Diamond-coated cutters have different life spans
23 5月 2018 | 没有评论 | posted by admin | in Article
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As with any other tool, the life of diamond-coated tools varies, depending on the material being cut, the feed rate and cutting speed selected, and the geometry of the workpiece. In general, diamond-coated cutters for processing graphite are 10-20 times longer than uncoated carbide cutters and may even be longer in some cases. In this way, you can use a single tool to perform almost any machining task, without the need for tool change due to tool wear, to avoid machining interruptions and recalibration, which makes it possible to achieve unattended processing. It is also entirely possible to obtain long tool life in the processing of composite materials.
Coated tool
22 5月 2018 | 没有评论 | posted by admin | in Article
Since the advent of tool coating technology, it has played an important role in the improvement of tool performance and processing technology. After the coating technology applied a layer of film to traditional tools, the tool performance has undergone tremendous changes. The main coating materials are: Tic, TiN, Ti(C,N), TiALN, ALTiN and so on. Coating technology has been applied to end mills, reamers, drills, compound hole machining tools, gear hobs, pinion cutters, shaving cutters, forming broaches, and various machined indexable inserts to meet high-speed cutting operations Strength, high hardness of cast iron (steel), forged steel, stainless steel, titanium alloys, nickel alloys, magnesium alloys, aluminum alloys, powder metallurgy, non-metallic materials such as the production of different technical requirements.
The common problems encountered by the blade:
21 5月 2018 | 没有评论 | posted by admin | in Article
The blade has a gap;
1 The cutting machine did not perform idling for 5 minutes and started working.
2 The diameter of the element foot is too large. It can be handled by adjusting the angle of the cutting edge. The specific angle should be determined according to the diameter of the element foot.
The components are cut continuously;
1) The scores of the legs or parts of the entire PCB are clear. Check whether the thickness and material of the PCB are caused by the PCB deformation during high-temperature soldering.
2 The distance between the track and the blade can be adjusted small.
3 if the blade is used for a long time, a small gap appears, but not worn.
