Key Word: Taili Plastic Machinery; Taili Plastic Machinery-Capacity Improving Expert; Efficient; Stable; Injection Molded TV Panel
In the injection molding industry, the most difficult technology is concentrated in two fields: product with thin wall thickness and short molding period; product with ultra thick wall thickness and high transparency requirements. For products with thick wall and high permeability, it is very difficult to improve the product yield.
Recently, Mr. Zhao of Jiangsu Province asked Taili Plastic Machinery to have a closer talk in his factory. He complained to us that the profit margin of the products he was working on was too low. Although the single profit was not low, the wastage was too serious. The scrap rate in the production process was as high as 30%, and the scrapped products could not be recycled, which caused the profit margin to be very low.

In fact, to improve the yield of the product with high permeability, the specific method is very simple:
1. Using steam to assist machining
For this kind of high transparency products with high requirements for surface accuracy, if conditions permit, it is recommended to use steam traceless auxiliary processing. The introduction of steam can greatly improve the surface accuracy and transparency of the panel, and simplify the complex process.
2. Processing with high permeability technology
If it is impossible to introduce steam assisted machining due to cost constraints, high permeability process can be considered. This process requires the mold temperature to keep high during the injecting process. When the injection process is finished, you should use the mold temperature controller to cool the mold down as soon as possible instead of opening the mold immediately, which can cool the product down quickly. Thus the yield will be increased as much as possible.
3. "Traditional folk crafts"
In addition to the above two methods, there is another "traditional folk craft", which comes from the infinite wisdom of the working people. Without the use of mold temperature controller, the product can be quickly immersed in hot water for about 3 seconds after demoulding, and then slowly cooled by incubator or quilt, which can improve the transparency and yield of high permeability products.
Taili Plastic Machinery recommends Mr. Zhao to use high penetration process for processing, which has high requirements for injection molding machine and mold. However, the comprehensive cost is relatively low, and it can help improve the product yield to about 90%.
Taili Plastic Machinery always keeps in mind that what a good injection molding machine factory should do is to help improving the capacity and boosting the profits, rather than offer the similar products the customers need. This is also what Taili Plastic Machinery keeps doing.
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