Silica gel treating agent coating equipment and using method

Abstract

The invention discloses silica gel treating agent coating equipment. The silica gel treating agent coating equipment is suitable for coating a protective film with a silica gel treating agent and comprises a conveying assembly, a feeding assembly, a coating assembly and a quick-drying assembly; the conveying assembly can convey the protective film in the X direction and is sequentially provided with a feeding end and a discharging end in the conveying direction; the conveying assembly comprises a conveying belt which is unwound at the feeding end and wound at the discharging end and is used for conveying the protective film; the feeding assembly is arranged at the feeding end and used for sucking the protective film in the feeding assembly and placing the protective film on the conveying belt; the coating assembly is arranged between the feeding assembly and the discharging end and used for taking the silica gel treating agent from a liquid storage assembly on one side of the conveying belt and coating the protective film with the taken silica gel treating agent; and the quick-drying assembly comprises a dust cover installed at the discharging end and an ion fan installed on the dust cover. The silica gel treating agent coating equipment at least has the following advantages that automatic coating of the silica gel treating agent can be achieved, the coating effect is good, and use is more convenient.

Description

technical field [0001] The invention relates to the technical field of silica gel treatment agent coating, and more specifically, relates to a silica gel treatment agent coating equipment and a use method. Background technique [0002] The statements in this section only provide background information related to the present disclosure and may not constitute prior art. [0003] With the advancement of science and technology, there are more and more applications of electronic products, which brings a broad market for the protective film used in electronic products. Because the protective film does not fit with many adhesives, the protective film substrate is in contact with many adhesives. Before the electronic product is attached, it is necessary to coat the surface of the substrate with a silica gel treatment agent for surface treatment. The coating of the silica gel treatment agent can effectively improve the surface polarity of the protective film substrate and greatly imp...

AI Technical Summary

Problems solved by technology

[0003] With the advancement of science and technology, there are more and more applications of electronic products, which brings a broad market for the protective film used in electronic products. Because the protective film does not fit with many adhesives, the protective film substrate is in contact with many adhesives. Before the electronic product is attached, it is necessary to coat the surface of the substrate with a silica gel treatment agent for surface treatment. The coating of the silica gel treatment agent can effectively improve the surface polarity of the protective film substrate and greatly improve the bonding performance. At present, the market for coating Most of the silicone treatment agents are carried out in a semi-automatic mode, which has low work efficiency, and the protective film has high requirements for cleanliness. The semi-automatic mode cannot effectively meet the cleanliness requirements. Therefore, there is an urgent need for a silicone treatment agent coating equipment and method of use.

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