エンド面取り研磨超硬棒

When it comes to industrial and machining applications, end chamfered ground carbide rods are a key material. These rods combine advanced metallurgy with precision engineering to provide robust performance in demanding conditions. Let’s dive deep into their specifications, applications, and everything else you need to know. Buckle up—this is going to be both educational and fascinating.

What is an End Chamfered Ground Carbide Rod?

An end chamfered ground carbide rod is a high-performance material designed for cutting, drilling, and machining operations. These rods have chamfered edges, ensuring smoother integration into tooling setups. The ground finish provides dimensional precision, ensuring a perfect fit in various mechanical and industrial applications.

Types of End Chamfered Ground Carbide Rods

タイプ	説明	一般的なアプリケーション
Standard Chamfered Rods	Feature uniform chamfered ends, suitable for general-purpose tooling.	General machining, industrial tools manufacturing.
Straight Coolant Hole Rods	Include holes for coolant flow to reduce heat during machining.	High-speed machining, precision drilling.
Helical Coolant Hole Rods	Offer twisted coolant holes for enhanced coolant flow efficiency.	Deep hole drilling, hard material cutting.
Micro-Grain Carbide Rods	Made with fine-grain powders for enhanced hardness and wear resistance.	Aerospace, automotive, and high-precision manufacturing.
Ultra-Fine Grain Carbide Rods	Use ultra-fine grains for superior strength and toughness.	Cutting hard metals like titanium and Inconel.
Coated Carbide Rods	Feature surface coatings like TiN or TiAlN for added wear resistance.	High-temperature operations, extended tool life.
Non-Magnetic Carbide Rods	Designed to minimize magnetic interference in specific applications.	Medical tools, electronic component manufacturing.
Mixed Grain Carbide Rods	Blend grains of various sizes to optimize performance across strength and hardness.	Versatile machining applications.
Impact-Resistant Carbide Rods	Offer enhanced toughness to withstand repeated mechanical impacts.	Hammer drills, high-load industrial equipment.
Corrosion-Resistant Carbide Rods	Made with additives for improved chemical resistance.	Oil and gas industries, chemical processing tools.

Raw Material and Composition Analysis of End Chamfered Ground Carbide Rods

The primary material in these rods is 炭化タングステン, a compound made from tungsten and carbon. It’s one of the hardest materials available and is often combined with cobalt or nickel as a binder. The ratio of tungsten carbide to binder significantly affects the rod’s properties.

典型的な構成

コンポーネント	パーセント	役割
炭化タングステン	85–95%	硬度と耐摩耗性を提供する。
Cobalt/Nickel	5–15%	Acts as a binder for toughness.
Additives (e.g., TiC, TaC)	0–5%	Enhance specific properties like heat or corrosion resistance.

Applications of End Chamfered Ground Carbide Rods

申し込み	産業	メリット
Precision Cutting Tools	Machining, toolmaking	Provides sharp, durable edges for high-speed cutting.
Aerospace Component Manufacturing	航空宇宙	Handles high-strength alloys like titanium.
Oil and Gas Drilling Equipment	エネルギー	Withstands extreme pressures and abrasive conditions.
医療機器製造	Healthcare	Enables precision in surgical instruments.
Automotive Manufacturing	自動車	Enhances efficiency in machining engine components.
金型製作	金型	Ensures smooth finishes for complex molds.

Production Process Flow of End Chamfered Ground Carbide Rods

Producing these rods involves several critical steps to ensure quality and consistency:

1. パウダーの調製： Tungsten carbide powder and binders are mixed in precise proportions.
2. プレスする： The mixture is pressed into rod-shaped molds.
3. 焼結： The pressed rods are sintered at high temperatures to bond the particles.
4. Chamfering and Grinding: Edges are chamfered, and surfaces are ground to achieve precision dimensions.
5. Quality Inspection: Final products undergo rigorous testing for hardness, wear resistance, and dimensional accuracy.

Material Properties of End Chamfered Ground Carbide Rods

プロパティ	レンジ	意義
硬度	85–94 HRA	Determines wear resistance.
密度	14.5–15.1 g/cm³	Indicates material compactness.
横方向の破断強度	2000–4000 MPa	Reflects toughness under mechanical stress.
熱伝導率	60–100 W/m·K	Shows heat dissipation capability.
Magnetic Permeability	<0.2	Non-magnetic options for sensitive applications.

仕様、サイズ、形状、規格

仕様	詳細
直径範囲	1–50 mm
長さの範囲	30–330 mm
形状オプション	Round, square, hexagonal.
Standards Complied	ISO 9001, DIN 6527, ANSI B212.

Hardness, Strength, and Wear Resistance of Straight Coolant Hole Carbide Rods

属性	測定	Performance Benefit
硬度	90–93 HRA	Handles abrasive environments with ease.
強さ	3000–4000 MPa	Resists cracking under load.
耐摩耗性	高い	Extends lifespan in demanding conditions.

サプライヤーと価格詳細

サプライヤー	所在地	Pricing Range ($/kg)	Specialization
XYZ超硬株式会社	ドイツ	50–70	High-precision rods with custom specifications.
ABC Tungsten Supplies	アメリカ	60–80	Ultra-fine grain carbide rods.
Global Metals Ltd.	中国	40–65	Affordable options with consistent quality.

正しい選択 エンド面取り研磨超硬棒

ファクター	推薦
Application Type	Choose micro-grain rods for precision; straight coolant rods for cooling.
Material to Cut	Hard metals require ultra-fine grain carbide.
予算	Consider standard rods for general use, premium for critical tasks.

Advantages and Limitations of End Chamfered Ground Carbide Rods

アスペクト	メリット	制限事項
耐久性	Extremely wear-resistant.	Higher initial cost.
汎用性	Suitable for a variety of industries.	Limited flexibility compared to softer materials.

よくあるご質問

質問	回答
What are the main benefits of carbide rods?	Superior hardness, wear resistance, and thermal stability.
How do coolant hole designs improve performance?	Enhance heat dissipation and prolong tool life during high-speed cutting.
Can these rods cut titanium alloys?	Yes, especially micro-grain and ultra-fine grain carbide rods.

Know More Tungsten Carbide