What kind of knife do you use to engrave brass?

Diamond cutter for engraving brass. Natural diamond tools are mainly used for ultra-precision mirror processing of purple copper and copper alloys and precious non-ferrous metals such as gold, silver and rhodium, as well as special parts, such as VCR disks, optical flat mirrors, multi-faceted mirrors and secondary curved mirrors.

Diamond tools have the advantages of extremely high hardness and wear resistance, low coefficient of friction, high modulus of elasticity, high thermal conductivity, low coefficient of thermal expansion, as well as small affinity with non-ferrous metals.

It can also be used for precision machining of non-metallic hard and brittle materials such as graphite, high wear-resistant materials, composites, high silicon aluminum alloys and other tough non-ferrous materials. There are many types of diamond tools with significant performance differences, and the structure, preparation methods and application areas of different types of diamond tools are quite different.

Cutting knife skills:

Cutting knife after a long time of use will inevitably appear wear and tear, feel the knife laborious, there is a feeling of rice paper clip knife, should be used with a natural stone grinding (with water or machine oil grinding) after continued use.

Sharpening the knife is a basic skill, if the tip of the knife is accidentally broken, then you need to use artificial oil stone to regrind the shape. Sharpening the knife is the most difficult to master, and is a must for paper-cutting artists. Beginners tend to grind hard, often resulting in premature scrapping of knives.

In fact, after a paper-cutting work is completed, it is enough to grind it on the natural stone a few times, paying attention to both sides, and try to put the knife as flat as possible.

The above content reference? Baidu Encyclopedia-Diamond Knife

The above content refers to? Baidu Encyclopedia - Carving Knife