What Is the Difference Between Straight Knife and Clear Knife?

Woodworking bottom clearing knife can be used for slotting, milling plane, and can also be used for tenon. The blade of the bottom cleaning knife is relatively wide, which is suitable for the fine finishing of a large area. The bottom cleaning knife is mainly used for processing shallow grooves, an...

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What Should I Do if the Tap Breaks When Processing Internal Threads?

In the process of parts processing, the most commonly used method for the internal thread processing structure of small holes is to use taps. However, the tap is often broken due to improper operation, too small hole bottom or too deep hole during use. How to remove the broken tap part that is stil...

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How To Choose Suitable Woodworking Tools?

Many woodworking enthusiasts do not know what kind of woodworking tools to choose when processing wood. Today we will talk about this issue, hope it could help choose woodworking tools for beginners. Firstly, we should know the material characteristics and selection principles of woodworking tools....

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Which is Better for Milling Thin-wall Parts, Up or Down Milling?

In CNC machining, the rotation direction of the milling cutter is generally unchanged, but the feed direction is changed. There are two common phenomena in milling: down milling and up milling. Every time the milled edge enters the cut, it is subjected to an impact load. In order to successfully m...

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How To Find the Original Factory To Buy Tungsten Carbide Products?

Many people will choose to buy Chinese tungsten carbide products on the Internet. How to find high-quality original factories is a difficult problem. Zhuzhou, Hunan Province, is well-known in China’s alloy industry, where many large factories are located. Recently, the Zhuzhou advanced hard ...

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What is tungsten carbide ball?

Tungsten carbide balls, commonly known as tungsten steel balls, refer to balls and balls made of cemented carbide. Cemented carbide balls have high hardness, wear resistance, corrosion resistance, bending resistance, and harsh use environments. They can replace all steel balls. Products. Commonly ...

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What are the types of carbide ball?

Tungsten carbide balls, commonly known as tungsten steel balls, have high hardness, wear resistance, corrosion resistance, bending resistance, and harsh environment. They can replace all steel ball products. Do you know what types are there? The following is the type explanation: The main componen...

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How to control the content of carbon in carbide ball?

I believe everyone is more interested in the control of the carbon content of carbide ball. Next, I will reveal the answer for you! In order to reasonably control the carbon content in tungsten carbide balls, two carbon control methods are usually used in the powder preparation of ordinary cemente...

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What are the materials of high-speed steel blades?

High speed steel can be used to make complex tools and blades, and when the cutting temperature is higher than 600 degrees, the hardness will not decrease significantly. This excellent performance is mainly due to the high carbon content of high-speed steel. Today we will talk to you: what are...

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The characteristics of PM high-speed steel

What are the classification of PM high speed steel? It is not said that the classification of PM high-speed steel is not classified. It is actually classified as ordinary high-speed steel, which is divided into a tungsten system and molybdenum systems. However, in the manufacturing process, unlike...

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