Home > News > Content
How To Solve The Deformation Problem Of Fine Wire Staple (19-23 GA.) Heat Treatment
- Oct 10, 2017 -

Fine Wire Staple (19-23 GA.) Fasteners are often heat treated during the production process. However, many manufacturers in the product, especially the longer length of the Fine Wire Staple (19-23 GA.) Fasteners for heat treatment, there are often the phenomenon of product bending. So how to prevent the deformation of the heat treatment problem? Follow the Fine Wire Staple (19-23 GA.) Factory to see it:
First of all: In the production of Fine Wire Staple (19-23 GA.) Fastener products, it should be reasonable to choose Fine Wire Staple (19-23 GA.) Material, different Fine Wire Staple (19-23 GA.) Fasteners, different applications, different requirements should be fully considered.
Second: the product design should be reasonable, try not to be uneven, disparity is too large, and the product to be reserved for processing margin.
In addition: to eliminate stress, some sophisticated, high precision and complex products to be pre-heat treatment, a large degree of elimination of residual stress, while heat treatment to carefully monitor and control the heating temperature and speed.
Fine Wire Staple (19-23 GA.) Customization Reminder: If possible, use vacuum heating and quenching, as well as quenching after cryogenic treatment.
There are also a few other places to keep in mind, such as hand and neatly placed Fine Wire Staple (19-23 GA.), Head and tail consistent, tighten the fine Wire Staple (19-23 GA.) Procurement, can reduce the bending situation The Or the first heat treatment after rubbing teeth, rubbing teeth while rubbing straight method and so on.
Whether it is stainless steel Fine Wire Staple (19-23 GA.) Or heat-resistant steel plate, the austenitic steel plate is better in its overall performance, with sufficient strength and excellent plasticity at the same time. Fine Wire Staple (19-23 GA.) Production plants, which is one of the reasons why they are widely adopted.
Austenitic stainless steel is similar to most other metal materials, its tensile strength, yield strength and hardness, with the temperature decreases; plasticity decreases with the temperature decreases. Its tensile strength in the temperature range of 15 ~ 80 ° C growth is more uniform. More importantly: Stainless Steel Fine Wire Staple (19-23 GA.) As the temperature decreases, the impact toughness decreases slowly and there is no brittle transition temperature. So the stainless steel at low temperatures to maintain adequate plasticity and toughness.
Stainless steel Fine Wire Staple (19-23 GA.) What is the rust problem? Let's work together with Fine Wire Staple (19-23 GA.).
1, dust or heterogeneous metal particles attached to the humid air, the attached material with stainless steel Fine Wire Staple (19-23 GA.) Condensate, the two together into a micro-battery, triggering an electrochemical reaction, Protective film is damaged, called electrochemical corrosion.
2, stainless steel Fine Wire Staple (19-23 GA.) Surface adhesion of organic juice (such as melons, soup, sputum, etc.), in the case of water and oxygen, constitute organic acids, long time the organic acid corrosion of metal The
3, stainless steel surface adhesion containing acid, alkali, salt substances (such as decorative walls of alkaline water, lime water splash), causing local erosion.
4, in contaminated air (such as containing a lot of sulfide, carbon oxides, nitrogen oxide atmosphere), in case of condensate, the formation of sulfuric acid, acetic acid liquid point, causing chemical corrosion.
All of the above can cause corrosion of the stainless steel Fine Wire Staple (19-23 GA.) Surface protective film to cause corrosion. Therefore, the manufacturer of Fine Wire Staple (19-23 GA.), To ensure that the stainless steel Fine Wire Staple (19-23 GA.) Is bright and not corroded. We have to do cleaning on its surface. Passivation and other treatment.

Copyright © Shaoxing Pengfei Bedding Nail Co.,Ltd All rights reserved.