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internal grinding ceramics
Feb
01

How to Grind Precision Ceramic Materails?

In the process of ceramic processing, how to improve grinding efficiency, reduce surface roughness, and avoid the thermal impact generated during the grinding process are the main challenges. These challenges arise primarily from the hard and brittle nature of ceramic materials. Therefore, it is necessary to choose a grinding method with high grinding force and low grinding heat.Moresuperhard recommends using ceramic diamond grinding wheels as the main grinding tool to grind ceramic materials. Ceramic diamond grinding wheels have the characteristics of high grinding force, low grinding heat, and long service life, which can meet the needs of long-term and efficient grinding of ceramic materials.
peripheral grinding indexable inserts
Feb
01

Have you ever tried resin diamond periphery grinding wheel?

As the indexable tool market becomes increasingly popular, the usage of peripheral grinding wheels is also increasing day by day. Moresuperhard has studied and upgraded the original formula, and specially launched the cost-effective, stable and efficient resin peripheral grinding wheel M-C1101, which serves many small and medium-sized tool companies.
Zirconia ceramic
Feb
01

Classification And Application of Precision Ceramic Materials

Precision ceramics are high-precision ceramics manufactured using "strictly selected or synthesized raw material powders" through "strictly controlled manufacturing processes" and "precisely adjusted chemical compositions". Precision ceramic materials can make products lighter, more efficient, more durable, reduce maintenance intervals and lower operating costs. Due to their significant high-temperature capabilities, hardness, and electrical properties, they are often used to replace metals, polymers, and refractory materials in a variety of applications.
cnc grinding
Feb
01

Diamond Flute Wheel for Tungsten Carbide Drills

Moresuperhard provide quality cnc diamond grinding wheel for grinding rotary cutting tools.1A1,1V1,11V9,12V9 abrasives grinding wheel suit for anca,walter,ewag cnc grinding machine.1. Suitable for high-efficiency grinding processing with rapid feed.2. Good wear resistance and shape retention.3. It has good self-sharpening properties, generates less heat during grinding, reduces burns on the workpiece, and meets the high-precision requirements of the tool.4. No clogging, easy to trim, extend the trimming cycle and reduce processing costs. 5. The cutting edge quality of the grinding workpiece is consistent and the smoothness is high, which ensures stable quality when processing downstream products.
cmp polishing
Feb
01

How to polish large size single crystal diamond?

At present, the main diamond processing methods include mechanical polishing, thermochemical polishing, tribochemical polishing, laser polishing, ion beam polishing and chemical mechanical polishing.Due to the anisotropy of diamond, "hard" and "soft" polishing directions have completely different material removal rates.Experimental results show that atomic-level roughness values can be obtained in a shorter time by mechanical polishing in the crystallographic directions <100> and <110> or in another direction deviating from <110> at an angle not exceeding 20°.
grinding machine for cvd diamond
Feb
01

Good Review about metal diamond grinding wheel

Customer is a diamond stylus manufacturer from Russia.Due to the difficult situation in the Russia, he decided to make diamond styluses himself. A lot of money was spent, hundreds of experiments were made. He ended up building a brand new diamond polishing machine.He used vitrified diamond grinding wheel for grinding diamond stylus before,but the grinding results was not ideal. Then,Moresuperhard provide metal diamond grinding wheel suit the grinding machine for polishing cvd diamond stylus.
Feb
01

Grinding Case-1A1 Diamond grinding wheel for Round PCD Cutting Tools

Moresuperhard advantages1.Diamond grinding wheel production factory, factory direct sales, no middlemen to make the difference2.Customized diamond grinding wheel and and complete grinding solutions,rich experience in grinding PCD/PCBN/MCD cutting tools3.The delivery time is short, the delivery day of most diamond grinding wheels is 7-10 working days 4.Excellent after-sales service, any quality problems with the grinding wheel will be guaranteed to be returned or replaced
diamond devices
Feb
01

Application of diamond in semiconductor industry

Diamond is an ultra-wide bandgap semiconductor material with a bandgap width of 5.5 eV, which is larger than wide bandgap semiconductor materials such as GaN and SiC.Therefore, diamond is also called the "ultimate semiconductor" material in the industry. It has shown great application potential in the fields of high-frequency, high-power, high-temperature electronic devices, nuclear radiation detectors, optoelectronic devices, micro-electromechanical systems (MEMS) and other fields. It is these shining points that make it stand out among many semiconductor device materials.
SiC substrate
Feb
01

Wonderful Review of-APCSCRM 2023

The Asia-Pacific Conference on Silicon Carbide and Related Materials, APCSCRM has been held in Beijing from November 8th to 10th, 2023.The Asia-Pacific International Conference on Silicon Carbide and Related Materials (APCSCRM) focuses on the multidisciplinary theme of wide-bandgap semiconductors (silicon carbide, gallium nitride, gallium oxide, aluminum nitride, diamond, etc.) materials and devices such as silicon carbide, and has now become a broad-based conference in the Asia-Pacific region. A high-level forum that places equal emphasis on the bandgap semiconductor industry and academia, driving the integrated development of silicon carbide and other wide bandgap semiconductor industries and academia in the Asia-Pacific region.
1A1 diamond grinding wheel 2
Feb
01

How to Choose Diamond Bruting Wheel?

Diamond grinding wheels are widely used in diamond processing, which is where the name comes from. It is suitable for polishing natural diamonds and can replace polycrystalline diamond (PDC).Grain size selection: 325/400 roughing; W40 semi-fine grinding; W20 fine grinding.The grinding wheel for diamond backing and the grinding wheel for diamond surface are rough machining. It is recommended to use 325/400 grit. For the grinding of diamond edge wheel, you can choose W40 grit. It has high grinding efficiency and moderate polishing. If it is used for diamond polishing It is recommended to use W20 precision grinding wheel.
1A1 diamond grinding wheel
Feb
01

Grinding Case -How to Grind PCD and Iron Composite Workpieces

The hardness of PCD is much higher than iron and cbn grinding wheel can be not used for grinding PCD material.Commonly we do not recommand diamond grinding wheel for grinding iron material,but if the grinding wheel speed is not high and coolant is used when grinding,diamond grinding wheel also can be used for grinding iron material.
grinding PCD inserts 4
Feb
01

Causes of burns on the workpiece during grinding

Causes of workpiece burns that may occur during grinding: The amount of grinding is large;The grinding wheel is not trimmed in time;Cooling method;Workpiece material.There are many factors that affect the edge quality of PCD tools, such as the particle size of diamond powder in PCD composite sheets, the type of diamond grinding wheel, equipment performance, rigidity of tooling fixtures, grinding parameters, etc. It is very important to choose the correct grinding parameters. Improper selection of grinding parameters will cause grinding PCD tools burns.
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