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A kind of floor coating system and construction method thereof

A technology of coating system and construction method, which is applied to coatings, polyurea/polyurethane coatings, floors, etc., can solve the problem of inability to meet the needs of large bus parking lots, insufficient floor wear resistance, and high rigidity of the coating system and other problems, to achieve the effect of improving gloss and color retention, maintaining integrity and resistance to chalking

Active Publication Date: 2021-05-11
深圳市威尔地坪材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the ground floors of large-scale bus parking lots are mainly ordinary organic resin coating systems such as epoxy and polyurethane. Withstand the repeated crushing of buses under the condition of super-large traffic flow, which cannot meet the needs of large-scale bus parking lots with increasing traffic flow

Method used

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  • A kind of floor coating system and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The construction of the floor coating system on the ground of the bus parking lot includes the following steps in order to obtain the floor coating system:

[0048] Base surface treatment: Shot blasting the ground to remove laitance, empty shells, old coatings and coarse impurities on the base surface. The mass ratio of 2:1 is mixed, and the blades of the blasting machine are ductile iron blades;

[0049] Primer: at 0.22kg / m 2 The amount of construction roller coating Will solvent-free epoxy primer ACE-1001, to achieve the surface film formation, uniform without omission; at the same time sprinkle 50 ~ 60 mesh quartz sand;

[0050] Base surface crack treatment: ① For cracks with a width less than 5mm, cut the cracks into V-shaped grooves with a depth of 20mm and a width of 20mm, and fill them with Will polyurea elastic coating VSF-MF; ② For cracks or potholes with a width greater than 5mm, Use Will polyurea elastic coating VSF-MF to mix 0.5 times 30-40 mesh quartz san...

Embodiment 2

[0057] The construction of the floor coating system on the ground of the bus parking lot includes the following steps in order to obtain the floor coating system:

[0058] Base surface treatment: Shot blasting the ground to remove laitance, empty shells, old coatings and coarse impurities on the base surface. The mass ratio of 2:1 is mixed, and the blades of the blasting machine are ductile iron blades;

[0059] Primer: at 0.24kg / m 2 The amount of construction roller coating Will solvent-free epoxy primer ACE-1001, to achieve the surface film formation, uniform without omission; at the same time sprinkle 50 ~ 60 mesh quartz sand;

[0060] Base surface crack treatment: ① For cracks with a width less than 5mm, cut the cracks into V-shaped grooves with a depth of 20mm and a width of 20mm, and fill them with Will polyurea elastic coating VSF-MF; ② For cracks or potholes with a width greater than 5mm, Use Will polyurea elastic coating VSF-MF to mix 0.5 times 30-40 mesh quartz san...

Embodiment 3

[0067] The construction of the floor coating system on the ground of the bus parking lot includes the following steps in order to obtain the floor coating system:

[0068] Base surface treatment: Shot blasting the ground to remove laitance, empty shells, old coatings and coarse impurities on the base surface. The mass ratio of 2:1 is mixed, and the blades of the blasting machine are ductile iron blades;

[0069] Primer: at 0.25kg / m 2 The amount of construction roller coating Will solvent-free epoxy primer ACE-1001, to achieve the surface film formation, uniform without omission; at the same time sprinkle 50 ~ 60 mesh quartz sand;

[0070] Base surface crack treatment: ① For cracks with a width less than 5mm, cut the cracks into V-shaped grooves with a depth of 20mm and a width of 20mm, and fill them with Will polyurea elastic coating VSF-MF; ② For cracks or potholes with a width greater than 5mm, Use Will polyurea elastic coating VSF-MF to mix 0.5 times 30-40 mesh quartz san...

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Abstract

The invention belongs to the field of floor technology, and in particular relates to a floor coating system and a construction method thereof. The invention provides a floor coating system, which comprises a base coat, a heavy-duty anti-crack and anti-skid coat and a top coat which are sequentially coated on the base surface. The base coat in the present invention can penetrate well into the base surface of the floor and firmly adhere to the base surface; the heavy-duty anti-crack and anti-slip layer has a certain resilience, which can effectively slow down the cracking of the base surface of the floor , which is conducive to making the floor durable; at the same time, the heavy-duty anti-crack and anti-slip layer is conducive to increasing the wear resistance of the floor, playing a good anti-skid property, and effectively supporting a large number of buses for frequent rolling; the surface coating It has excellent chemical resistance, wear resistance, weather resistance and scratch resistance, which is beneficial to improve the gloss and color retention and wear resistance of the floor; at the same time, the top coat has excellent flexibility and can be used with heavy loads The anti-crack and anti-slip layer is matched to form a whole floor with heavy-duty anti-crack and anti-slip.

Description

technical field [0001] The invention belongs to the field of floor technology, and in particular relates to a floor coating system and a construction method thereof. Background technique [0002] The floor refers to the use of specific materials and processes to carry out construction treatment on the original ground and present a certain decorative and functional ground. performance. Large-scale bus parking lots have a large traffic flow, and the ground bears heavy loads and high friction. At present, the ground floors of large-scale bus parking lots are mainly ordinary organic resin coating systems such as epoxy and polyurethane. The repeated crushing of buses under the condition of super-large traffic flow cannot meet the needs of large-scale bus parking lots with increasing traffic flow. [0003] Therefore, providing a floor coating system that is non-slip, wear-resistant, and not easy to crack is of great significance for improving the current situation of the floor ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F15/12C09D175/02C09D7/61
CPCC09D175/02C09D7/61E04F15/12C08K3/36
Inventor 洪海诗李百科李超群轩建利
Owner 深圳市威尔地坪材料有限公司
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