Restoration Of Gantry Machining Center

Gantry machining centers guide rails are mostly made of steel or cast iron. If such guide rails are scratched, they should be repaired, otherwise they will expand the scratch and even affect the use of the machining center. In the long-term use of machining center guide rail and other friction pairs, due to different degrees of friction between the two contact surfaces, the surface of the friction pair is worn to varying degrees, which seriously affects the machining accuracy and production efficiency of the machining center. For the repair of machine tools and other worn parts, metal plates and polymer materials are usually inlaid or replaced. It not only requires a large number of accurate machining and producing, but also requires manual scraping and grinding of the machined surface. There are many repair processes and long working period.

Solution: the internationally advanced polymer 2211f metal repair material is used to repair the scratch of the guide rail of the gantry machining center. The scratched part of the guide rail can be repaired and put into use in only a few hours. Practice has proved that this method has the advantages of simple operation, time saving, good repair quality and low cost. With its unique adhesion, excellent compressive strength, oil resistance and wear resistance, it can provide a long-term protective layer for components, effectively solve the problems that cannot be solved by traditional maintenance methods for large gantry machining centers that cannot be disassembled, improve the performance of the equipment, improve the matching clearance of components and ensure the normal operation of production, It saves a lot of time and money for customers and provides a long-term good guarantee for the normal operation of gantry machining centers.

Repair Principle: polymer composite is a composite material based on polymer, metal or ceramic ultrafine powder and fiber under the action of curing agent and curing accelerator. Various materials combine with each other to improve performance and produce synergistic effect, which makes the comprehensive performance of the composite better than that of the raw materials. It has strong adhesion, mechanical performance, chemical corrosion resistance and other properties, so it is widely used in the repair of mechanical wear, scratch, pit, crack, leakage and casting sand hole of metal equipment, as well as the chemical anti-corrosion protection and repair of various chemical storage tanks, reaction tanks and pipelines.