Product application

Do you know which grinding and polishing consumables can be paired with a metallographic polishing machine?

Walking through the streets, you’ll always see well-dressed men and women, with trendy, fashionable outfits—personalized, avant-garde, vintage… As long as your imagination is enough, you can mix and match however you like, and still turn heads. In this era of bold expression, everything is up to you. However, the same cannot be said for the metallographic polishing machine in our lab. Customization is fine, but you can’t mismatch, or you won’t be able to reveal the truth of your sample.

Metallographic Sandpaper: Correct Selection for Perfect Results

During the preparation of metallographic samples, whether they are metals, composite materials, or electronic materials, the use of metallographic sandpaper is usually the first step. The purpose is to remove the damage and deformation layer caused by the cutting process, which is the coarse grinding stage and serves as preparation for subsequent polishing. This step is critical because if not handled properly, it will affect the results of later processes and may even prevent the sample from being properly ground, making it impossible to perform the final metallographic analysis. With this in mind, the editors at Lianneng Metallography have a few suggestions to share, which should help improve your sample preparation work.

How to correctly choose a grinding wheel for tool grinding?

There are many types of grinding wheels and tools, with various shapes and sizes. Depending on the abrasive material, bonding agent, and manufacturing process, each grinding wheel has a specific range of applications. An incorrect choice can directly affect machining accuracy, surface roughness, and production efficiency. Therefore, when performing grinding operations, it is essential to select the appropriate grinding wheel based on the specific situation. How can we correctly choose a grinding wheel? Here’s a summary of commonly used grinding wheels in machining to help you make informed choices.

What are the diamond grinding (work) tools?

Diamond is one type of superhard material and cubic boron nitride is another. The two kinds of superhard materials after a series of machining and processing procedures can be made into a variety of tools and directly with them into a variety of functional devices, collectively referred to as superhard material products.

Honway Glass Polishing Powder (Cerium Oxide, Cerium-Lanthanum-Praseodymium Series)

The powder has good particle suspension properties, making it less likely to scratch the surface of objects. It can be used to polish optical glass, smartphone glass, and more. Features of the Polishing Powder Application Range Cerium oxide polishing powder specifications Model Product status Particle size (um) Use General green glass Whiteboard optical glass Panel …

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New wear-resistant materials containing nano diamond powder

In 1992, Yashchenko and others in the United States used powder metallurgy to make a new type of anti-wear material, which is made by mixing copper-zinc and copper-tin powders with nano-diamond powder in a certain proportion by compaction, and then sintered in hydrogen gas. This new material can be used in internal combustion engine cylinder …

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Nano Diamonds in the Mechanical Industry

(1)Nano Diamond Powder Composite Coating Nano Diamond Powder Composite Coating Technology is one of the key technologies for product manufacturing. Through surface coating, the surface of the product can be protected by a protective layer of controlled composition and organization, which significantly improves the service life and reliability of the product. For example: marine platforms, …

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Honway diamond grinding solution/Diamond micropowder Specification and Introduction

Diamond Grinding Solution ◎Monocrystalline Diamond grinding Solution ( MDS )◎Polycrystalline Diamond grinding Solution ( PDS )◎Nano Diamond grinding Solution ( NDS ) Applicable polishing methods Monocrystalline Diamond Grinding Solution: It has good cutting effect and is suitable for grinding and polishing of hard materials. Polycrystalline Diamond Grinding Solution: Unique toughness and self-sharpening properties to achieve …

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