High quality requirements of stainless steel for elevators

Stainless steel for elevators has relatively high quality requirements, which are mainly reflected in three aspects. First, the plate shape is flat, such as mirror panels. If there is an uneven surface, the mirror image will be deformed. Therefore, for stainless steel plates, the general requirements No warping, no belly wave, and side wave should be controlled within 1mm. The second is dimensional accuracy, which is mainly reflected in the diagonal tolerance, which is generally required to be controlled within 1mm, and the excess tolerance will affect the sheet metal or assembly. The third is the surface requirements. Surface defects such as abnormal sand patterns, chromatic aberration, scratches, and pressure points are not allowed.

For the requirements of suppliers, the first item required by elevator companies is generally the same: quality. The quality of supply includes the stable quality of stainless steel materials, the timeliness of supply, the effectiveness of objection handling and so on. In fact, these elevator companies are generally satisfied with their existing suppliers, both in terms of material quality and supply services. It can be seen that these suppliers attach great importance to elevator customers. After all, stainless steel for elevators has high added value. Compared with trade profits, processing profits are a long-term growth point for the company's benefits.

According to the above information, we can know that it is precisely because stainless steel products occupy a very important position in the elevator industry, so when purchasing stainless steel products, we should pay more attention to the quality of stainless steel products, so as to ensure that stainless steel products play a role in elevator applications. Show its advantages! And if the stainless steel products you choose are of poor quality, not only will you not get very good application effects, but it will even cause certain safety hazards during the use of the elevator!