If customers choose to go to the first line of high-quality stainless steel stainless steel wire diameter tolerances should be uniform manufacturers, material use large steel material stainless steel wire factory, flatness better detection method is very simple, unwrapped, cut 1 -2 laps wire, so that the wire naturally placed on the ground, to observe its shape, steel coil is not enlarged nor narrow mouth, thread does not bend, it shows a good flatness, to break out of the spring is also relatively stable. After pretreatment before rolling through the introduction of stainless steel wire stainless steel wire pickling, scale and collective surface of stainless steel wire with a solid, difficult to remove, if the direct pickling, the effect is not very good, so you can start with a pre-processing steps, and then using oxidant activator mixed acid cleaning to more effectively remove the stainless steel oxide. Stainless steel wire used pretreatment in two ways: alkali leaching and blasting. An alkali leaching alkaline leaching is to wire immersed in molten salt or alkaline solution, thereby changing the structure of the scale. Alkaline leaching can dip into the melt and solution saline alkali leaching. Stainless steel by melting saline soaked surface from damage, loss of relatively small metal pickling, can greatly shorten the pickling time, improve production efficiency stainless steel wire, but to remain at a high temperature molten salt, high energy consumption, investment salinity Another drawback is the need to set up a special dip alkali tank, long warming cycle trough base energy consumption. Some yield little, not a continuous multi-use solution for manufacturers alkali leaching processes. Molten alkali leaching solution with saline soaked same principle soft stainless steel wire, but with temperatures below the boiling point of the solution, and asked to be longer when the corresponding alkali leaching. With an alkaline aqueous solution of potassium permanganate (temperature of about 100 ℃) soaked despite saving energy, but low productivity, only as a complement. Shengyuan stainless steel wire plant _ _ stainless steel wire provided by Shengyuan Stainless Steel Co., Ltd., Dongguan City. Shengyuan Stainless Steel Co., Ltd. of Dongguan City (dg-shengyuan.cn) is Dongguan, metal packaging machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shengyuan leader in stainless steel with the staff warmly welcome all inquiries negotiations to create a better future Shengyuan stainless steel.