硬质合金带材：深入探索

碳化钨长条由金属基体和硬质合金颗粒组成，具有高硬度、高强度、耐磨、耐腐蚀等优异性能。这些带材广泛应用于制造、航空航天、钢铁冶金、采矿工程、石化、汽车和电子行业等各个领域。硬质合金条的耐用性和性能使其成为切割和磨削工具以及模具和其他需要高耐磨性和热稳定性的部件的理想选择。

Cemented Carbide Strips: A Comprehensive Exploration

硬质合金带材：全面探索

Introduction to Cemented Carbide Strips

硬质合金带材简介

Cemented carbide strips, also known as tungsten carbide sheets, carbide round bars, and tungsten carbide blocks, are multi-purpose materials crafted through powder metallurgy. This intricate process involves powdering, ball milling, pressing, and sintering to create a composite material that seamlessly blends a metal matrix with cemented carbide particles. Renowned for their exceptional properties, cemented carbide strips exhibit remarkable hardness, strength, wear resistance, and corrosion resilience, propelling their widespread adoption across diverse industries.

硬质合金带材，也称为碳化钨片、硬质合金圆棒和碳化钨块，是通过粉末冶金制成的多用途材料。这一复杂的过程涉及粉末、球磨、压制和烧结，以制造出将金属基体与硬质合金颗粒无缝混合的复合材料。硬质合金带材以其卓越的性能而闻名，具有卓越的硬度、强度、耐磨性和耐腐蚀性，推动其在各个行业的广泛采用。

Characteristics and Properties

特性和性能

The exceptional performance of cemented carbide strips is attributed to a confluence of factors, including their intrinsic hardness, wear resistance, corrosion resistance, thermal stability, rigidity, impact resistance, and optimal thermal and electrical conductivity. These desirable characteristics render carbide strips an ideal choice for cutting and grinding tools, contributing significantly to the advancement of modern manufacturing.

硬质合金带材的卓越性能归因于多种因素的综合作用，包括其固有硬度、耐磨性、耐腐蚀性、热稳定性、刚性、抗冲击性以及最佳的导热性和导电性。这些理想的特性使硬质合金条带成为切割和磨削工具的理想选择，为现代制造业的进步做出了重大贡献。

Manufacturing Process

制造流程

The production of carbide plates follows a meticulous sequence of steps:

硬质合金板的生产遵循一系列细致的步骤：

1. Raw Materials: Tungsten carbide powder serves as the primary raw material.
2. Formulation: The powder is formulated based on the intended application requirements.
3. Wet Grinding: The powder is subjected to wet grinding to reduce its particle size.
4. Mixing: The ground powder is thoroughly mixed to ensure homogeneity.
5. Crushing: The mixed powder is crushed to achieve the desired particle size distribution.
6. Drying: The crushed powder is dried to remove moisture.
7. Sieving: The dried powder is sieved to separate particles of the desired size range.
8. Forming Agent Addition: A forming agent is added to the sieved powder.
9. Redrying: The mixture undergoes a second drying process.
10. Sieving: The dried mixture is sieved to obtain the desired particle size.
11. Granulating: The mixture is granulated to create uniform granules.
12. Pressing: The granules are pressed into the desired shape.
13. Forming: The pressed material is formed into a blank.
14. Sintering: The blank is sintered at high temperatures to create a cohesive structure.
15. Flaws Inspection: The sintered material is inspected for flaws.
16. Packaging and Warehousing: The flawless material is packaged and stored for distribution.

Advantages of Cemented Carbide Flat Bars

原料：以碳化钨粉末为主要原料。配方：根据预期应用要求配制粉末。湿法研磨：对粉末进行湿法研磨，以减小其粒径。混合：将研磨后的粉末充分混合粉碎：将混合后的粉末粉碎，使其达到所需的粒度分布。干燥：将粉碎后的粉末干燥，除去水分。筛分：将干燥后的粉末过筛，分离出所需粒度范围的颗粒。成型剂添加：将成型剂添加到过筛的粉末中。 再干燥：混合物经历第二次干燥过程。 筛分：将干燥的混合物过筛以获得所需的颗粒尺寸。 制粒：将混合物造粒以形成均匀的颗粒。 压制：将颗粒压实压制成所需的形状。成型：压制后的材料形成毛坯。烧结：将毛坯在高温下烧结以形成内聚结构。缺陷检查：检查烧结材料是否有缺陷。包装和仓储：无缺陷的材料包装并储存以供分销。硬质合金扁钢的优点

Cemented carbide plates offer a multitude of advantages that make them an exceptional choice for various applications:

硬质合金板具有众多优点，使其成为各种应用的绝佳选择：

• Thermal Stability and High-Temperature Resistance: Carbide plates possess excellent thermal stability and can withstand high temperatures without compromising their mechanical properties.
• Good Thermal Shock Resistance: Carbide plates exhibit superior resistance to thermal shock, allowing them to endure extreme temperature fluctuations without cracking or breaking.
• High Heat Transfer: Carbide plates efficiently conduct heat, making them ideal for applications requiring effective heat dissipation.
• Outstanding Oxidation Control: Carbide plates are highly resistant to oxidation, even at elevated temperatures.
• Excellent Anti-Chemical Corrosion Resistance: Carbide plates offer exceptional resistance to chemical corrosion, enhancing their durability in harsh environments.
• Unparalleled Wear Resistance and High Hardness: Carbide plates possess exceptional wear resistance and hardness, ensuring prolonged service life and precision performance.

Applications of Cemented Carbide Strips

热稳定性和耐高温性：硬质合金板具有优异的热稳定性，可以承受高温而不影响其机械性能。良好的抗热震性：硬质合金板表现出优异的抗热冲击性，使其能够承受极端的温度波动而不会破裂或断裂高传热性：硬质合金板可有效导热，非常适合需要有效散热的应用。出色的氧化控制：即使在高温下，硬质合金板也具有很强的抗氧化性。出色的抗化学腐蚀能力：硬质合金板具有出色的耐受性抗化学腐蚀，增强其在恶劣环境下的耐用性。无与伦比的耐磨性和高硬度：硬质合金板具有优异的耐磨性和硬度，确保延长使用寿命和精度性能。硬质合金长条的应用

Cemented carbide strips have found wide-ranging applications across various industries, including:

硬质合金带材在各个行业都有广泛的应用，包括：

a. Manufacturing Industry

A。制造业

• Machining tools: Carbide inserts, cutting tools, drills, milling cutters, turning tools
• Molds: Carbide molds, stamping dies

b. Aerospace Industry

加工刀具：硬质合金刀片、切削刀具、钻头、铣刀、车刀模具：硬质合金模具、冲压模具航空航天工业

• Aircraft and spacecraft components: Engine blades, combustion chamber panels, missile tails

c. Iron and Steel Metallurgy Industry

飞机和航天器部件：发动机叶片、燃烧室面板、导弹尾翼。钢铁冶金行业

• Wear-resistant and corrosion-resistant equipment parts: Sprue plates, stirring devices

d. Mining Engineering Industry

耐磨、耐腐蚀设备部件：浇口板、搅拌装置。采矿工程行业

• Excavation tools: Cutting picks, drilling bits
• Crushing equipment: Jaw crushers, impact crushers
• Screening machinery: Vibrating screens, trommel screens

e. Petrochemical Industry

挖掘工具：截齿、钻头破碎设备：颚式破碎机、反击式破碎机筛分机械：振动筛、滚筒筛。石化行业

• Corrosion-resistant equipment parts: Reactors, converters, storage tanks, pipelines

f. Automobile Industry

耐腐蚀设备部件：反应器、转换器、储罐、管道f。汽车行业

• Engine components: Cylinder liners, brake discs, crankshafts, clutches

g. Electronic and Electrical Industry

发动机部件：气缸套、制动盘、曲轴、离合器g。电子电气行业

• Heat dissipation equipment: Heat conduction plates, radiators

ZZbetter Tungsten Carbide Strip Grades

散热设备：导热板、散热器ZZbetter 碳化钨带材牌号

ZZbetter, a leading manufacturer of cemented carbide products, offers a comprehensive range of tungsten carbide strip grades, each tailored to meet specific application requirements:

ZZbetter 是一家领先的硬质合金产品制造商，提供全系列的碳化钨带材牌号，每种牌号均经过量身定制，以满足特定的应用要求：

• UBT910K20: High hardness, suitable for general fiber, aluminum foil, paper making, textile, and mechanical blades.
• UBT920K30: High hardness, good toughness, and overall performance, ideal for processing solid wood, mahogany, and non-ferrous metals.
• UBT10TK10: Ultra-fine grain size, high hardness, and wear resistance, suitable for finishing iron, non-ferrous metals, ceramics, hardwoods, and chipboard.
• UBT40SK40: Enhanced wear resistance, sharp cutting edge, and excellent weldability, used in processing food packaging, printing, aluminum foil, and mechanical blades.
• UBT10CK40: High toughness and tooth resistance, specifically designed for finger jointing tools.
• UBT15N: Mainly used for stamping molds and ceramic dies of electronic components, featuring non-magnetic properties.

Conclusion

UBT910K20：硬度高，适用于一般纤维、铝箔、造纸、纺织、机械刀片。UBT920K30：硬度高，韧性好，综合性能好，非常适合加工实木、红木、有色金属。UBT10TK10：晶粒超细、硬度高、耐磨，适用于铁、有色金属、陶瓷、硬木、刨花板的精加工。UBT40SK40：耐磨性增强，切削刃锋利，焊接性优异，用于加工食品包装、 UBT10CK40：高韧性、高耐齿性，专为指接工具而设计。UBT15N：主要用于电子元件冲压模具和陶瓷模具，具有无磁性。结论

Cemented carbide strips are indispensable materials in a myriad of industries, owing to their exceptional properties and versatility. Their ability to withstand harsh environments, resist wear and corrosion, and maintain high performance under extreme conditions makes them a cornerstone of modern engineering and manufacturing. As technology continues to advance, the applications of cemented carbide strips will undoubtedly expand, further shaping the future of various sectors.

硬质合金带材因其卓越的性能和多功能性而成为众多行业中不可或缺的材料。它们能够承受恶劣环境、抗磨损和腐蚀，并在极端条件下保持高性能，使其成为现代工程和制造的基石。随着技术的不断进步，硬质合金带材的应用无疑将扩大，进一步塑造各个行业的未来。