Machine for polyurethane synthetic leather LZ-PG838
The solvent pollution problems exist in the solvent-based polyurethane synthetic leather production were reviewed. The main way for the clean production of polyurethane synthetic leather was put foword.The formation mechanism and key technology of the solvent-free polyurethane synithetic wre discussed.
A.B Raw materials are conveyed to injection head on the rack truck’s by the filter metering pump, the injection head moves back and forth on the patterned paper at a constant speed , scraper on the assembly line’s scrapes the materials into film, and then heating the film into foam, which will be laminated with the base material( Split Bonded Leather, Substrate leather or Other Material) when the PU foam present a stringy state , the compression roller grinds them into a synthetic, at last, the PU leather will be separated on the assembly line after heating and shaping in drying oven.
||Pneumatic working pressure
||Volume of tank
||95KW 107KW 115KW
Environmental solvent-free leather production technology mainly refers to have the surface blade coated through or nonwovens ,and solid content of blade coating foaming layer would be 100% after drying,the two-component PU materials directly stick to raw materials like aplit leather base cloth to produce composite leather which is widely use in shoes ,garment,sofa,bags, suitcase,belt and other field.
We have the modernized standard workshop more than 1500 square meters, with advanced processing equipment and skillfull staff. Complete production line from processing to assembling is fully provided.
Xiamen Oasis PU Machinery Co., Ltd.
Kangxun 3rd Bridge, Datong Town, Tongan District, Xiamen, Fujian, China (Mainland)