Dry method small experiment machine for chemical leather
A technology of synthetic leather and dry method, which is applied in the direction of textiles and papermaking, coating, and devices for coating liquid on the surface, etc. It can solve the problems of long time, waste of materials, and high energy consumption, and achieve simple operation and waste of raw materials. The effect of less energy consumption
Active Publication Date: 2009-04-29
ANHUI ANLI MATERIAL TECH
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Problems solved by technology
This requires a lot of work, a long time, a lot of material waste, and a lot of energy consumption.
Method used
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[0019] Referring to Fig. 1, a small test platform 7 is set, and one end of the small test platform 7 is an unwinding mechanism 3, and the other end is a leather rewinding mechanism 21 and a paper rewinding mechanism 22 located at the front end of the cooling traction mechanism 14; Cool the traction mechanism 14, and set the coating mechanism 23, wet pasting mechanism 24, oven 6 and dry pasting mechanism 25 sequentially along the line; the release paper 26 in the unwinding mechanism 3 passes through the coating mechanism 23, wet pasting mechanism successively. Pasting mechanism 24, oven 6 and dry pasting mechanism 25, then rewinding in paper rewinding mechanism 23 through cooling traction mechanism 14, unwinding mechanism 3 and paper rewinding mechanism 23 can adopt air-expanding roller equally, release paper 26 is in The unwinding mechanism 3 and the paper winding mechanism 22 can be drawn and moved in both forward and reverse directions.
[0020] As shown in Fig. 1, in the co...
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The invention relates to a dry-method small experiment machine for synthetic leather, which is characterized in that: one end of a small experiment platform is provided with an unwinding mechanism, and the other end of the small experiment platform is provided with a leather winding mechanism and a paper winding mechanism arranged at the front end of a cooling-drawing mechanism; a coating mechanism, a wet sticking mechanism, an oven and a dry sticking mechanism are orderly arranged along a line from the unwinding mechanism to the cooling-drawing mechanism; release paper placed in the unwinding mechanism orderly passes through the coating mechanism, the wet sticking mechanism, the oven and the dry sticking mechanism, and then is wound in the paper winding mechanism via the cooling-drawing mechanism; the release paper can be drawn and moved in forward and reverse directions between the unwinding mechanism and the paper winding mechanism. The machine has the functions of production lines, and can get technological parameters and samples needed by large scale production within a short time period through few materials, so as to guide the batch production of products on the production lines.
Description
technical field [0001] The invention relates to a small test machine used in the production of synthetic leather. Background technique [0002] During the production process of synthetic leather products, it is necessary to apply the slurry on the release paper two to three times on the coating machine. Or paste the base leather or base cloth with the slurry on the release paper at the wet paste machine; finally, the product and the release paper are wound on the paper winding machine and the leather winding machine respectively through the separator. The production process settings are, in order: [0003] Two-position unwinding, paper splicing table, paper storage machine, tension machine, first coating machine, first oven, second roller cooling; second coating machine, second oven, second roller cooling; third coating machine, the third oven, dry paste machine; the fourth coater, wet paste machine, the fourth oven, four roller cooling; and then one way through the separa...
Claims
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IPC IPC(8): D06N3/00B05C1/04
Inventor 杨滁光姚和平张小平葛伦年陆伟
Owner ANHUI ANLI MATERIAL TECH