Ordinary 304 stainless steel strip belt although can be used as a basic material, but because of the lack of smoothness, so directly used to produce products is not attractive enough to the eye. After polishing, the steel belt can be glowed with a different light. We usually use stainless steel bowl, stainless steel pot, stainless steel spoon are polished polishing processing, with the development of polishing process, the current polishing technology can make stainless steel materials to achieve a very high definition mirror effect.
One, titanium processing
Generally more high-end decorative materials will use this polishing process, the material surface after titanium processing, will present a gorgeous effect. 304 series of stainless steel in titanium decoration has been used for many years, generally used in elevators, building decoration materials.
Due to the excellent surface processing ability of the material itself, coupled with its high corrosion resistance, the material can be widely used in a variety of decorative materials, it can be said that in the surface decoration material industry, the material occupies a relatively large share, often is the first choice of many customers.
Four polishing processes for 304 stainless steel strip
Two, oil mill wire drawing
Steel strip surface after oil grinding can reflect a nearly perfect decorative effect, in household appliances, electronic products and other decorative panels used more. Cold rolled steel strip after grinding, can achieve very good results, at present in the market, there are also some manufacturers can provide hot rolled steel strip oil grinding processing, its processing, the effect and cold rolled oil grinding.
Among them oily wire drawing has two kinds, namely filament craft and short filament craft. Generally speaking, the elevator decoration panel generally chooses the filament process, and a variety of small appliances, kitchenware and other two kinds of technology can be selected.
Three, dry grinding drawing
Dry grinding wire drawing is more commonly used with filament and short wire two kinds, in which the steel strip after this processing technology, the surface will show a better decorative effect, can meet the requirements of ordinary decorative materials. Generally speaking, after a grinding can achieve better results.
Because this kind of processing technology equipment cost is relatively low, the operation is relatively simple, the application is more extensive, so become a lot of manufacturers are using the processing technology. According to the statistics of the processing technology of the existing steel strip in the market, the 304 steel strip accounts for more than 80% of the frosted steel strip that can be used to process filament and short filament.
Four, 8K processing
The advantages of 304 series steel strip in 8K processing are higher than that of 200 series steel strip. The surface of cold-rolled steel strip can achieve mirror effect after 8K grinding, and generally only need to go through one pass processing.
At present, the 8K grinding process is processed with nitric acid and iron oxide red, so its price is relatively low, plus the cost of equipment is relatively low, in general, the process cost is relatively low, so it has been widely promoted and applied.
Post time: May-12-2022