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optical sapphire
Dec
20

Grinding and Polishing Tools for Optical Sapphire

Discover the best diamond tools for grinding and polishing sapphire, a material with exceptional hardness. Whether you're looking for electroplated diamond grinding wheels for rough grinding, resin bond wheels for fine grinding, or metal and vitrified diamond tools for precision machining, we provide high-performance solutions. Our tools are ideal for sapphire applications in optical windows, watch glasses, laser windows, and electronics. We also offer a range of polishing options, including mechanical, chemical, and chemical-mechanical polishing (CMP), using diamond micro-powders and specialized polishing compounds to achieve a flawless surface finish. Enhance your sapphire processing with our top-tier diamond tools and compounds for superior results.
grinding wheel burst
Dec
13

Ceramic CBN internal grinding wheel burst during dressing

Dressing has a great influence on the use effect of the grinding wheel. Only by choosing the right dressing tools and mastering the correct dressing methods can the grinding wheel achieve the best processing effect. Otherwise, it will affect the effect of the grinding wheel or even damage the grinding wheel.
cbn grinding wheel for die steel
Dec
11

Grinding Case-Vitrified CBN grinding wheel for grinding die steel

ceramic bonded CBN grinding wheels provide mold manufacturing companies with efficient and reliable processing tools, and are the best choice for processing high-hardness mold steel. In the future, with the continuous advancement of processing technology, CBN grinding wheels will play a greater role in more difficult processing scenarios.
double surface grinding disc
Nov
29

Ceramic Diamond Double-End Grinding Disc Training Sharing

In the grinding industry, ceramic diamond double-end grinding discs have attracted much attention for their high efficiency and high precision. In order to help newcomers quickly master the core knowledge in this field, Moresuperhard specially invited Jim, a sales expert in double-end grinding discs, to conduct a systematic training. From basic concepts to practical applications, this training content is full of practical content. Of course, in order to test the learning results, Jim assigned homework to everyone. The students' answers are all very good, which are summarized as follows for everyone to learn and refer to.
wafer chamfer
Nov
29

Why does the wafer need to be chamfered?

Wafer chamfering refers to the process of using a high-speed diamond grinding wheel to process the edge of a silicon wafer to form a bevel or rounded corner. The main purpose of silicon wafer chamfering is to reduce the sharpness of the edge of the silicon wafer. By chamfering the silicon wafer, the edge can be smoothed, the sharp edge area can be eliminated, the stress can be released, and the occurrence of edge cracking can be greatly reduced. Edge chamfering can also prevent possible damage and injury.
high efficient cutting rock
Nov
20

Diamond Cutting Blades for Stone Cutting

Natural rocks often contain magnetic minerals such as magnetite. If the cutting blade matrix is ​​a magnetic material (such as ordinary steel), the adsorption effect may cause uneven cutting force or cutting offset during processing. SK5 carbon tool steel has extremely low or no magnetism after heat treatment, which not only avoids adsorption problems, but also provides excellent mechanical properties to ensure stable cutting.
various indexable inserts
Nov
20

Grinding Solutions for Indexable Inserts

Moresuperhard is committed to manufacturing diamond grinding wheels that can grind a variety of materials such as carbide/ceramic/cermet and PCD/PCBN. In addition, the grinding performance of our company's grinding wheels is very good, because the main focus of the design of the grinding wheels is to shorten the production cycle and increase the dressing interval, which can improve the production efficiency of customers while also taking into account the excellent finish and uniform edge of the blade.
grinding roller coatings
Nov
15

Grinding of thermal spray alloy materials

Grinding technology for alloy coatings.Silicon carbide grinding wheel,diamond grinding wheel and cbn grinding wheel are all can be used for grinding thermal spraying materials.
vitrified bond diamond grinding wheel 3
Nov
08

Effect of temperature on the stability of vitrified diamond grinding wheels

During the production process of ceramic diamond grinding wheels, raw materials such as diamonds and binders need to strictly control humidity and temperature. Excessive humidity may cause raw materials to absorb moisture, affecting the bonding strength and hardness of the grinding wheel; while excessive temperature may cause volatilization or unstable quality of certain materials, thus affecting the overall performance of the grinding wheel.
electroplated diamond grinding wheel2
Nov
06

Choosing Suitable Grinding Wheel for Graphite Grinding

When selecting a wheel for graphite, consider the grit size (coarse for rough grinding and fine for finishing) and the specific application requirements. Always ensure that the wheel is designed for use with graphite to achieve optimal results.Moresuperhard provide diamond grinding wheel for grinding graphite workpieces with high efficienct grinding.
single crystal diamond cutting tools
Nov
06

Discussion on Grinding Technology of Single Crystal Diamond Tools

Single crystal diamond cutting tools are high-performance tools made from single crystal diamond, known for their exceptional hardness, wear resistance, and thermal conductivity. They are widely used in precision machining of metals, non-metals, and composites, particularly in industries like aerospace, automotive manufacturing, and high-end mold production. While they offer ultra-high cutting performance and improved machining quality, grinding these tools presents challenges due to their brittleness and the high temperatures generated during the process, which can lead to chipping and cracks. Effective grinding methods include using diamond grinding wheels, laser grinding, and mechanical grinding with cast iron or steel discs, each with its own advantages and requirements. Moresuperhard offers various solutions and consumables for grinding single crystal diamond tools, ensuring efficient production and high-quality results.
pcd cutting tools procession
Oct
29

What we can offer you for PCD tool manufacturing?

PCD tools are made of polycrystalline diamond tips and cemented carbide substrates sintered at high temperature and high pressure.The production process of PCD tools includes cutting of PCD blanks,welding PCD blanks to cemented carbide substrate ,cutting tools grinding, quality inspection, etc.Moresuperhard can provide all the consumables needed to produce PCD tools.
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