Knowledge

The difference and connection between daily maintenance and weekly maintenanc...

The overall cleanliness and cleanliness of the equipment, as well as the inspection of pipelines, lines and joints, and whether there are any problems.

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The most common problems about the tear opening of plastic packaging bags are...

The tear opening is missing. Sometimes when we get a plastic packaging bag, we find that we can't find the easy tear,

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Three misunderstandings in choosing vacuum packaging bags

There are many kinds of vacuum packaging bags, but there are countless kinds in color. What kind of good is that?

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Reasons for the unstable drawing effect of the plane wire drawing machine

During the use of the flat wire drawing machine, if the temperature of the cooling water is too high and exceeds 40°C, or the water pressure and water volume of the cooling water are not enough.

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