Features at a glance diamond tool manufacturing

Polycrystalline CVD diamond due to its structure, can produce more than the actual natural diamond fracture toughness (resistance to fracture). This feature

intermittent cutting wheel dressing and other offensive machining prove very beneficial. Generally, CVD diamond similar mechanical strength of the ceramic art

Porcelain robustness.
Carefully designed and manufactured CVD diamond independent flakes fracture toughness, strength other key properties, can improve the rotating grinding wheel for CNC

high-speed or near dry machining aluminum metal matrix composite material performance tool.
CVD diamond tools with PCD tool manufacturing methods similar to diamond blades are brazed tungsten carbide or high speed steel body with cut corners, and then the

diamond wheel grinding tools. Thick solid brazed Diamond blade technology developed in the 1990s, the technology solution

Decision for metal cutting film, diamond coating bonded carbide blade cutter body selection problem. The diamond coatings for cutting carbide blade and blade selection

bonding has been widely considered to have a negative impact cutting. Most independent for cutting

Thick-film CVD diamond cutting tool material thickness of about 0.5mm. Relatively smooth, fine particles (about 1? M) nuclei polished surface is generally used as the

cutting tool rake face; side surface of coarse particles (> 50? M) by a vacuum brazing of tungsten carbide or high speed steel cutter body body.
Although strict control of key CVD process, but the final decision is also edge quality tool firmness tool manufacturing. Most experienced industrial manufacturers

often use for PCD grinding wheel, and in order to adapt to improve the hardness of CVD diamond material, they prolong the grinding time.
PCD recipe with CVD diamond grinding wheel, in contrast to PCD tools, grinding a CVD diamond tool edge to more than 10 percent to 20% of the time. However, extending

blade grinding time, you can get better than making tool manufacturers PCD tool blade surface roughness. Because CVD diamond

PCD is more resistant than stone, so simply increasing the amount of grinding wheel infeed grinding force will produce an excessive damage CVD diamond cutting edge.
Thick CVD diamond grinding can produce a brazed side, mirror surface roughness (Ra <0.05? M) the cutting blade. In contrast to the film CVD diamond coatings, thick

blade this unique properties of the workpiece can also produce a good surface finish. CVD diamond thick film

Tool selection also provides opportunities for replacing single-crystal diamond tool.
Independent CVD diamond material abrasion fastness makes extensive high alumina milling machining applications excellent choice. CVD diamond tool life when machining

aluminum often commercial PCD tool life 1.55 times. Actual improvement depends on the specific alloy cutting tool set

Total manufacturing technology. CVD diamond tools are often used for turning pistons, aluminum wheels fine cars for other high-silicon aluminum metal matrix composites

materials generally require intermittent cutting machining. Although the high alumina total CVD diamond set object of study, however, diamond blade cutter Low Silica

Material machining is also increasingly common. High productivity machining or precision finishing and so requires the use of diamond tools. An automotive parts

manufacturing company has been on an aluminum finishing operation, CVD diamond blade cutting tools PCD not only durable than 30% and the entire tool

Life, continuous processing of the required surface roughness.