What is wire drawing die?
In metal pressure processing, the tool that forces the metal through the mold under the action of external force, compresses the metal cross-sectional area, and obtains the required…
2023-11-24 9:15:10
What is glass-ceramic?
Glass-ceramics is a glass with a specific composition that undergoes microcrystallization heat treatment to induce the precipitation of microcrystalline phases at a certain temperat…
2023-11-16 15:27:11
Internal cylindrical grinding questions-roundness and taper
The most common problem with internal grinding is the taper produced by grinding.When the ground hole is not straight enough, there will be a taper problem. The inner diameter gradu…
2023-11-7 14:36:14
Grinding wheel marking method
There is a unified international standard for the marking of grinding wheels. Its main elements include: shape, size, abrasive, particle size, hardness, structure, bonding agent, an…
2023-11-1 16:22:21
How to dressing honing stone?
Honing is a finishing process. The oil stone of the honing tool generally needs to be trimmed before formal processing of the workpiece. There are many ways to trim the oil stone.In…
2023-10-20 14:13:30
How to machining a ball screw?
The ball screw is the most commonly used transmission element in tool machinery and precision machinery. Its main function is to convert rotational motion into linear motion, or con…
2023-9-22 16:29:53
How to choose grinding wheel for indexable insert?
What is an indexable insert?An indexable insert is a tool in which a pre-processed polygonal insert with several cutting edges is clamped on the cutter body using a mechanical clamp…
2023-9-16 15:52:12
How to machining copper?
Characteristic of copper？Diamond is a crystal of a single carbon atom, and its crystal structure belongs to the equiaxed face-centered cubic system with the highest atomic density.…
2023-8-25 15:20:49
How to choose cutting tools for processing graphite materials?
Graphite is a common non-metallic material, black in color, with high and low temperature resistance, good electrical and thermal conductivity, good lubricity and stable chemical pr…
2023-8-2 14:56:28
What grinding wheels are needed for the machining of high-precision hardened gears?
Gear transmission, as an efficient power transmission method, is widely used in various industries. With the updating of processing technology, soft tooth surface gears have been gr…
2023-7-18 14:01:26
The difference between truing and dressing?
Grinding wheel dressing is divided into two steps: Truing and dressing.Why need Dressing grinding wheel?Dressing is to establish the coaxiality and geometric shape of the grinding w…
2023-7-6 15:41:22
Dicing process of wafer
1. Dicing process after the wafer is prepared through the previous process, the chip is prepared, and it needs to be cut to separate the chips on the wafer, and finally packaged. Th…
2023-6-1 15:47:15
The key points and difficulties in the preparation of silicon carbide substrates
Semiconductor Materials and ProcessesThe silicon carbide production process includes the preparation of material end substrates and epitaxy, the design and manufacture of subsequent…
2023-5-19 17:47:09
Application of PCD countersink drill
Compared with other materials, composite materials have the characteristics of light weight, high strength, high temperature resistance, and corrosion resistance. Whether it is in t…
2023-5-19 15:41:59
How to choose a high-quality and suitable dicing blade for wafer dicing?
The wafer dicing blade is made of synthetic resin, copper, tin, nickel, etc. as a bonding agent and synthetic diamond. It can be divided into a hub-type diamond dicing blade and hub…
2023-4-28 17:17:29
Honing common problems and solutions
Honing is to use several oil stones installed on the circumference of the honing head, and the oil stones are radially expanded by the expansion mechanism, so that the oil stones ar…
2023-4-23 18:43:24
How to use surface grinder for form grinding?
Principles of form grindingThe principle of form grinding is to decompose the outline of complex parts into several line segments and circular arcs, and then grind them segment by s…
2023-4-8 15:46:31
The solution to the difficult machining of stainless steel
Stainless steel material, as the name suggests, is a steel material that is not easy to rust. Ferritic stainless steel is the most common type of stainless steel material, and it is…
2023-3-22 11:10:07
MLED Industry Survey China Tour-Jiangsu/Anhui Station Successfully Concluded
From February 27th to March 4th, the 2023 second quarter MLED industry research trip to China-Jiangsu/Anhui station sponsored by ICVD was successfully completed.The Jiangsu/Anhui co…
2023-3-7 11:03:41
How to grind 316 stainless steel?
Stainless steel is widely used because of its good corrosion resistance, but there are many types of stainless steel, 3 series, 4 series, 6 series, each series will be subdivided ac…
2023-2-22 15:59:18
Semiconductor Industry Solutions
PCD & PCBN Tools Grinding Industry
Diamond Cutting Bruting Polishing
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