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High Precision Metal Die Bolt Used For Cold Heading


Tungsten carbide die bolt is mainly composed of tungsten carbide insert and high speed steel die case. Tungsten carbide has the characteristics of high strength, high abrasion resistance, high hardness, high temperature resistance, etc., which can effectively improve the service life of the mould and at the same time, it can also meet the production of different materials of nuts. Our nut dies are of good quality, high precision and quick delivery. We are looking forward to cooperating with you!
 
Keywords: die bolt , bolt die , metal die,  punch and die,  die punch set,  die set,  press die punch,  punch & die set , punch die , die punch
 
 
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Product Description


High Precision Metal Die Bolt Used For Carbide is designed for high-performance applications in various industries. Manufactured by Jungu, these die bolts are made from premium materials and offer exceptional precision.

The primary materials used are Tungsten Carbide and High-Speed Steel. This combination provides high strength, wear resistance, and thermal stability. Tungsten carbide ensures the die bolt remains highly durable, even in harsh conditions.

The high precision of these die bolts is guaranteed with a tolerance of 0.005mm. This level of accuracy ensures reliable performance in complex mold operations. The roughness of the surface is RA0.1, enhancing the precision and reducing wear over time.

Our die bolts are known for their high hardness, wear resistance, and heat resistance. These properties ensure they perform well under high-stress environments and extreme temperatures. They are perfect for use in heavy-duty mold operations and industrial applications.

At Jungu, we offer customization services to meet the specific needs of our customers. Whether it's material selection, design, or mold life optimization, we ensure the product is tailored to your requirements.

The lead time for production is around 15 days. However, we can expedite orders for urgent requirements, typically in 10 days.

These die punch sets are suitable for a wide range of applications. They are ideal for producing high-strength automotive fasteners, auto parts, engineering forging parts, rail transit rivets, and aerospace rivets. They are also essential for the production of tensile mold products and standard cold heading molds.

Certified to ISO9001:2015, our products adhere to the highest quality standards. The manufacturing process includes cold heading, hot forging, cold extrusion, and stretching to ensure durability and efficiency.

Our advanced equipment, including CNC Lathes, CNC grinding machines, and wire cutting technology, ensures that each die bolt meets the highest standards of quality and precision.


    Specification    


Product Name

Die bolt/die bolts/bolt die/die punch

Material

Tungsten carbide and High-speed steel

Accuracy

High-precision(0.005)

roughness

RA0.1

Advantage

High hardness , high wear resistance,high heat-resistance

Lead time

Shortly lead time(around 15 days,10 days are available for a small number of urgent order)

Service

Customization,Design and optimization capability for improvement of mould life

Application

High strength automotive fasteners, auto parts, engineering forging parts, rail transit rivets, aerospace rivets, tensile mold products, and all kinds of standard cold heading molds.

Certification

ISO9001:2015

Processing methods

Cold heading, warm heading, hot forging, cold extrusion, stretching.

Equipment

CNC Lathes, CNC inner hole grinding machines,

CNC cylindrical grinding machines, CNC Wire cutting,etc.


Features


  • Raw Material Blend: Crafted from a combination of high-speed steel and tungsten carbide, this product provides superior durability and strength.

  • Manufacturing Accuracy: Built with an exact tolerance of 0.005mm, ensuring consistent and dependable mold operation throughout its lifespan.

  • Coating and Finish: Treated with a titanium layer, the surface is resistant to corrosion, enhancing the mold’s longevity and performance.

  • Production Methods: Utilizing advanced techniques like cold heading, hot forging, and cold extrusion to ensure high-quality and precise molds.

  • Technological Excellence: Produced with precision equipment such as CNC lathes, grinding, and wire cutting machines, maintaining high manufacturing standards


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Advantages


  • Enhanced Durability: Tungsten carbide’s hardness and wear resistance significantly extend the life of the molds, reducing replacement needs.

  • Heat Resistance: Withstands temperatures up to 1000°C, maintaining its structure and integrity in high-temperature environments.

  • Long-lasting Performance: The precise construction minimizes the need for mold replacements, ensuring stable and continuous production.

  • Operational Efficiency: A smooth surface finish reduces friction, promoting smoother and more efficient operations, enhancing productivity.

  • Cost Effectiveness: Due to its long lifespan, the die reduces downtime and maintenance, lowering overall production costs.


Applications


  • Automotive Components: Perfect for creating high-strength fasteners such as bolts, nuts, and screws used in the automotive sector.

  • Aerospace Parts: Essential for producing precise aerospace rivets and critical structural components.

  • Engineering Components: Ideal for crafting high-strength components used in various engineering applications.

  • Rail Transit Parts: Suitable for manufacturing rivets and other essential components for rail transportation systems.

  • Cold Heading Dies: Used for creating cold heading dies essential in metalworking and manufacturing industries.


    Why choose us    


1. Professional mould simulation development and design capability.

2. High-precision and high-stability mould manufacturing capability.

3. Optimization capability for continuous improvement of mould life.

4. Shortly lead time.


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Material: Tungsten carbide and High-speed steel

Tungsten steel (Cemented Carbide) has a series of excellent properties such as high hardness, wear resistance, better strength and toughness, heat resistance and corrosion resistance. Its high hardness and wear resistance remain basically unchanged even at a temperature of 500°C, and it still has high hardness at 1000°C. The main components of tungsten steel are tungsten carbide and cobalt, and other metals account for 1%, which makes it extremely high hardness and wear resistance. 

 

Tungsten steel has a wide range of applications and is commonly used in high-precision machining, high-precision cutting tool materials, lathes, percussion drill bits, glass cutter bits, tile cutters and so on. Because of its hardness, not afraid of annealing, but brittle characteristics, tungsten steel is also commonly used in the production of high-temperature-resistant moulds and tools.


High speed steel (HSS) is a tool steel with high hardness, high wear resistance and high heat resistance, also known as high speed tool steel or sharp steel, commonly known as white steel.

HSS has good process performance, good strength and toughness, so it is mainly used to manufacture complex thin-edged and impact-resistant metal cutting tools, but also high-temperature bearings and cold extrusionmoulds,etc.


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Accuracy 

The most crucial factor ensuring the durability and service life of a mold is precision. And every one of our

The split mold achieves a very high added value and long service life through high-precision machining at 1/1000mm.

At the same time, it saves time for replacing damaged molds, contributing to the reduction of production costs. 


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Surface finishing

The surface finish is inversely proportional to the corrosion performance. The lower the finish is, the worse the corrosion resistance is. The higher the finish, the better the abrasion resistance, but too high may lead to difficult oil storage and increased friction. The surface finish affects the fit strength, and a small finish may cause the performance of the mating parts to decline, wear to increase, and clearance to increase.

In the metal surface processing of parts, it is the key to follow the process requirements and improve the metal surface finish with high quality, but the cost shall be comprehensively considered to avoid additional economic losses. Surface finish is closely related to part performance, which is of great significance to improve machining quality and extend service life.

 

Design

Simufact,Process chain simulation software assists in fastener design and manufacturing.


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     FAQ     


Q1: What is the surface finish of the High Precision Metal Die Bolt?
A: The die bolts are coated with a titanium finish to provide excellent resistance to corrosion and improve their longevity.

Q2: What are the primary advantages of using High Precision Metal Die Bolts?
A: The key advantages include enhanced durability, thermal resistance, precision for longevity, improved operational efficiency, and cost-effectiveness by minimizing downtime and maintenance.

Q3: Can the High Precision Metal Die Bolt be used in high-temperature environments?
A: Yes, tungsten carbide's thermal resistance ensures that the die bolts maintain their hardness and performance even at temperatures up to 1000°C.

Q4: What are the processing methods used for the High Precision Metal Die Bolt?
A: The die bolts are produced using advanced methods such as cold heading, hot forging, and cold extrusion to ensure high-quality results.

Q5: What equipment is used to manufacture the High Precision Metal Die Bolt?
A: Our die bolts are manufactured using advanced CNC lathes, CNC grinding machines, CNC wire cutting machines, and other high-precision equipment.


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