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If you are looking for a high-quality and durable material that can handle various applications, such as metal cutting, woodworking, drilling, and molding, you should consider 1/4 tungsten rod. 1/4 tungsten rod is a type of tungsten carbide rod that has a diameter of 1/4 inch, or 6.35 mm. It is one of the most popular and widely used sizes of tungsten carbide rod, and it has many advantages and benefits that make it stand out from other materials and tools. In this article, we will introduce you to 1/4 tungsten rod and explain why you should choose it for your needs.
1/4 Tungsten Rod Details
1/4 tungsten rod is made of tungsten carbide, which is a composite material that consists of tungsten carbide (WC) and cobalt (Co). The ratio of WC and Co can vary depending on the application and requirements, but generally, the higher the Co content, the higher the toughness and impact resistance, and the lower the hardness and wear resistance. The lower the Co content, the higher the hardness and wear resistance, and the lower the toughness and impact resistance. For 1/4 tungsten rod, the typical Co content ranges from 6% to 15%, and the average hardness is about 90 HRA.
1/4 tungsten rod has excellent physical and mechanical properties, such as high density, low porosity, fine grain size, smooth surface, high strength, high toughness, high wear resistance, and high corrosion resistance. It can withstand high temperatures, high pressures, and high impacts, making it suitable for demanding applications. It also has a uniform and well-bonded microstructure, which ensures the quality and performance of the product.
1/4 tungsten rod can be produced in various lengths and shapes, such as straight, twisted, helical, or tapered. It can also be polished, ground, sandblasted, or coated to improve the surface finish and appearance. It can also be customized according to the customer’s drawings and specifications.
1/4 Tungsten Rod Advantages
1/4 tungsten rod has many advantages and benefits that make it superior to other materials and tools, such as:
High hardness and wear resistance: 1/4 tungsten rod can cut and drill through hard and abrasive materials, such as steel, iron, aluminum, titanium, and ceramics, without losing its sharpness and edge. It can also resist wear and tear, extending its service life and reducing the maintenance cost.
High strength and toughness: 1/4 tungsten rod can withstand high forces and stresses, such as bending, twisting, and breaking, without cracking or breaking. It can also resist impact and shock, absorbing the energy and preventing damage.
High thermal conductivity and corrosion resistance: 1/4 tungsten rod can conduct heat efficiently, reducing the thermal expansion and deformation of the product. It can also resist corrosion and oxidation, preventing rust and deterioration.
High precision and accuracy: 1/4 tungsten rod can produce smooth and clean cuts and holes, with minimal burrs and chips. It can also maintain its shape and size, ensuring the consistency and accuracy of the product.
1/4 Tungsten Rod Applications
1/4 tungsten rod can be used in various industries and applications, such as:
Metal cutting: 1/4 tungsten rod can be used as a cutting tool, such as a drill bit, a milling cutter, a reamer, a saw blade, or a lathe tool, to cut and shape metal materials, such as steel, iron, aluminum, titanium, and alloys. It can provide fast and efficient cutting performance, with high precision and accuracy, and low friction and heat generation.
Woodworking: 1/4 tungsten rod can be used as a woodworking tool, such as a router bit, a planer blade, a chisel, or a carving tool, to cut and shape wood materials, such as hardwood, softwood, plywood, MDF, or particle board. It can provide smooth and clean cuts and holes, with minimal splintering and chipping, and high durability and reliability.
Drilling: 1/4 tungsten rod can be used as a drilling tool, such as a drill bit, a core bit, a hole saw, or a reamer, to drill and bore holes in various materials, such as metal, wood, concrete, stone, glass, or ceramic. It can provide fast and efficient drilling performance, with high penetration and extraction, and low vibration and noise.
Molding: 1/4 tungsten rod can be used as a molding tool, such as a die, a mold, a punch, or a stamp, to mold and shape various materials, such as metal, plastic, rubber, or composite. It can provide high-quality and consistent molding performance, with high precision and accuracy, and low wear and tear.
How to Choose 1/4 Tungsten Rod
When choosing 1/4 tungsten rod, you should consider the following factors, such as:
Hardness and wear resistance: You should choose the appropriate Co content and hardness according to your application and requirements. For example, if you need high hardness and wear resistance, you should choose products with low Co content, such as 6% or 8%. If you need high toughness and impact resistance, you should choose products with high Co content, such as 12% or 15%.
Strength and toughness: You should choose the appropriate grain size and microstructure according to your application and requirements. For example, if you need high strength and toughness, you should choose products with fine grain size and uniform microstructure. If you need high wear resistance and thermal conductivity, you should choose products with coarse grain size and well-bonded microstructure.
Size and shape: You should choose the appropriate diameter, length, and shape according to your application and requirements. For example, if you need high precision and accuracy, you should choose products with small diameter and straight shape. If you need high cutting and drilling performance, you should choose products with large diameter and twisted or helical shape.
Surface finish and appearance: You should choose the appropriate surface finish and appearance according to your application and requirements. For example, if you need high smoothness and cleanliness, you should choose products with polished or ground surface. If you need high corrosion resistance and durability, you should choose products with sandblasted or coated surface.
How to Test 1/4 Tungsten Rod
Before using 1/4 tungsten rod, you should test and verify its quality and performance, such as:
Hardness test: You can use a Rockwell hardness tester to measure the hardness of the product, which is expressed in HRA. The higher the HRA, the higher the hardness and wear resistance.
Strength test: You can use a bending strength tester or a transverse rupture strength tester to measure the strength of the product, which is expressed in MPa. The higher the MPa, the higher the strength and toughness.
Toughness test: You can use an impact toughness tester to measure the toughness of the product, which is expressed in J/cm2. The higher the J/cm2, the higher the toughness and impact resistance.
Wear test: You can use an abrasion tester to measure the wear resistance of the product, which is expressed in g. The lower the g, the higher the wear resistance and durability.
Corrosion test: You can use a corrosion tester to measure the corrosion resistance of the product, which is expressed in mm/y. The lower the mm/y, the higher the corrosion resistance and reliability.
You can also ask for certificates and reports from the supplier to confirm the authenticity and reliability of the product, such as ISO 9001, ISO 14001, and OHSAS 18001.
Conclusion
1/4 tungsten rod is a type of tungsten carbide rod that has a diameter of 1/4 inch, or 6.35 mm. It is one of the most popular and widely used sizes of tungsten carbide rod, and it has many advantages and benefits that make it stand out from other materials and tools. It has excellent physical and mechanical properties, such as high hardness, high strength, high toughness, high wear resistance, and high corrosion resistance. It can be used in various industries and applications, such as metal cutting, woodworking, drilling, and molding. It can provide high-quality and consistent performance, with high precision and accuracy, and low maintenance cost.
If you are interested in our products, please feel free to contact us. We are Grandsea, the leading brand of tungsten carbide material in China, and we are ready to serve you with our expertise and experience. We can provide you with high-quality and customized products, competitive prices, fast delivery, and after-sales support. We are confident that you will be satisfied with our 1/4 tungsten rod and our service. Grandsea is your best choice for 1/4 tungsten rod in China. We look forward to hearing from you soon.
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