Method for suspended bubble prevention for automobile glass pasting

A technology for automotive glass and placement, which is applied in the field of automotive glass film, can solve the problems of high loss rate, long construction time, and high film cost, and achieve the effects of reducing working time, improving work efficiency, and improving efficiency

Inactive Publication Date: 2019-12-27
优玖(苏州)信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the glass film placement in the prior art requires cutting multiple pieces to be installed on the glass surface. At the same time, because of the high cost of the film, the glass film contains a large amount of rare and precious metals, which will affect the principle of thermal expansion and cold contraction of the glass film. As a result, when the glass film is applied to the inner side of the glass, the construction time is too long and the main problems are high loss rate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] A method for mounting suspended bubbles in automotive glass, comprising the following steps:

[0027] Step 1: Pre-cutting of the glass film, preliminary cutting of the glass film according to the size of the automobile glass;

[0028] Step 2: divide the arc area, on the basis of step 1, divide the area according to the size of the glass film;

[0029] Step 3: Suspend and cut off the bubbles. On the basis of step 2, use a hot air device to heat the glass film at a constant speed. The air outlet of the hot air device is perpendicular to the glass film for heating. The tuyere is 3-6cm away from the glass film, and travels from front to back along the horizontal line of the glass film. The heating temperature is 180°C-260°C. During the linear movement, the residence time at the position is less than 3 seconds. 7 seconds cooldown;

[0030] Step 4: Clean the inside of the glass, and clean the inside of the glass with cleaning fluid;

[0031] Step 5: After both steps 3 and ...

Embodiment 1

[0041] A method for mounting suspended bubbles in automotive glass, comprising the following steps:

[0042] Step 1: Pre-cutting of the glass film, preliminary cutting of the glass film according to the size of the automobile glass;

[0043] Step 2: divide the arc area, on the basis of step 1, divide the area according to the size of the glass film;

[0044] Step 3: Suspend and cut off the bubbles. On the basis of step 2, use a hot air device to heat the glass film at a constant speed. The air outlet of the hot air device is perpendicular to the glass film for heating. The tuyere is 3cm away from the glass film, and travels from front to back along the horizontal line of the glass film. The heating temperature is 180°C. During the linear motion, the residence time at the position is 2 seconds. After the baking is completed, wait for 4 seconds to cool down;

[0045] Step 4: Clean the inside of the glass, and clean the inside of the glass with cleaning fluid;

[0046] Step 5: ...

Embodiment 2

[0050] A method for mounting suspended bubbles in automotive glass, comprising the following steps:

[0051] Step 1: Pre-cutting of the glass film, preliminary cutting of the glass film according to the size of the automobile glass;

[0052] Step 2: divide the arc area, on the basis of step 1, divide the area according to the size of the glass film;

[0053] Step 3: Suspend and cut off the bubbles. On the basis of step 2, use a hot air device to heat the glass film at a constant speed. The air outlet of the hot air device is perpendicular to the glass film for heating. The tuyere is 6cm away from the glass film, and travels from front to back along the horizontal line of the glass film. The heating temperature is 220°C. During the linear motion, the residence time at the position is 3 seconds. After the baking is completed, wait for 57 seconds to cool down;

[0054] Step 4: Clean the inside of the glass, and clean the inside of the glass with cleaning fluid;

[0055] Step 5:...

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PUM

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Abstract

The invention relates to a method for suspended bubble prevention for automobile glass pasting. The method comprises the following steps of 1, pre-cutting a glass film; 2, dividing radian regions; 3,carrying out suspended bubble prevention; 4, cleaning glass on the inner side; 5, attaching the glass film processed in the step 3; 6, spraying lubricating liquid on the surface of the glass film, anddischarging excess water through a water squeezing tool; and 7, finishing the glass film. The film pasting method adopting the mode can effectively improve the working efficiency.

Description

technical field [0001] The invention belongs to the technical field of automobile glass films, and in particular relates to a method for attaching suspended bubbles to automobile glass. Background technique [0002] Auto tint film is to paste a layer of film-like objects on the front and rear windshields, side windows and sunroofs of the vehicle, and this layer of film-like objects is also called solar film or heat insulation film. Its main function is to block ultraviolet rays, block part of the heat, prevent injury caused by glass splashing, and prevent glare. At the same time, according to the one-way perspective performance of the solar film, it can achieve the purpose of protecting personal privacy. In addition, it can also reduce the damage of objects and personnel in the car due to ultraviolet radiation. Through physical reflection, it can reduce the temperature inside the car and reduce the use of car air conditioners, thereby reducing fuel consumption and saving som...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B29C69/00B29C63/00B29C63/02B29C37/02
CPCB29C37/02B29C63/0004B29C63/0065B29C63/02B29C69/001
Inventor刘鹏
Owner优玖(苏州)信息科技有限公司