The roller has super adhesion, excellent compressive strength Wear resistance, corrosion resistance and other inductive functions, polymer composite materials can be used in the case of relatively small wear specification of transmission parts, which can be disassembled free on site Correction, not only avoid machining, but also no repair welding thermal stress and thermal effect, and the thickness of correction is not bound. The wear resistance and metal material of a product The material does not have the concession, to ensure 100% contact and cooperation of the correction part, to reduce the impact and shaking of the equipment, to avoid the possibility of wear, and greatly extend The service life of extension equipment parts (including bearings) saves a lot of downtime for the company and invents unlimited economic value; cold welding repair method: The cold welding machine uses the principle of high frequency discharge of electric spark to weld the metal surface without heat, so it does not deform in the process of repairing the defects such as roller sand hole and scratch No annealing, no undercut and residual stress, no change of metal structure.

　High correction accuracy, coating thickness from a few microns to a few millimeters, which can show wear, scratch, pinhole, crack, damage and deformation to metal workpieces The defects such as hardness reduction, sand hole, damage, etc. can be stacked, sealed, patched, etc. they only need to be polished, polished, turned, milled, etc Planing, grinding and other kinds of mechanical processing, as well as electroplating and other later processing.

　Jiangyin runnaite Cold Roll Manufacturing Co., Ltd. is specialized in producing all kinds of cold-rolled work rolls, cold rolls, China roll factory, back-up rolls, roll manufacturing, mainly supplies to Jiangsu, Hebei, Beijing, Zhejiang, Guangdong and other provinces and regions, and self exports to Malaysia, Taiwan, Nigeria and other countries. And established a set of scientific and standardized production management system, with 2 services as the guide, product quality as the life, continuous improvement of self, support the development of products and markets with high-tech content. Customer satisfaction is our goal forever