Device and method for removing surface substances of wire spool and wire box of bonding wire

Abstract

The invention discloses a device for removing surface substances of a wire spool and a wire box of a bonding wire. The device comprises a soaking system, a spraying and filtering system, an air knifesystem and a drying system, and further comprises a conveying system and a finished product material collecting system, wherein the soaking system, the spraying and filtering system, the air knife system and the drying system are sequentially arranged; the wire spool and the wire box of the bonding wire to be cleaned sequentially pass through the effect of the soaking system, the spraying and filtering system, the air knife system and the drying system, and is finally collected by the finished product material collecting system. The cleaning agent for removing by using the device disclosed bythe invention comprises the following components of, in percentage by mass, 1%-2% of surfactant, 8%-10% of dichloromethane, 3%-5% of formic acid, 8%-10% of phenol, 10%-12% of mixed cresol, 5%-8%of butyl acetate, 3%-5% of ethanol and the balance water. The device has advantages of being stable and reliable in operation, high in efficiency, simple in structure, low in use cost, none in dead angle existence during removing, saved in water resources, and avoidable in pollution.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a device and a removal method for removing surface substances of bobbins and wire boxes for bonding wires. Background technique [0002] The recycling of bobbins and wire boxes for bonding wire can greatly reduce production costs and is more in line with the concept of environmental protection. People are paying more and more attention to the cleaning of bobbins and wire boxes during use. Cleanliness is an important assessment index for the quality of spools and spools. For the recovered spools and spools, the quality of the cleaning process directly affects the service life of the spools and spools. The main obstacle to recycling is that they are pasted with paper tape Labels must be removed non-destructively by cleaning during production. Automatic cleaning equipment generally refers to mechanical equipment that can be used to replace manual cleaning of the workpiec...

AI Technical Summary

Problems solved by technology

At present, for some products that need to be soaked and cleaned for cleaning, there is generally no good solution, mainly relying on manual work, cleaning the workpiece through manual immersion, and then manually removing the workpiece, which is inefficient in cleaning

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