Black (a) the oxidation of skin color casting, sand, etc. No residual oxide processing precision casting, sand, etc. Machined Products residues, micro-burr, etc.
Oxide welding parts, welding slag, etc. Cold, hot-rolled steel plate (steel) of the oxide coating, corrosion layers; a variety of mold cavity mold release agents, sediments, etc. Container residual paint, rust layer and attachments, etc.Porcelain sintering on the wrong layer; decoration scratched the surface... Surface pre-treatment before coating Paint, paint the former; spray before; metal before spraying; zinc, chromium, nickel ago; oxidation front; testing before the... Change the mechanical properties of the workpiece surface roughness increase or decrease; change the surface tension stress is compressive stress; enhance the surface lubrication; reduce the noise coupled parts of the movement; improve surface friction coefficient...
Workpiece surface finishing process Polished metal surface decoration; get matte or diffuse surface; polishing the surface of wood products... Parchment and other clean-up and preservation of works of art 6. Cleaning brush, such as contactors and wiring technique the surface, to improve the electrical properties Sandblasting machine advantages: 1.
Sandblasting machine metal parts of the base from damage, dimensional accuracy will not change; 2. Part surface is not contaminated, abrasive material will not be with the parts for the chemical reaction; 3. Sandblasting machine can easily handle groove, concave and other difficult to access the site, a variety of abrasive particle size can choose to use; 4. A significant reduction in processing costs, mainly reflected in the improvement of the efficiency of blasting machines, to meet the requirements of a wide range of surface finishing; 5. Low energy consumption, cost of province; 6.Sandblasting machine does not pollute the environment, eliminating the need for environmental control costs. These charges are the buyers responsibility. We will track the item all the time until it is reached to you. Return accepted in 30 days after the item reached to you.
Return package must be in the original packaging, everything must be in new condition. If you have a question or concern before or after receiving your item, please do not hesitate to contact our customer service team by clicking on the "Ask a question" link in the bottom left. The item "Portable Sand Blasting Machine Jewelry Small Sandblasting Machine Tools 220V" is in sale since Tuesday, May 23, 2017. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Other Healthcare, Lab & Dental".The seller is "galaxyshopzz" and is located in Shenzhen, . This item can be shipped worldwide.