Polishing

Material: Stainless steel, Carbon steel, Galvanized steel, Galvalume steel.

Standard: AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.

Certification: ISO, SGS, BV.

Quality control: Any third Part Inspection is acceptable.

Delivery Time: For in-stock products, we can ship within 5 days,

For customized products, we can ship within 20 days.

Stock: 10000 Ton/Month.

Contact us: +86 13373795593.

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PROFILE

Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the work piece to obtain a bright and smooth surface. It is the modification of the surface of the work piece by using polishing tools and abrasive particles or other polishing media. We can provide custom polishing service for stainless steel plate, stainless steel tube, stainless steel rod, etc.

During rough throwing, a large number of steel balls, lime and abrasives are placed in an inclined tank drum. When the drum rotates, the steel balls and abrasives are randomly rolled and collided in the drum to remove the convex front and reduce the surface roughness. For this purpose, a margin of about 0.01 mm can be removed.

For fine polishing, the barrels are filled with steel balls and pieces of fur, and rotated for hours to obtain a dazzling surface. The polishing of the precision linear ruler is carried out by immersing the machined surface in the polishing liquid. The polishing liquid is composed of a mixture of chromium oxide powder with a particle size of W5~W0.5 and an emulsion. The polishing wheel is made of finely degreased wood or special fine felt, and its motion trajectory is a uniform and dense mesh. The surface roughness after polishing is not greater than Ra0.01 micron, and it is observed under a microscope with a magnification of 40 times. No surface defects. In addition, there are methods such as electrolytic polishing.

If you have any custom processing needs, please contact me, I will apply for the best price for you, I hope we can have long-term cooperation.

OUR FACTORY

SHAANXI JINYOU METAL TECHNOLOGY CO., LTD is a a manufacturer of stainless steel and carbon steel product. We have well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in mechanical manufacturing , metallurgical minerals , building materials, shipping, aircraft, automobile and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We have an absolute advantage in the stainless steel and carbon steel industry.

We have imported equipment, professional masters, 48 production lines with high production efficiency and complete specifications. We have more than 10,000 tons of inventory per month, and the delivery speed is very fast. For products in stock, it can be shipped within 5 days. We support product customization, and the delivery time of customized products will not exceed a month. Customer satisfaction is the basis of our service. If you need our products, please contact our professional sales as soon as possible. We give you the most professional and reasonable quotation.

OUR HONORS AND CERTIFICATES

Our products go through strict quality inspection and can pass any third party test