Producing process of number plate of electric equipment

Abstract

The invention provides a producing process of a number plate of electric equipment, which comprises the following steps: cutting an aluminum plate body of standard specification, and polishing the front face of the aluminum plate body with sand paper; spraying a layer of aluminum alloy priming paint on the front face of the aluminum plate body; spraying a layer of silvery reflectorized paint on the aluminum alloy priming paint; spraying a layer of varnish on the silvery reflectorized paint to form a varnish layer; sending the aluminum plate body to a baking finish house for baking; arranging an information mark layer on the varnish layer of the aluminum plate body which is qualified by baking; cleaning the information mark layer, and forming a transparent protection layer on the information mark layer with prepared epoxy colourless methy lsilica gel by adopting a plastic drop process; air drying the aluminum plate body under natural state; and clearing raw edges of the aluminum plate body with a cutter to obtain a finished product. The process has precise design and simple process, is suitable to change laggard production technology of number plates and is beneficial to improving the practicability of the product.

Description

technical field [0001] The invention relates to a manufacturing process of a serial number plate, in particular to a manufacturing process of a serial number plate for electric equipment. Background technique [0002] Most of the equipment number plates in existing substations are made of aluminum or stainless steel. During use, it is found that they are easy to corrode and rust, reflective and glare, and the brand display is not clear enough at night under low light. [0003] For this reason, people have been seeking an ideal technical solution. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the invention provides a production process for electric equipment number plates with rigorous conception, simple process, improved corrosion resistance, and improved visibility under weak light. [0005] The technical scheme adopted in the present invention is as follows: a manufacturing process of electric equipment serial number plate, which proces...

AI Technical Summary

Problems solved by technology

[0002] Most of the equipment number plates in existing substations are made of aluminum or stainless steel. During use, it is found that they are easy to corrode and rust, reflective and glare, and the brand display is not clear enough at night under low light.