Continuous coating and curing device of photocureable coating for steel belt protection
A light-curing coating and curing device technology, which is applied in the direction of liquid coating devices, coatings, and pre-treated surfaces, can solve problems such as slow curing speed, non-compliance with the development direction of green chemistry, and organic solvent emissions, etc., to achieve The effect of improving productivity
Active Publication Date: 2011-11-02
上海达攀印刷科技股份有限公司 +1
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, this technology has disadvantages such as a large amount of organic solvent emissions and high energy consumption, which does not conform to the development direction of green chemistry.
More importantly, its relatively slow curing speed severely limits the improvement of the production efficiency of the entire steel strip production line
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0015] The continuous coating and curing device of light-curing coating for steel strip protection consists of (1) straightening device, (2) detection device, (3) dipping device, (4) steering roller, (5) film thickness The control briquetting block and (6) curing device consist of several parts;
[0016] The straightening device is composed of 3-5 sets of metal rollers, each set of rollers is equipped with an upper and lower pressure adjustment device, and the straightening device is equipped with a power system;
[0017] The detection device: when the steel strip transmission speed is greater than the coating speed, when the steel strip produces curls and touches the detection device, the straightening device will automatically stop running, and the straightening device will automatically resume operation after the steel strip leaves the detection device;
[0018] The dip coating device: a concave metal trough, the steel strip enters the trough through the steering roller, an...
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
Login to View More Abstract
The present invention relates to a continuous coating and curing device of photocureable coating for steel belt protection, belonging to the technical field of metal coiled material protection. The continuous coating and curing device comprises a straight rolling device (1), a detection device (2), a dip-coating device (3), a turning pinch roller (4), a membrane thickness control pressing block (5) and a curing device (6). The continuous coating and curing device of photocureable coating for steel belt protection provided by the present invention ensures that a steel belt coating protection process can be accessed to a steel belt pretreatment process, which ensures that the production efficiency of steel belts is greatly enhanced, and the production line speed can reach 30-60 m / minute, the production efficiency of the steel belts is remarkably improved and the energy consumption is greatly reduced.
Description
technical field [0001] The invention relates to a continuous coating and curing device for light-cured paint for steel strip protection, which is suitable for the protection and decoration of the steel strip surface and belongs to the technical field of metal coil protection. Background technique [0002] The steel strip needs to be coated with a protective coating on its surface for the purpose of anti-rust protection and decoration. The traditional protective coating basically uses thermosetting solvent-based coatings. However, this technology has disadvantages such as a large amount of organic solvent emission and high energy consumption, which is not in line with the development direction of green chemistry. More importantly, its relatively slow solidification speed seriously limits the improvement of the production efficiency of the entire steel strip production line. [0003] UV curing technology has the characteristics of energy saving and fast curing speed. This al...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B05C3/12B05C9/08B05C11/02B05D3/06
Inventor 刘晓亚刘仁严晓峰王春林旬春
Owner 上海达攀印刷科技股份有限公司