Custom Lotion Pump  Manufacturer introduces the method of selecting rubber ring:

1. In the process of operation, pay attention to see if there is any leakage of the rubber ring. If there is any leakage, replace it in time, and replace the rubber ring in time. Generally speaking, if you need to replace the moving cone liner If it is a plate, then the rubber ring needs to be replaced at this time. You must not choose not to replace the rubber ring because you feel that the... Read More

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China Plastic Balls Manufacturer explain the influence of the POM plastic ball surface finish on the sealing effect?

The POM plastic ball is used as a sealing ball. Its function is like the principle of a ball valve. It is mainly sealed by a spherical surface, but the sealing effect is mainly related to the precision and surface finish of the POM plastic ball. Generally speaking, the smoother the surface, The better the sealing effect.

The POM plastic ball has the characteri... Read More

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Our TVs, mobile phones, etc. are protected by enclosures, and this enclosure is called OEM Aluminum Enclosure . So let's take a look at the two shells next.

Waterproof power supply shell: It is mainly an aluminum shell made of plastic materials through injection molding machine molds. It has a high degree of waterproof function, tough texture, not easy to seep water, and can better meet the needs of customers.

Charger aluminum shell: This is a ch... Read More

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Hollow board is a kind of packaging product. It can be used to package various items. We know that hollow board is a kind of anticorrosive, environmentally friendly and sanitary packaging product. It has a long life and can be reused. It is a very good packaging product. Of course, for the use of hollow board, we also need to use and maintain it correctly every day. In this way, its service life will be longer. Next, China... Read More

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The die-casting industry in my country started relatively late, but it has made rapid progress. However, despite this, Die casting manufacturer still has many problems, so what should we pay attention to in the structural design of castings?

The thickness of the casting must be uniform to prevent shrinkage holes and thermal cracking. When it is necessary to ensure the solidification state in sequence, it is necessary to maintain the varying thickness in one dire... Read More

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