Alkali wash degreasing and drying integrated drying spraying machine for color plate
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 江苏滨杰科技有限公司
- Publication Date
- 2020-03-06
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of color steel plates, in particular to a drying and spraying machine for color steel plates integrating alkali washing, degreasing and drying. Background technique
[0002] The color-coated plate combines the advantages of both organic polymers and steel plates. It not only has the good colorability, formability, corrosion resistance, and decoration of organic polymers, but also has the high strength and ease of processing of steel plates. It can be easily processed. Stamping cutting, bending, deep drawing and other processing, which make the products made of organic coated steel plate have excellent practicability, decoration, processability and durability.
[0003] When the existing color-coated sheet is processed, it is necessary to carry out alkali washing and degreasing on the color-coated sheet. During the alkali-washing and degreasing, if the oil stains on the steel sheet or the impurity treatment is...