I. Process flow:
Large bale opener - thick opening machine - large warehouse mixing machine - fine opening machine - vertical automatic feeder - double cylinder double doffer with mixed and disorderly card - clamping type web machine - clamping type feeder - high-speed pre - pour high-speed needle acupuncture - the main acupuncture - three roller heat conduction oil - rolling - mill roll storage machine - roll machine cutting edges
Ⅱ. The main parameters
Production varieties: car canopy, carpet, face blanket and other needled non-woven fabrics
Applicable fiber: PET, PP and other chemical staple fiber
Specification: 2.5 D - 12 D x 38 ~ 76 mm
Product weight: 100~800g/㎡
Linear speed: 1~8m/min
Note: this production line is provided by the needle-punching machine of domestic new products and high performance equipment and strictly according to the requirement of the production car inner decoration for the new Pu acupuncture needle plate to ensure that the product when molding shrinkage rate and overall performance.
At present, our products are Shanghai Volkswagen M-H main carpeting and M-Z main carpeting, Santana 3000 front carpeting and middle carpeting, as well as FAW-Volkswagen Mazda 6 and Jetta main carpeting. There are parts of Beijing Hyundai car interior. In the production, according to the requirements of products, raw materials and various models, a large number of production technical requirements and data have been accumulated.
Needle plate location of double-needling machine