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

Silicate board welding technology and material preparation method thereof

A welding material and silicate technology, applied in welding/cutting media/materials, welding equipment, welding equipment, etc., can solve the problems of inconsistent color, cracks, repair marks, etc., and achieve the effect of inconspicuous repair marks

Active Publication Date: 2015-07-01
佛山稳固环保科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are usually a series of problems, such as: cracks or breaks caused by thermal expansion and contraction of the base material, resulting in water seepage; or after connection (filling), there are usually repair marks, and inconsistent colors before repair and after repair affect the appearance of surface decoration; or The structural force is affected after the substrate is connected

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Silicate board welding technology and material preparation method thereof
  • Silicate board welding technology and material preparation method thereof
  • Silicate board welding technology and material preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] The silicate base material welding materials used in this embodiment include according to the mass fraction:

[0056] Adhesive main agent:

[0057] Reactive silicone modified water-based polymer aliphatic amino resin 20%;

[0058] Anti-ultraviolet absorber 0.3%

[0059] Accessories:

[0060]

[0061] Mix the above components uniformly in a mixer, then add water to make a paste, and use the argon-free "argon welding" method to connect the silicate board.

[0062] Argon-free "argon welding": In a natural environment without argon, a mold is placed under the gap to prevent leakage, and then the paste-like silicate-based welding material is filled segment by segment along the gap and cured at 150°C 15 minutes and the scrub is done.

[0063] The traces of the silicate board before and after the connection are not obvious, and the surface decoration is not affected; after 1500 hours of the artificial climate resistance accelerated test, there is no crack or break, and no...

Embodiment 2

[0065] The silicate base material welding materials used in this embodiment include according to the mass fraction:

[0066] Adhesive main agent:

[0067] Reactive silicone modified water-based polymer aliphatic amino resin 40%

[0068] Anti-aging agent 6.9%;

[0069] Accessories:

[0070]

[0071] Mix the above components uniformly in a mixer, then add water to make a paste, and use the argon-free "argon welding" method to connect the silicate board.

[0072] Argon-free "argon welding": In a natural environment without argon, a mold is placed under the gap to prevent leakage, and then the paste-like silicate-based welding material is filled segment by segment along the gap and cured at 150°C 15 minutes and the scrub is done.

[0073] The traces of the silicate board before and after the connection are not obvious, and the surface decoration is not affected; after 1500 hours of the artificial climate resistance accelerated test, there is no crack or break, and no water ...

Embodiment 3

[0075] The silicate base material welding materials used in this embodiment include according to the mass fraction:

[0076] Adhesive main agent:

[0077] Reactive silicone modified water-based polymer aliphatic amino resin 50%

[0078] Antioxidant 8%;

[0079] Accessories:

[0080]

[0081] Mix the above components uniformly in a mixer, then add water to make a paste, and use the argon-free "argon welding" method to connect the silicate board.

[0082] Argon-free "argon welding": In a natural environment without argon, a mold is placed under the gap to prevent leakage, and then the paste-like silicate-based welding material is filled segment by segment along the gap and cured at 150°C 15 minutes and the scrub is done.

[0083] The traces of the silicate board before and after the connection are not obvious, and the surface decoration is not affected; after 1500 hours of the artificial climate resistance accelerated test, there is no crack or break, and no water seepage...

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
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to a silicate substrate welding technology and a silicate substrate welding material. The silicate substrate welding material comprises a main adhesive and auxiliary materials, wherein the main adhesive comprises reaction type organosilicone modified water-base high polymer aliphatic amino resin; and the auxiliary materials comprise silicon dioxide, aluminum sesquioxide and glass powder. Different viscosities are adjusted and the auxiliary materials of different proportions are added or directly prepared into paste for the silicate substrate welding material according to different situations, the silicate substrate welding material is welded by using an argon welding method and then frosted, and the silicate board is connected or a board joint is filled. After the silicate board is connected by using the silicate substrate welding material, phenomena such as water seepage due to joint cracks or fractures caused by thermal expansion and cold shrinkage of the substrate under severe environments are avoided, filling traces are not obvious, the attractive appearance of surface decoration is not affected, and the structural capacity after connection of the substrate is not affected.

Description

technical field [0001] The invention relates to the field of silicate thermal insulation materials, in particular, the invention relates to a silicate plate welding technology and a material preparation method thereof. Background technique [0002] Since the 1970s, with the rapid development of modern industry, the energy crisis has become increasingly serious. The work of energy saving has been paid great attention by governments, entrepreneurs and scientific and technical personnel all over the world. People call energy-saving work the fifth energy source. Among various energy-saving technologies, rational development, application of high-efficiency energy-saving insulation materials, and reduction of heat loss are quite eye-catching. Data from many countries show that replacing traditional thermal insulation materials with new high-efficiency energy-saving thermal insulation materials can usually save energy by 15-20%. Thermal insulation materials with excellent performa...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B23K35/362B23K28/00
Inventor 马碧桃马骞叶卫玲
Owner 佛山稳固环保科技有限公司