롱 카바이드 로드에 대한 궁극의 가이드

개요 Long Carbide Rods

Long carbide rods are essential components in various industrial applications due to their remarkable properties like high hardness, wear resistance, and strength. Made from tungsten carbide powder, these rods are used in manufacturing cutting tools, drill bits, end mills, and various precision machinery. Understanding their types, applications, properties, and selection criteria is crucial for anyone in engineering or manufacturing fields.

Key Features of Long Carbide Rods

  • 높은 경도: Carbide rods are incredibly hard, making them suitable for cutting and machining.
  • 내마모성: These rods can withstand significant wear and tear, ensuring long-lasting performance.
  • : Despite their hardness, they possess a high degree of strength, resisting breakage and deformation.
  • 다용도성: Used in various applications from drilling to cutting, showcasing their adaptability.
long carbide rods

유형 Long Carbide Rods

Different types of long carbide rods are available, each designed to meet specific requirements and applications. Here’s a detailed look at some common types and their uses.

Common Types and Their Uses

유형설명일반적인 용도
Standard Carbide RodsBasic rods with high hardness and wear resistance.General machining, cutting tools.
Coolant Hole RodsFeature internal coolant holes to improve machining efficiency.High-speed machining, drilling.
솔리드 카바이드 로드Fully dense, high-strength rods.End mills, reamers.
마이크로 그레인 카바이드 로드Made from fine-grained tungsten carbide powder.Precision tools, fine machining.
코팅 카바이드 로드Surface coated for enhanced performance.Abrasive cutting, high-temperature applications.
Double Helix Carbide RodsFeature a double helical groove for enhanced coolant flow.Deep hole drilling.
Blanks for Customized ToolsUnshaped rods ready for custom tooling.Custom tool manufacturing.
정밀 접지봉Ground to precise dimensions and tolerances.High-precision applications.
Extruded Carbide RodsManufactured through extrusion process for consistent properties.Mass production of tools.
Wear-Resistant RodsEnhanced composition for extreme wear resistance.High-wear environments, mining tools.

Applications of Long Carbide Rods

Long carbide rods are utilized in a variety of industries due to their durability and performance. Below is a detailed look at the typical applications for these versatile materials.

Applications Across Different Industries

산업애플리케이션혜택
제조Cutting tools, machining components.Precision, durability.
항공우주Drilling and milling tools.High strength, wear resistance.
자동차Engine components, high-speed machining.Efficiency, longevity.
마이닝Drill bits, rock cutting tools.Extreme wear resistance.
의료수술 기구, 치과용 도구.Precision, biocompatibility.
건설Masonry drill bits, cutting blades.Toughness, reliability.
전자 제품Micro-machining components.Precision, small-scale work.

Material Properties of Long Carbide Rods

Understanding the material properties of long carbide rods is crucial for selecting the right type for specific applications.

Detailed Material Properties

속성설명영향력
경도Typically ranges from 85-92 HRA.Determines cutting efficiency and durability.
압축 강도Around 500,000 psi.High resistance to deformation under pressure.
횡 파열 강도Varies between 300,000-500,000 psi.Measures resistance to bending forces.
밀도Approximately 14.5 g/cm³.High density contributes to durability and wear resistance.
열 전도성Ranges from 60-100 W/mK.Effective heat dissipation during high-speed machining.
골절 인성Moderate to high, depending on the grade.Determines resistance to crack propagation.

의 구성 및 특성 Long Carbide Rods

The composition of carbide rods directly affects their properties and performance. Here’s a closer look at the key elements involved.

구성 및 특성

요소백분율특징
텅스텐 카바이드(WC)85-95%경도와 내마모성을 제공합니다.
코발트 (Co)5-15%Acts as a binder, adding toughness.
탄소(C)6-7%Enhances hardness and strength.
Other Metals<1%Ni, Ti, Ta for specific properties.

경도, 강도 및 내마모성

Carbide rods are renowned for their hardness, strength, and wear resistance. These properties are crucial for their performance in various applications.

경도, 강도 및 내마모성 비교

속성표준 로드마이크로 그레인 로드Wear-Resistant Rods
경도(HRA)87-9189-9288-91
Compressive Strength (psi)450,000-500,000470,000-520,000460,000-510,000
내마모성높음매우 높음매우 높음

사양, 크기, 모양 및 표준

Carbide rods come in various specifications, sizes, and shapes to meet different needs. Understanding these specifications helps in selecting the right rod for the job.

Detailed Specifications

사양세부 정보
지름1mm ~ 50mm
길이50mm ~ 500mm
모양Round, square, hexagonal, custom
표준ISO, ANSI, DIN

공급업체 및 가격 세부 정보

Choosing the right supplier and understanding pricing is essential for procuring high-quality carbide rods.

Suppliers and Pricing Overview

공급업체위치가격(대략)
케나메탈미국$20 – $150 per rod
샌드빅스웨덴$25 – $160 per rod
Ceramics International중국$10 – $120 per rod
ZCCCT중국$15 – $130 per rod
구링독일$30 – $180 per rod

Selecting the Right Long Carbide Rods

Choosing the correct carbide rod involves considering various factors like application, material properties, and cost.

선택 기준

팩터고려 사항Reason
애플리케이션Type of machining or cutting.Ensures the rod meets operational needs.
머티리얼 속성Hardness, strength, wear resistance.Matches rod properties to job requirements.
비용Budget constraints.Balances performance with affordability.
공급업체Reputation and reliability.Ensures consistent quality and support.

Advantages and Limitations of Long Carbide Rods

Understanding the pros and cons of long carbide rods helps in making informed decisions.

Advantages vs. Limitations

측면장점제한 사항
경도Superior cutting efficiency.특정 조건에서는 깨지기 쉬울 수 있습니다.
내마모성Longer tool life.다른 재료에 비해 초기 비용이 높습니다.
Resistant to deformation.Requires precise handling and machining.
다용도성Suitable for various applications.매우 부드러운 소재의 경우 항상 최선의 선택은 아닙니다.
long carbide rods

자주 묻는 질문

질문답변
What are long carbide rods used for?Long carbide rods are used in manufacturing cutting tools, drill bits, and precision machinery components due to their hardness and wear resistance.
How are carbide rods made?Carbide rods are typically made from tungsten carbide powder, which is pressed and sintered to form a solid, dense material.
What is the difference between standard and micro-grain carbide rods?Standard rods have a coarser grain structure, while micro-grain rods are made from finer grains, offering higher precision and strength.
Can carbide rods be customized?Yes, carbide rods can be customized in terms of size, shape, and composition to meet specific requirements.
How do I select the right carbide rod?Consider factors like application, material properties, cost, and supplier reputation when selecting a carbide rod.

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텅스텐 카바이드는 지구상에서 가장 단단한 소재 중 하나로 강도, 내구성, 내마모성이 요구되는 산업에서 필수적인 소재입니다. 제조, 광업, 정밀 가공 등 어떤 산업에 종사하든 상관없습니다,

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