Several Manifestations of Cold Heading Die Failure

When the mold is in production and application, different parts of the mold bear different forces, which cause various forms of damage at the same time or one after another. When the damage develops enough to hinder the normal operation of the mold or fail to apply, it will fail. The following are...

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Something of corrugated paper you need to know

In daily life, corrugated paper is a very common product; it is widely used in transport packaging, disposable packaging containers, digital cameras, and other micro-electrical products packaging. Corrugated board is made of face paper, inner paper, core paper, and the corrugated paper proces...

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Some Features About Planetary Thread Rolling Dies

We believe many wire nail factories are familiar with the planetary thread rolling dies. Top-quality planetary dies for them to achieve excellent thread accuracy during their rolling operations. Here are the details of how it was made, Let’s keep reading! Special steels Every thread rollin...

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Why You Should Not Go to New Ceramic Tool Materials?

The emergence of new ceramic cutting tools is the result of a technological revolution in the first human revolution in the use of ceramic materials to reform mechanical cutting. Ceramic materials have become a new generation of cutting tool materials due to their high hardness and high temperatur...

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Innovative Tools Help the Development of the Automotive Industry

This year, Jinnuo pioneered the new two-line fusion exhibition mode in which the online cloud exhibition promotes the offline machine tool exhibition. Walter made a successful appearance at the first Jinnuo Cloud Exhibition and participated in the 23rd Jinan International Machine Tool Exhibition on...

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Research on Coating of Micro Drilling and Milling Tools

The increasingly urgent demand for tiny components and systems has been driving the development of micro-nano technology. In industrial production, micro-manufacturing is recognized as a key technology for manufacturing tiny products. With the development of micro-electromechanical system manufactu...

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Guide to Use TCT Carbide Saw Blades

Carbide saw blades are generally selected for woodworking saw blades, which are the most commonly used cutting tools for wood product processing. The quality of carbide saw blades is closely related to the quality of processed products. How to use carbide circular saw blades correctly has a very im...

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How to Choose High Speed Machining End Mills for Hardened Steel?

High speed and high-hardness end mills are a good helper to improve efficiency. The high-speed and high-hardness end mills can cut mold steel, cast iron, stainless steel, etc., with a hardness of about HRC30 under high-speed rotation when the fixture is clamped, which is truly “cutting ...

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How to Choose Tungsten Carbide Strips Correctly?

Cemented carbide strips are mainly suitable for making all kinds of carbide tools, such as cemented carbide carpenter’s knives and cemented carbide blades. Because of their high hardness and good wear resistance, they are also often used in the production of precision machinery and instrument...

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Sharpening and Maintaining Circular Saw Blades Correctly

In the following situations, the tungsten carbide tipped circular saw blade needs to be sharpened in time. a) When the cutting quality no longer meets the requirements b) When the energy consumption of the machine tool increases significantly c) When the edge of the cutting material has obv...

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