The raw material of stainless steel bridge is made of stainless steel plates of various materials. In general, no surface treatment is required. The strength and corrosion resistance of bridge frame are much higher than that of ordinary bridge. The following is the classification of stainless steel.
Stainless steel surface type
Now, with the development of stainless steel, the corrosion resistance, appearance, processing performance, strength and other properties of stainless steel are better than other materials. And can obtain a variety of stainless steel surface treatment methods, color and color rich variety, which has made a great contribution to the development of stainless steel.
Stainless steel surface treatment manufacturing process and mechanical wear surface treatment method:
Silver white, matte, hot rolled to specified thickness. For annealed and deoxidized rough and rough surfaces, no surface gloss is required
After cold rolling, heat treatment and pickling are carried out with 2D silver white. Sometimes in the final processing, 2D products rolled with light wool edging roller are used for matte surface treatment, surface relaxation, general materials and deep drawing materials
After processing, the polishing roller will be finished with light cooling roller to achieve proper gloss. This is the most common surface treatment and can also be used as a first step in polishing. Common materials
BA is like a mirror, no standard is bright, but it is usually light annealed on the surface, the surface reflection is very high. Building materials, kitchen utensils
3号粗磨2d和NO。在图2B中，使用了单个100 ~ 200 #(单元)的打磨
No. 3 rough grinding 2D and No. In Figure 2B, a single 100 to 200 ? (unit) grinding is used
第四，建筑材料和厨房用具。2d和NO。2B，用150 ~ 180号砂带研磨，研磨用。这很常见，可见的“粒子”
Fourth, building materials and kitchen utensils. 2D and No. 2B, use 150 ~ 180 abrasive belt for grinding. This is very common, visible "particles"
The specular reflection of light. The abrasive belt number is 240 × particles. 240 fine grinding and sanding of kitchen utensils
320 grind and 2,2d no grind. In Figure 2B, use the
The luster of abrasive belt optical powder 400, 320 × 400 is close to that of Ba, which is used for grinding general materials, building materials and kitchen appliances
It costs a lot of buildings and buildings to grind HL hair with appropriate abrasive.
The above is a brief introduction of Jinan cable bridge manufacturer. If you want to know more, please visit the website: http://www.sdhangfeng.com