Improve turning appearance with scrape razor blade bright and clean degree
- Time:
- Click:168
- source:COCKRIEL CNC Machining
The feed of 1mm/r leads a condition to fall, scrape razor blade can achieve the exterior surface roughness of Ra5 μ M, can make certain part need not undertake follow-up grinding is machined again thereby. Manufacturer connects regular meeting to discover, because can cancel fabricating, because this is in turning treatment,reduce feed is led and increasing handling time is special worthiness. Although standard scrape razor blade appears on the market to already had several years, but cutting treatment industry just begins to observe scrape bit of late before horn and the change of the horn before losing. before horny scrape razor blade besides have afore-mentioned outside all sorts of advantages, return the cutting pressure that can reduce cutting tool to get and vibration. The fact proves, OK to those from scrape razor blade be benefited in higher cutting performance blame is shallow, but because tigidity is insufficient, for the treatment facilities that bears to generate additional pressure by place of even scrape blade radius hard, before this kind of characteristic of horny scrape razor blade is very advantageous. As contrary as this, razor blade of scrape of the horn before losing increased the cutting tool pressure that generates when cutting actually. Although to certain treatment, this may be not acceptability, but for the manufacturer that runs a system to having the machine tool of Gao Gang sex, workpiece and cutting tool mix, this kind of razor blade can bring huge profit. The before losing role that give is ground to be able to make crescent moon depression tatty produces the position to be far from cutting blade on this kind of razor blade, make its have all advantages of standard razor blade thereby, have longer bit life again at the same time. Although new-style before the time that horn and razor blade of scrape of the horn before losing appear on the market is not long still, but had brought distinct benefit for a few manufacturer. For example, one is located in the United States to rest closely the manufacturer of spare parts of accurate and small-sized aviation of a city ever tried to go to conformity of scrape razor blade in treatment in the past. But the cutting power with very great generation of the meeting when be being machined as a result of razor blade of traditional scrape of plane geometry appearance and vibration, cannot apply at this kind of very tall to precision requirement treatment, accordingly, this company can use standard bit only, undertake machining with low-down feed rate. After razor blade of scrape of the horn before losing appears on the market, this company undertook use the attempt of scrape technology again. Because this is planted,the cutting pressure of new-style razor blade is reduced apparently, apply successfully in treatment thereby, make feed rate rose 4 times. After using scrape bit, the finished cost that this company saves every year exceeds 800 thousand dollar. Although at present scrape razor blade still suits the treatment of specific type most, but the revolutionary progress on design of appearance of cutting blade geometry had widened greatly recently the applied limits of this technology. The manufacturer that undertakes linear fine vehicle is machined should be contacted with his tool supplier, more understands this technology to may be the potential benefit that his treatment brings. Link: What is scrape razor blade? Basically be based on elaborate development with the technique of scrape razor blade that processes at turning, a series of circular arc radius that make cutting blade. On groovy razor blade, the front of cutting blade has radius of a kind of circular arc only, and the cutting blade of scrape razor blade criterion by bigger advocate circular arc radius adds on a few lesser auxiliary circular arc radius is formed. This kind of longer scrape blade both neither can destroy treatment surface, also won't produce undesirable cutting power. The installation of scrape razor blade and use as simple like groovy razor blade. CNC Milling CNC Machining