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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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14 Feb

Factors Affecting Mold Polishing Quality

Because manual polishing is mainly done manually, polishing technology is still the main reason that affects polishing quality. In addition, it is also related to the mold material, the surface condit...
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10 Feb

Preventive measures for injection molding machine

1. Calculate the clamping force correctly, do not increase the better. 2. Do not keep the high-voltage clamping state when stopping. 3. In the event of a power outage in the clamping mode, it must be...
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21 Jan

Why does the injection molding machine fail to open the mold?

First: Improper adjustment of the mechanical origin of the mold clamping when the injection molding machine leaves the factory. Too far forward, causing the mechanism to be stuck. If the mold cannot b...
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11 Jan

Briefly describe the basic process of injection molding machine

(1) During the mold clamping process, the pressure oil in the mold clamping cylinder pushes the clamping mechanism to move, and the movable template moves to close the mold. Among them, the mold is fi...
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