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Carbide Nut Die

Our company specializes in the production of precision dies for screws and nuts, with a special focus on carbide nut die technology. We provide reliable and high performance solutions to meet the requirements of the fastener industry.
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Product Feature

Carbide Nut Die is a tool used to make nuts, the main feature of which is that it is made of carbide (Tungsten Carbide). The tool is made of materials with high hardness, wear resistance, and corrosion resistance, allowing it to maintain stability under high pressures and temperatures. The Carbide Nut Die is precisely designed to ensure the production of nut products that meet standard size and quality requirements. It is commonly used in the metal processing industry, especially in manufacturing automobiles, machinery and electronic equipment. Due to its high wear resistance and long life, Carbide Nut Die can improve production efficiency, reduce production costs, and ensure product consistency and quality stability.

Carbide Nut Die

Our Carbide Nut Dies undergo a meticulous manufacturing process that embraces cutting-edge techniques to ensure precision and durability. Leveraging advanced CNC technology and an ERP system, we achieve intricate designs and strict tolerances required for various screw head shapes.


The CNC technology enables us to translate complex designs into reality, ensuring that each die meets the exact specifications for nut production. The integration of an ERP system streamlines the production process, enhancing efficiency and accuracy in design implementation.


Post-production, our Quality Control department meticulously examines every stage to minimize the defect rate. This thorough inspection guarantees that each Carbide Nut Die leaving our facility adheres to the highest quality standards.


Features of Carbide Nut Dies:

  • High hardness:The hardness of carbide material is very high, which makes carbide nut molds not easy to be deformed or worn in long-term use.

  • Excellent abrasion resistance:Due to its high hardness, the carbide nut mold can maintain good abrasion resistance in high frequency use, which greatly extends the service life of the mold.

  • Good heat resistance:Carbide material can maintain stable performance in high temperature environment, not easy to be deformed or damaged due to high temperature.

  • High precision:Carbide nut molds can produce nuts with precise size and smooth surface to meet the high precision requirements in industrial production.



Advantages of Carbide Nut Dies:

  • Carbide Nut DieExceptional Durability: Carbide Nut Die boasts extraordinary durability, ensuring a prolonged operational life.

  • High Wear Resistance: The carbide alloy construction provides outstanding resistance against wear, maintaining performance over extended usage.

  • Consistent Product Quality: Carbide Nut Die ensures uniform product quality, meeting stringent standards with every use.

  • Reduced Downtime: Its robust construction minimizes downtime, contributing to increased productivity in manufacturing processes.

  • Versatility in Nut Forming: Ideal for nut forming applications, Carbide Nut Die offers versatility in shaping a variety of nut designs with precision.

  • Adaptable to Various Materials: Accommodates different materials, ensuring flexibility in production for various industrial requirements.


Application Areas for Carbide Nut Dies:

Connector Manufacturing: Carbide Nut Dies are essential in the production of precise connectors for electronic devices, ensuring a secure fit.

Switch Components: Applied in the manufacturing of switch components, contributing to the reliability and durability of electronic switches.

Terminal Production: Utilized for shaping terminals in electronic devices, Carbide Nut Dies enhance the precision and longevity of electrical connections.

Circuit Board Fasteners: The dies play a crucial role in forming fasteners for circuit boards, ensuring stability and structural integrity.

Sensor Housings: Applied in shaping components like sensor housings, contributing to the accuracy and effectiveness of electronic sensors.

Microelectronics Manufacturing: Carbide Nut Dies find application in the production of small-scale electronic components, supporting the microelectronics industry.

Fuse Manufacturing: Essential in forming components for fuses, ensuring the reliability of electrical protection devices.

Battery Terminal Production: Applied in the manufacturing of battery terminals, ensuring secure connections in electronic devices.

Electronic Enclosures: Utilized for shaping components of electronic enclosures, enhancing the overall structural integrity and reliability of electronic equipment.


Q&A

What is Carbide Nut Die?

A Carbide Nut Die is a high-precision tool used in the manufacture of nuts, usually made from materials such as Tungsten Carbide or titanium carbide, which are extremely hard and wear resistant.


What materials are Carbide Nut Die made of?

Carbide Nut Die is mainly made of high hardness materials such as Tungsten Carbide, Titanium Carbide and sometimes other composite carbide materials.


What are the main characteristics of Carbide Nut Die?

Carbide Nut Die is characterized by high hardness, excellent wear resistance, good heat resistance and high precision.


In which industries are Carbide Nut Die widely used?

Carbide Nut Die is widely used in the automotive industry, electronics industry, construction industry and aerospace industry.


What steps are involved in the manufacturing process of Carbide Nut Die?

The manufacturing process of a Carbide Nut Die consists of five main steps: mold design, material selection, machining and forming, assembly and commissioning, and quality inspection.


Why does Carbide Nut Die have excellent wear resistance?

Due to the high hardness of the carbide material, Carbide Nut Die is not easy to wear out in high-frequency use and can maintain good performance for a long time.


How to care and maintain Carbide Nut Die?

Care and maintenance of Carbide Nut Die includes regular cleaning, checking for wear, lubrication and storage in a dry and ventilated environment.


What is the application of Carbide Nut Die in the automotive industry?

In the automotive industry, Carbide Nut Die is used to manufacture nuts for engines, chassis and other critical components that require high strength and precision.


How heat resistant is Carbide Nut Die?

Carbide Nut Die has good heat resistance and is able to maintain stable performance in high temperature environments and is less likely to be deformed or damaged by high temperatures.


How does Carbide Nut Die improve the productivity and quality of nuts?

Carbide Nut Die improves productivity and quality through its high hardness and accuracy, which enables it to form and cut metal materials quickly and accurately to produce nuts that meet specifications.

1703668568282


At Donglong, we have a dedicated team equipped with the skills and technology to create molds for all types of screws and nuts. You can contact us at any time to make an inquiry or request a quote. Our team is available and ready to provide you with prompt and professional service.

Dimension

Carbide Nut Dies Product Information

Product Name

Carbide Nut Die

Brand Name

Donglong

Place of Origin

Dongguan, Guangdong, China

Specification

Customized on Request

Customization

Material, size, shape, convex and concave marking, coating, laser engraving mark and packing are all customizable.

Product Material

Carbide.ASP23 Vanadis.CPMRTXM4.SKD11SKD61HSSA2M2D2SUJ2.S45C.ect

Standard

DIN ANSI BS JIS

Tolerance

±0.002mm

Surface Treatment

TiCNTiN,Aitain,Ticrnnitriding Black oxygened Black coating etc available

Polishness

Close to Ra0.2 Hardness Depends on material(HRC60~94)

Hardness

Depends on material(HRC60~94)

Shaping Mode

Grinding, wire cutting, EDM, cnc machining, cnc turning, cnc Milling

Application

Machinery Parts and Molds


Material for Core of Carbide Nut Dies
Grade
WC+Other
Co
Grain Size
Density
Hardness
TRS
(±0.5%)
(±0.5%)
(g/cm³)
(HRA)±0.5
(N/mm²)
KG5
88
12
Medium
14.31
88.3
340
KG6
86
14
Medium
14.12
87.3
320
EA65
82
18
Coarse
13.75
85
300
EA90
76
24
Coarse
13.22
82.8
270
ST6
85
15
Coarse
13.8
86
270
ST7
80
20
Coarse
13.4
85.3
270
VA80
80
20
Coarse
13.58
84
280
VA90
78
22
Coarse
13.39
82.5
240
VA95
75
25
Coarse
13.12
81.5
220


Material for Casing of Carbide Nut Dies
Material
Hardness
(HRC)
Features
Applications
H13
59-61
H13 is a chromium molybdenum hot work steel with exceptional hot hardness and abrasion resistance, general hardness, and toughness.
Used for extrusion dies, forging dies, stamping tools, etc.
SKD11
58-61
SKD11 tool steel has good wear resistance and size ability after heat treatment.
Used for tensile dies, cold extrusion dies, first punch holder, etc.
SKD61
43-53
SKD61 steel is a high-grade die casting die. It has heat shock resistance, heat deformation resistance, heat fatigue resistance.
Used for heat work dies, cold heading dies, second punch holders.


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