NAK80 Pre-hardened Plastic Mold Steel, Tempering Hardness HRC 38-42

Introduction

NAK80 is a pre-hardened plastic mold steel.Factory hardness can reach HRC38-42.

It has good polishing performance and carving, good electrical discharge.

Use in the mirror polishing mold, auto parts discharge Processing die.

The thickness of not more than 2MM thin sheet, efficient blanking die, punching die and embossing mold, all kinds of scissors, mosaic blade, woodworking blade, thread rolling and wear slider, cold heading die, thermosetting resin Forming mold, deep drawing die, cold extrusion die.

Chemical Composition(%)

Available size(mm)

Recommend heat treatment

Features

● No heat treatment, excellent optical polishing, machinability, good erosion

● Vacuum degassing refining steel pure.

● Spheroidized annealing softening treatment, good cutting performance.

● Strengthen the elements of vanadium, molybdenum special addition, wear resistance is extremely excellent.

Applications

General use in the mirror polishing mold, anti-dust, TV filter board, cosmetic box, precision wrinkle processing mold, office automation equipment, auto parts discharge processing mold. Transparent products or products requiring smoothness, such as home, cars, cameras, computers and other supplies on the transparent product mold.

● Thickness of not more than 2MM thin sheet, efficient blanking die, punching die and embossed mold.

● All kinds of scissors, mosaic blade, woodworking blade.

● Thread rolling and wear-resistant sliders.

● Cold heading die, thermosetting resin molding die.

● Deep drawing mold, cold extrusion die

● Mirror polishing mold, anti-dust, TV filters, cosmetics boxes, precision wrinkle processing mold;
● Office automation equipment, auto parts discharge processing mold;
● Transparent products or products that require smoothness, such as car dome light, refrigerator vegetable boxes, lamps and other transparent products mold.

Technical service

Surface treatment of die and mould vacuum heat treatment (nitrogen and oxygen, carbon and nitrogen, carburizing, nitriding)

Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.

To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel. We have thousand tons of stock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.

After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients. Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. All the products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.

Our company keeps the principle of “sincerely cooperation, endless striving for perfection”. We desire to establish the long-term mutual beneficial and win-win relationship with clients all over the world.