Industry News- Ningbo beilun highsun machinery Co., ltd

28 Mar

The temperature of the vertical injection molding machine is divided into five categories

1: Thermal expansion coefficient Tg It refers to the temperature at which the amorphous polymer (including the amorphous part of the crystalline polymer) changes from the glass state to the high elast...
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20 Mar

How to protect the electrical part of the injection molding machine

1. Wire connector inspection Untightened wires of the connector can cause high temperature or flame damage to the connector. Poor connectors can also affect the transmission of the signal. The connect...
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14 Mar

Precautions for maintenance of injection molding machine (1)

Maintenance workers must first understand and master the contents of the operating instructions of the injection molding machine, be familiar with and master the mechanical parts, circuits and oil cir...
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06 Mar

Attention should be paid to the following points of diamond grinding and polishing of injection molding machine:

(1) This polishing must be performed under light pressure as much as possible, especially when polishing pre-hardened steel parts and polishing with a fine abrasive paste. When polishing with # 8000 a...
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28 Feb

Manual polishing and maintenance of injection molds

In order to obtain high-quality polishing results, the most important thing is to have high-quality polishing tools and accessories such as whetstone, sandpaper and diamond abrasive paste. The most im...
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22 Feb

Matters needing attention in manual polishing of injection molds

Pay attention to the following points when polishing with sandpaper: (1) Polishing with sandpaper requires the use of a soft wood or bamboo stick. When polishing round or spherical surfaces, the use o...
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The temperature of the vertical injection molding machine is divided into five categories

How to protect the electrical part of the injection molding machine

Precautions for maintenance of injection molding machine (1)

Attention should be paid to the following points of diamond grinding and polishing of injection molding machine:

Manual polishing and maintenance of injection molds

Matters needing attention in manual polishing of injection molds

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The temperature of the vertical injection molding machine is divided into five categories

How to protect the electrical part of the injection molding machine

Precautions for maintenance of injection molding machine (1)

Attention should be paid to the following points of diamond grinding and polishing of injection molding machine:

Manual polishing and maintenance of injection molds

Matters needing attention in manual polishing of injection molds

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Recent News

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