You are here: Home / News / News / The Advantage of QPQ Technology

The Advantage of QPQ Technology

Views: 0     Author: Site Editor     Publish Time: 2024-06-18      Origin: Site

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button
The Advantage of QPQ Technology

QPQ(Quench-Polish-Quench )is a liquid carbonitriding process commonly known as soft nitriding, containing carbon and nitrogen elements of salt mixed together in the material at the same time seepage into the workpiece process, QPQ technology is an emerging surface heat treatment technology these years. usually we do hardening and blackening of steel parts after CNC machining, but the surface is not so beautiful,it can not meet the needs of customers' appearance of the parts.

QPQ technology can make heat treatment and anti-corrosion treatment completed at once, the processing temperature is low, short time, can simultaneously improve the surface hardness of the parts, wear resistance and corrosion resistance, reduce the coefficient of friction, deformation is small, pollution-free. It has the advantages of optimising the processing procedure, shortening the production cycle and reducing the production cost, and has been recognised and praised by cnc machining and mould manufacturers.

QPQ technology is suitable for all ferrous materials, from pure iron, mild steel, structural steel, tool steel to a variety of high-alloy steel, stainless steel with a wide range of materials steel, cast iron and iron-based powder metallurgy parts. It is mainly suitable for military products and automotive parts, and for industries that require exquisite hardness and good surface finish.

Our contemporary CNC equipment and programs can support even the most elaborate geometries and allow us to meet the challenges of daily new creations of modern industry.
   Room 1109, Manjinghua Yingshuo Business Building, No.8, Yizhan 4th Road, Shapu Community, Songgang Street, Baoan District, Shenzhen, Guangdong, China 518105
   +86-186-8215-3071


Copyright © 2023 SZ LCH INDUSTRY CO., LTD. All Rights Reserved. Support by Leadong