When it is necessary to repair the vacuum pump, you must first cut off the connecting pipe of the mechanical vacuum pump, ensure that the mechanical vacuum pump has been ventilated to atmospheric pressure, and then let the mechanical vacuum pump cool down.
Read MorePrepare cleaning tools and materials: To clean car lights, you need to prepare some tools, such as cleaning brushes, sponges, soft brushes, etc., and prepare suitable cleaning agents. Choose products specifically designed for car light cleaning.
Read MoreLamp coating is to protect the car's headlight cover and make it more durable and bright. Before car light coating, some pretreatment work needs to be done to ensure the adhesion and effect of the film. The following will introduce in detail the pretreatment 1 work before car light coating.
Read MoreThe Aluminum Mirror Production Line refers to a manufacturing system used for producing aluminum mirrors. The production process involves cutting sheets of aluminum to size, polishing them to obtain a smooth surface, and applying a reflective coating on one side.
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