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cutting ceramic materials
Feb
02

PCD micro drilling processing of zirconia ceramics

For PCD material tool manufacturing, laser processing has great technical advantages.The main disadvantage of laser processing is the thermal impact on the tool surface layer, further grinding and polishing is required to improve processing quality.Moresuperhard as diamond grinding wheel manufacturer,We have been working hard on the precision grinding of PCD micro drill tools.As we all know,vitrified diamond grinding wheel is suitable for grinding PCD materials for high efficient and precision.In order to solve the problem of thermal damage layer on the surface of PCD micro-drilling tools after laser processing, Moresuperhard developed ceramic diamond grinding wheels for fine grinding of PCD micro-drilling tools.
dressing diamond roatry dresser
Feb
02

Application of ceramic diamond grinding wheels in the abrasives industry

The manufacturing process of the sintering method is: process a mold according to the drawing, and then use artificial implantation to place large diamond particles in the mold in an orderly manner according to a certain density. Then use a sintering furnace to sinter using powder metallurgy technology, and then remove the mold. Use the diamond profile as the benchmark to process the hole and end face benchmarks, and then dress the grinding wheel on the grinder. At this time, the diamond roller is a blank and has dimensional accuracy deviations. The deviation value needs to be initially measured by the inspection center instrument to calculate the appropriate dressing. The remaining amount is finally subjected to repeated grinding and testing on a special dressing machine until it meets the requirements of the finished product drawings.
drill hole
Feb
02

Research on PCD Micro Drill Tool Manufacturing Technology

PCD micro drills mostly use laser cutting and wire EDM technology to cut the PCD pre-slabs, and then use laser engraving or profiling electrode EDM grinding to shape the tool geometry. Finally, a high-precision grinding wheel is required. Or use free abrasive grinding to remove the heat-affected layer on the surface of the PCD material, improve the surface finish of the tool, and sharpen the cutting edge. Therefore, micro-drill manufacturing processes, including grinding, EDM, and laser processing, all have their own scope of application and technical advantages, and they need to be selected according to the needs of micro-drill manufacturing.
pcd grinding
Feb
02

Application of PCD cutting tools in woodworking industry

PCD tools are the most representative and widely used type of diamond tools in mechanical processing. Currently, about 30% of PCD tools are used for wood processing. PCD cutting tools can process all wood from natural wood to particleboard, medium and high density fiberboard, but its main application is the processing of materials that can solve high processing intensity requirements, such as laminate flooring.
6A2 diamond grinding wheel
Feb
02

How to grind single crystal diamond tools with ordinary grinder?

Moresuperhard provide vitrified diamond grinding wheel for grinding and sharpening single crystal diamond tools if your grinder can be used with coolant.Moresuperhard vitrified diamond grinding wheel for grinding mcd/cvd diamond cutting tools have many successful grinding cases.Therefor,ordinary grinder also can be used for single diamond tools with vitrified diamond grinding wheel.While,if you want to process high precision single crystal diamond cutting tools,It's necessary to purchase a professional single crystal diamond tool grinding machine.Moresuperhard also provide professional grinding machine for grinding single crystal diamond cutting tools.
Expo-2023 exhibition
Feb
02

Exhibits Recommand-A&G EXPO 2023

A&G EXPO features abrasives, superhard materials and products, covering the latest technologies and products in the entire grinding industry chain, and providing grinding solutions.The 6th A&G EXPO will be held In Zhengzhou, Henan at September 20th to 22nd.Moresuperhard also participate A&G EXPO2023.
regrinding diamond cutting tools
Feb
02

Case Sharing-Grinding and Regrinding MCD Cutting Tools

Moresuperhard provide grinding and regrinding solution for MCD cutting tools.Today Moresuperhard share regrinding solutions of mcd cutting tools for Cellulose Acetate Eyeglass Frames.Moresuperhard provide cnc grinding machine and vitrified diamond grinding wheel for mcd cutting tools.
peripheral grinding
Feb
02

Indexable Cutting Tools Grinding sharing

If you have any questions about grinding indexable cutting tools including PCD/PCBN/carbide/ceramic/cermet cutting tools,please contact us freely.Moresuperhard provide resin bond and vitrified diamond peripheral grinding wheel for your indexable cutting tools.Customized grinding wheel according to your grinding machine and cutting tools need to be processed.
processing optical mold
Feb
02

How To Process Optical Die Core?

The processing of the mold core is completed by multiple very precise processes. The processor must clearly understand the shape of the contour, be familiar with the surface contour measurement technology, and have a considerable knowledge of machining in order to turn out a high-precision mold core. At present, the surface shape error of the small-aperture aspheric lenses used in imaging lenses in the industry can be processed to less than 0.1um, and the RA (surface roughness) can reach 0.05um.
external grinding wheel for pdc
Feb
02

What are PDC drilling bits used for?

PDC drill bit is commonly used in the oil and gas industry for drilling through various formations, including hard rocks, shale, and limestone. The PDC drill bit features a diamond-enhanced cutting surface made from synthetic diamonds, which are extremely hard and wear-resistant. This cutting surface allows the bit to penetrate the rock more efficiently and with less vibration, resulting in faster drilling speeds and increased productivity. PDC drill bits are known for their durability, longevity, and ability to handle highly abrasive formations.
tsp diamond
Feb
02

Applications of TSP Diamond

Thermally stable polycrystalline diamond is a polycrystalline diamond artificially synthesized with diamond single crystal micropowder under high temperature and high pressure. TSP diamonds are widely used in petroleum geological drill bits and diamond processing industries.
cutting
Feb
02

Why choose PCD tools to process copper?

Copper is widely used due to its good toughness and plasticity, but it is easy to stick to the cutting tools during processing.PCD tools can process non-ferrous metal materials and their alloys such as: aluminum alloy, aluminum casting alloy, magnesium aluminum alloy, silicon aluminum alloy, copper alloy, red copper, brass, tungsten carbide hard alloy, ceramics and other materials.Moresuperhard provide vitrified diamond grinding wheel for grinding PCD tools including pcd turining tools,pcd milling tools and pcd reamers.
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