A kind of coated aluminum alloy template and its coating process

A technology of aluminum alloy formwork and process, which is applied in the direction of coating, polyurea/polyurethane coating, etc., can solve the problems of low concrete surface roughness, too smooth surface of the film layer, increase construction cost, etc., so as to improve service life and repeated use times , Good molding effect, promote volatilization effect
CN109486324BActive Publication Date: 2021-03-23中建海峡(福建)智能装备科技有限公司 +4
8 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
中建海峡(福建)智能装备科技有限公司
Publication Date
2021-03-23

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a film coated aluminum alloy template and a film coating technology thereof. The film coated aluminum alloy template comprises an aluminum alloy template base material and a coating, and is prepared by subjecting the aluminum alloy temperature base material to surface shot blasting, cleaning, drying, coating spraying and curing. The coating is prepared from 30wt%-45wt% of acrylic resin, 14wt%-22wt% of amino resin coating, 15wt%-40wt% of highly-weather-resistant pigment, 10wt%-15wt% of diluting solvent, 0.5wt%-1.5wt% of polymeric dispersant, 0.5wt%-0.8wt% of anti-settling agent and 0.8wt%-1.2wt% of high-speed flatting agent. The film coated aluminum alloy template is provided after repeated tests, a film coating technology is improved at the same time, and by spraying surface processing materials including the acrylic resin, the amino resin coating, the highly-weather-resistant pigment and the like on surfaces of the aluminum alloy temperature base material, thefilm coated aluminum alloy template obtained after resin is cured is large in recyclable times, great in concrete forming effect and easy to demould and has less pollution to environments.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of material surface treatment, and in particular relates to a coated aluminum alloy template and a coating process thereof. Background technique

[0002] Aluminum alloy formwork has the advantages of moderate weight, convenient assembly, accurate forming size, fast construction efficiency, many turnover times, and large bearing capacity. The aluminum alloy early demolition system speeds up the turnover efficiency of the formwork and reduces the input of the project formwork. Aluminum alloy formwork is used instead of bamboo plywood. After the formwork is completed, the recycling rate is high, and the use of wood resources is reduced, which has a good role in alleviating the global shortage of wood resources.

[0003] During the construction process, the formwork will be affected by many climatic factors such as ultraviolet rays, rain, snow, frost, high temperature in summer and low temperature in winter in the natura...

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