Unlock instant, AI-driven research and patent intelligence for your innovation.

Vehicle lens repair kit and preparation method and application thereof

A lens and car technology, applied in the field of car beauty and maintenance, can solve the problems of affecting the lighting function, destroying the lamp, and the high cost of the headlight assembly, avoiding the time-consuming and labor-intensive replacement of replacement, ensuring the safety of vehicle driving, and the replacement cost. Green environmental protection Effect

Active Publication Date: 2015-12-23
SHANGHAI LEIBS IND
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Seriously affect the transparency and clarity of the car headlight assembly, affect the lighting function, and cause potential safety hazards when driving at night. construction method for repair
Such as pasting glass glue and other items directly, but those construction methods are time-consuming and labor-intensive, especially when cleaning the interior. Since the car headlight assembly is sealed with glass glue, if you use brute force, the entire lamp will be destroyed, so it is generally repaired. Bake the lampshade first and then clean it, but this process is more difficult, and the lamp will be damaged if you are not careful, so you must be extra careful during construction, and the work efficiency is low
[0003] Some current automotive lens repair methods generally use coating or spray repair fluid to repair slight scratches on the surface. Generally, steps such as grinding, cleaning, and polishing are required, and most of them need to be disassembled for processing, which is time-consuming. Labor-intensive, low-efficiency, and some current repair technologies can only repair the surface of the lens with slight scratches, etc. If a collision occurs and causes large-scale damage, it must be replaced

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A car lens repair kit, the repair kit includes the following components: PVC repair sheet and alcohol cotton sheet.

[0034] Among them, the PVC repair sheet is a sheet with a certain hardness and elasticity, and its surface has a grid-like texture, which is made by the following methods:

[0035] (1) Take by weighing 45kg of polyvinyl chloride resin, 5kg of plasticizer, 30kg of filler, 5kg of stabilizer, 5kg of plasticizer, 5kg of non-toxic stabilizer, 5kg of anti-aging agent, 5kg of modifier and fully stir and mix, and grind to obtain PVC powder with a particle size of 10-50nm;

[0036] (2) Add a mixture of 0.5-2wt% purple toner to the red toner to make 2kg of red formula matching the color of the BMW X1 lens, then add it to 98kg of PVC powder; stir evenly and add the sheet Machine extruded into PVC sheet;

[0037] (3) Place the PVC sheet obtained in step (2) in a plastic-absorbing machine, press the upper mold for thermoplastic molding at 120-160° C., so that the s...

Embodiment 2

[0046] A car lens repair kit, the repair kit includes the following components: PVC repair sheet and alcohol cotton sheet.

[0047] Among them, the PVC repair sheet is a sheet with certain hardness and elasticity, and its surface is smooth and flat. It is made by the following methods:

[0048] (1) Weigh 60kg of polyvinyl chloride resin, 10kg of plasticizer, 20kg of filler, 1kg of stabilizer, 1kg of plasticizer, 1kg of non-toxic stabilizer, 1kg of anti-aging agent, 10kg of modifier, fully stir and mix, and grind to obtain PVC powder with a particle size of 10-50nm;

[0049] (2) Add 1-3wt% orange toner mixture to the light yellow toner to form 10kg of amber formula matching the color of the Audi A4L lens, then add it to 90kg of PVC powder; stir evenly and add The sheet machine is extruded into PVC sheet;

[0050] (3) Glue double-sided tape on the back of the PVC thermoplastic sheet obtained in the above step (2). Silicone oil paper also has no color pattern and no requiremen...

Embodiment 3

[0058] The PVC material includes the following components by weight: 40kg of polyvinyl chloride resin, 1kg of plasticizer, 50kg of filler, 10kg of stabilizer, 10kg of plasticizer, 10kg of non-toxic stabilizer, 10kg of anti-aging agent, modified Active agent 1kg.

[0059] The filler includes one or more of kaolin, diatomaceous earth, talcum powder, graphite, carbon black, alumina powder, glass powder, asbestos powder, mica powder, quartz powder, and carbon fiber; the modified Agents include one of ACR, MBS, and CPE.

[0060] Described toner adopts PVC transparent base material. All the other are with embodiment 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Hardnessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a vehicle lens repair kit and a preparation method and application thereof. The kit comprises a PVC repair sheet and an alcohol cotton piece. For usage, the simple operation is conducted directly on the headlights without removing the lamp; a surface plastic molding or un-molding PVC sheet is elastic and bent over to a radian to be easily fixed on the lamps; and certain strength of the repair sheet can guarantee ruggedness of the repaired shell. The back of the sheet is sprayed with glue or adhered to a double-sided adhesive tape, and the sprayed glue or adhesive part of the double-sided adhesive tape are cold-resistant, waterproof and strongly viscous. Heating after a few minutes, the sheet can be adhered more firmly; and during driving of the vehicle, the taillights continue to radiate heat, so that the viscose part met gains stronger fusibility after heating and can be firmly adhered. Compared with the prior art, the invention has the advantages of low cost, rapidness, high efficiency, low cost, safety and environment-friendliness.

Description

technical field [0001] The invention relates to the technical field of car beauty and maintenance, in particular to a car lens repair kit and a preparation method and application thereof. Background technique [0002] During daily use, with the increase in the use of cars, it is inevitable that the lens of the car lamp housing will encounter traffic accidents or other foreign objects during driving, resulting in damage such as cracks, holes and cuts. Seriously affect the transparency and clarity of the car headlight assembly, affect the lighting function, and cause potential safety hazards when driving at night. into a repair method. Such as pasting glass glue and other items directly, but those construction methods are time-consuming and labor-intensive, especially when cleaning the interior. Since the car headlight assembly is sealed with glass glue, if you use brute force, the entire lamp will be destroyed, so it is generally repaired. Bake the lampshade first and then ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09J7/02C09J5/02C08L27/06C08K13/02C08K3/34C08K3/04C08K7/06C08K3/36C08K3/40
Inventor 何劲凤
Owner SHANGHAI LEIBS IND