A Quick Method for Repairing Rollers
Published:
2023-03-01
The roller has super strong adhesive force, excellent compressive strength, wear resistance, and corrosion resistance, and other inductive functions. The use of polymer composite materials can avoid disassembly and correction on site when the wear specification of the transmission part is relatively small, which not only avoids mechanical processing, but also avoids the thermal stress and heat impact of repair welding.
The roller has super strong adhesive force, excellent compressive strength, wear resistance, and corrosion resistance, and other inductive functions. The use of polymer composite materials can avoid disassembly and correction on site when the wear specification of the transmission part is relatively small, which not only avoids mechanical processing, but also avoids the thermal stress and heat impact of repair welding. The correction thickness is also not subject to binding. The wear resistance of a product and the concession property that metal materials do not have together, Ensure 100% contact and cooperation between the corrected parts, reduce the impact and vibration of the equipment, avoid the possibility of wear, and greatly extend the service life of equipment components (including bearings), saving the company a lot of downtime and creating unlimited economic value; Cold welding repair method: The cold welding machine uses the principle of high frequency electric spark discharge to perform non heat surfacing on the metal surface, so that it does not deform, anneal, undercut, and residual stress during the repair of defects such as sand holes and scratches on the roller, and does not modify the metal structure.
High correction accuracy, coating thickness ranging from a few microns to several millimeters, can be used for metal workpiece wear, scratches, pinholes, cracks, damage and deformation, hardness reduction, sand holes, damage and other shortcomings of the accumulation, sealing, repair, and other correction functions. Only grinding, polishing, can also be used for various types of mechanical processing such as turning, milling, planing, grinding, as well as subsequent processing such as electroplating.
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