Electrolytic polishing has great advantages over traditional polishing, low cost, small footprint, can polish complex workpieces, has unmatched advantages over traditional polishing. Read More

PVD stands for Physical Vapour Deposition. PVD coating refers to a thin film deposition technique whereby solid materials are sputtered or evaporated in a vacuum environment and deposited as pure materials or alloy components to form a coating on a substrate. Read More

There are many different types of ion sources used in vacuum coating. The main ones are: high frequency ion sources, arc discharge ion sources, Kaufmann ion sources, radio frequency ion sources, Hall ion sources, cold cathode ion sources, electron cyclotron ion sources, anode layer ion sources, inductively coupled ion sources and probably many other types of ion sources that have not been mentioned. Read More

For metals, in order to improve the performance of the metal, manufacturers carry out surface treatments to improve the metal. In our daily life, the common metal surface treatment techniques are: pickling and purification treatment, electrolytic polishing treatment, oil and rust removal treatment, Read More

The basic principleChemical polishing is to produce polishing effect without power supply, its polishing principle and the use of current effect of electrolytic polishing in the essence of not much difference. Read More

Although there are many polishing machines on the market called fluid polishers, the only real fluid polishers are abrasive flow and magneto-rheological. Read More

The surface of the workpiece shows residual chips and very fine microscopic metal particles on the surface, these are called burrs and the more burrs there are, the lower their quality standard, they travel in cutting, grinding and other similar chip processing processes. Read More

The fluid polishing process (abrasive grain flow process), compared to conventional mechanical processing methods, has the following characteristics. Read More

Chemical polishing is a method of eliminating abrasion marks and leaching and levelling by the selective dissolution of chemical reagents on the uneven areas of the sample surface. Read More

The role of polishing is to reduce the surface roughness of the workpiece, in order to obtain a bright, flat surface, this article is mainly for you to explain the characteristics of mechanical polishing and the principle. Read More

Sandblasting is a process of surface treatment of workpieces. Compressed air is used as power to form a high-speed jet beam to spray material (copper ore, quartz sand, emery, iron sand, sea sand) at high speed onto the surface of the workpiece to be treated. Read More

Plasma polishing machine as a new polishing process, is a development trend of stainless steel polishing Read More

There are a total of three types of polishing machines, namely straight-centred machines, eccentric machines and forced eccentric machines.What is a straight centre machine? Read More

Ultrasonic polishing can be divided into the following categories according to the construction of the abrasives used and the processing method Read More

"Mould is the emperor of the metal processing industry" this sentence is the international mold association experts believe, and the basis of the mold industry is also mold materials. But because the new mould materials are still difficult to meet the higher demand for moulds, in the market today th Read More