.
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