In some cases, the repair of a indexable insert may not be worth the cost. EMUGE provides repair services for its own taps, end mills and thread mills. Although the tap can be resharpened, its geometric shape is much more complex than other tools such as the drill. The inconsistency between the new tool and the repaired tool is one of the reasons for the problem. However, there are also large parts (such as the oil field blowout preventer with a diameter greater than 25mm) that is often used to process the repaired tap. Much depends on the user and the processing technology. One of the key tricks of tool repair is to know when to stop using fixed tools. Everyone's situation is different. One auto parts manufacturer USES a tap to fix the taps for 2,000 to 3,000 holes. Each tap can be reused three times. But if he USES the tap to complete the damage and delivers the repair, the taps may only be able to process another 1,000 holes. Some users will stop using the tool before it breaks or the cutting edge is seriously damaged and will be sent to repair. This should be done for any tool that intends to repair reuse. If the tool is repaired before the insert is broken or badly worn, it is necessary to remove less of the tool material in the regrinding process.

In some cases, many indexable tools are gradually replacing the forming tool. Due to the transposition function, the initial purchase price of this tool is also quite high, but the user does not have to pay the cost of repairing the tool. In the case of conditional permission, the end milling cutter may replace the whole round milling cutter.

Although it has a good application prospect, it still has reason to choose the solid carbide bit when machining the high quality hole with high surface finish and dimension precision. The design ofindexable insertor replaceable cutter head is increasing, but the solid carbide round tool still has its use. Another limiting factor for indexable cutting tools is the need for space for clamping inserts. When the tool diameter is less than a certain limit, the integral tool is the only feasible solution.

Another key factor in increasing tool repair costs is the need to track and deliver the additional tooling inventory required in the repair process. This increases the complexity of managing tool repair processes, especially in complex high-tech production environments. First, there is a logistics process for collecting, packaging, and sending the tools to be repaired and to recover the repaired tools. Then you need to determine the difference of the repaired tool. In addition, it is essential that they be properly tracked or classified so that they can be used correctly for processing. In particular, the vertical milling cutter, for example, will be sent to repair by a vertical milling cutter with a diameter of 12.7mm. The diameter of the cutter returned after the repair may be reduced by 0.51mm or 0.76mm. In order to guarantee the machining quality, the offset of CNC machine tool must be adjusted appropriately.

Related link: http://www.wococarbide.com/Library/libraryinfo/id/1217

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