Overview of super hard coating cnc tungsten carbide drill bit
Tungsten Carbide (WC) is a hard, brittle, and corrosion-resistant material composed of equal parts tungsten and carbon atoms. It is a popular member of the cemented carbide family, known for its incredible hardness, strength, and thermal stability. Tungsten carbide is often used in industrial applications requiring high wear resistance and the ability to maintain sharp edges, even under extreme conditions.
Features of super hard coating cnc tungsten carbide drill bit
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Exceptional Hardness: With a Mohs hardness of 9.0 to 9.5, tungsten carbide is one of the hardest materials available, second only to diamond.
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High Density: Its density ranges from 14.5 to 15.6 g/cm³, providing substantial mass in a small volume, beneficial for applications like balancing and weighting.
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Thermal Stability: Retains its hardness up to temperatures around 1000°C, making it suitable for high-temperature applications.
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High Young’s Modulus: Possesses a high modulus of elasticity, indicating stiffness and resistance to deformation under load.
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Brittleness: Although extremely hard, tungsten carbide is also brittle, requiring careful handling to avoid chipping or fracturing.
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Chemical Resistance: Resistant to corrosion from most acids except for hydrofluoric acid and strong alkalis, and is not attacked by most organic materials.
(super hard coating cnc tungsten carbide drill bit)
Parameters of super hard coating cnc tungsten carbide drill bit
The parameter of the super hard coating CNC tungsten carbide drill bit can vary depending on several factors such as the type of drill bit, tooling method, the material being drill into, and any specific applications or materials being used.
Some common parameters that may affect the performance of a super hard coating CNC tungsten carbide drill bit include:
1. Temperature: The temperature at which the drill bit is operated will affect its performance. High temperatures can cause the coating to fail, while cold temperatures can lead to damage.
2. Material: The type of material being used for the drill bit will impact its performance. Some materials require more oil than others, and high-temperature drilling can affect their effectiveness.
3. Tooling method: The tooling method used to operate the drill bit will also affect its performance. Various tools have different strengths and weaknesses, so it’s important to choose the right tool for the job at hand.
4. Bit size: The bit size used will also affect its performance. A larger bit size may allow for greater drilling power but also increase the weight of the drill bit, potentially increasing its cost.
5. level: The level of the user can also affect the performance of the drill bit. If the user is not careful with their tool and performs inappropriate actions, they may cause damage to the coating or even burn it.
6. Recycling: Finally, the recycling options available may affect the performance of the drill bit. If the tool is frequently used and recycled, it may perform better than if it is not recycled.
Overall, the performance of a super hard coating CNC tungsten carbide drill bit will depend on a combination of these variables and other factors, and it’s important to select the right tool for the job at hand.
(super hard coating cnc tungsten carbide drill bit)
Applications of super hard coating cnc tungsten carbide drill bit
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Cutting Tools: Used in the manufacture of drills, milling cutters, and other metal-cutting tools due to its hardness and heat resistance.
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Mining and Construction: For drill bits, saw tips, and wear parts in earthmoving equipment due to its exceptional wear resistance.
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Jewelry: Provides a durable and scratch-resistant alternative to precious metals in rings and other jewelry items.
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Ballistic Applications: Used in armor-piercing ammunition and protective plates due to its hardness and density.
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Dies and Punches: In the forming of other metal parts in stamping and punching operations due to its wear resistance and ability to hold a sharp edge.
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Oil and Gas Drilling: As components of drill bits and wear parts in drilling equipment due to its toughness and resistance to abrasion.
Company Profile
MyCarbides is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality carbides and relative products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality carbide materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of super hard coating cnc tungsten carbide drill bit
Q: How is super hard coating cnc tungsten carbide drill bit manufactured?
A: super hard coating cnc tungsten carbide drill bit is typically produced by mixing tungsten carbide powder with a binder metal (commonly cobalt), pressing the mixture into shape, and then sintering it at high temperatures to form a solid, tough material.
Q: Is super hard coating cnc tungsten carbide drill bit recyclable?
A: Yes, super hard coating cnc tungsten carbide drill bit is highly recyclable. Scrap and worn-out tungsten carbide tools can be collected, reground, and reused or reprocessed back into tungsten carbide powder.
Q: How does super hard coating cnc tungsten carbide drill bit compare to steel in terms of hardness and toughness?
A: While super hard coating cnc tungsten carbide drill bit is much harder than steel, making it suitable for cutting and drilling harder materials, it is less tough, meaning it is more prone to chipping or breaking under impact compared to steel.
Q: Can super hard coating cnc tungsten carbide drill bit be machined easily?
A: No, due to its extreme hardness, tungsten carbide is very difficult to machine using conventional methods. It often requires specialized grinding or electrical discharge machining (EDM) techniques.
Q: Is super hard coating cnc tungsten carbide drill bit dangerous to health?
A: In its solid form, tungsten carbide is generally safe to handle. However, during grinding or machining, dust containing tungsten carbide and cobalt binder can be released, which can be hazardous if inhaled. Proper protective measures are necessary.
(super hard coating cnc tungsten carbide drill bit)
