How to Mold repair Services
According to incomplete statistics, machining industry, die each year a variety of machine tool consumption value of the total value of five times, can significantly with knowledge, machinery, metallurgy, light industry, electronic industry mold market is so huge. Another example: In the metallurgical industry, annual consumption of only hot ROLLING roll over on 300 thousand tons, hot roll steel production costs accounted for more than 5%. Consume a lot of mold, not only directly increase the production costs, but due to frequent replacement of tool and die production line caused by a large number of the more frequently cut into the larger economic losses.
Failure in fact die because of the surface are other reasons wear and tear of local materials, scrap, and the mold processing cycle is very long, very high processing costs (especially sophisticated or large mold manufacturing mold processing fee of up to several hundred thousand dollars or even millions of dollars ). Therefore, the role of mold wear a real bear a specific surface area strengthened in order to significantly extend and improve the life of tool and die, no doubt is a kind of economically important method. In addition, most die just because the surface of a thin layer of material has been worn scrapped after failure, therefore, only the key to the mold and the surface of metal parts to repair worn local area, and in the repair process in the mold surface to withstand wear and tear really real the surface coated with a layer of high hardness wear-resistant metal layer, you can "change waste into treasure," not only mold to be repaired, restored the life of the mold will also be greatly improved than the original mold, a huge economic benefits (for example, : Fix a large power plant motor shaft include a variety of preparation time, including the cold with the micro-beam welder would only require a few days time, but can create hundreds of million of economic benefit).
Mold Repairing Machine is to repair the mold surface wear, processing defects in high-tech equipment. Mold repair machine principle is the use of high-frequency electric spark discharge principle, the workpiece without heat welding, to repair defects on the surface of metal mold and wear, the main feature is the heat-affected area is small, mold will not deform after the repair, non-annealing, No stress concentration, crack does not appear to ensure the integrity of the mold; also can take advantage of its enhanced features of the mold workpiece surface enhanced processing, and die wear resistance, heat resistance, corrosion resistance and so on.
Mold Repairing Machine enhanced die life long, good economic returns. Can be applied to a variety of iron-based alloys (carbon steel, alloy steel, cast iron), etc., nickel-based alloys and other metal materials, mold and the workpiece surface strengthening and repair, and a substantial increase in service life. Valves
Applications: machinery, automobile, light industry, household appliances, petroleum, chemical, electric power and other industrial equipment manufacturing sector and user departments, the key aero-engine wear-resistant parts, hot extrusion dies, extrusion film a warm, touching hot forging, rolling rolling I. Wei, rollers, camshafts and other engine parts and automobile mold
.(This information comes from www.china-moldmaking.com)
