Pasting method of microwave oven glass door

A technology for glass doors and microwave ovens, applied in the direction of furnace/stove doors, etc., can solve the problems of reduced productivity, the door cover cannot be quickly entered, and the time required for single-component silica gel to cure is long, so as to achieve the effect of improving production efficiency

Inactive Publication Date: 2013-03-27
WHIRLPOOL CHINA
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Problems solved by technology

[0002] The microwave ovens produced at present usually paste single-component silica gel on the four corners of the paste surface when pasting the glass door, and then paste the glass door. After a period of time, they can be pasted together. The stability of this pasting method and The strength of the paste is very good, but it takes a long time for the one-component silicone to cure after pasting, and the door cover cannot quickly enter the next production line, which greatly reduces the productivity

Method used

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  • Pasting method of microwave oven glass door

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment.

[0010] Such as figure 1 The structure schematic diagram when the present invention pastes as shown, comprises door cover 1, is coated with single-component silica gel 3 on the four corners of the panel of door cover 1, sticks pressure-sensitive adhesive tape 4 in the middle of the four sides of panel , and then paste the glass door 1 on the panel, and the glass door 2 can be quickly pasted on the door cover 1 through the pressure-sensitive adhesive tape 4. Using the strong initial adhesion of the pressure-sensitive adhesive tape, the glass is glued before the single-component silica gel 3 is cured. The door is pasted on the door cover and reaches a certain sticking strength, so that the pasted door cover 1 can directly enter the production line. After 24 hours, the one-component silica gel is completely cured. At this time, the main adhesive force ...

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Abstract

The invention provides a pasting method of a microwave oven glass door. The method comprises the following steps: (1) coating a single component silica gel on four corners of a door cover surface to be pasted with glass; (2) pasting pressure rapid-adhesion pressure sensitive tapes on four edges of the door cover surface to be pasted with the glass; and (3) pasting the glass door onto a paste penal of the door cover. Door cover subjected to the method provided by the invention can directly enter into a production flow line; and the method meets the paste requirements, as well as greatly improves production efficiency.

Description

technical field [0001] The invention relates to a bonding method for a glass door of a microwave oven, in particular to a bonding method capable of quickly bonding the glass door without affecting the bonding strength. Background technique [0002] The microwave ovens produced at present usually paste single-component silica gel on the four corners of the paste surface when pasting the glass door, and then paste the glass door. After a period of time, they can be pasted together. The stability of this pasting method and The strength of the paste is very good, but it takes a long time for the one-component silicone to cure after pasting, and the door cover cannot quickly enter the next production line, which greatly reduces the productivity. Contents of the invention [0003] The object of the present invention is to provide a bonding method that can quickly bond the glass door without affecting the bonding strength. [0004] The present invention adopts following technica...

Claims

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Application Information

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IPC IPC(8): F24C15/02
Inventor 金友华蒋伟张磊喻虎
Owner WHIRLPOOL CHINA
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