CVD Coated Carbide Tool Inserts For Cast Iron Turning Wear Resistance

CVD Coated Carbide Tool Inserts For Cast Iron Turning Wear Resistance

Carbide Tool Inserts features

• Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
• Multi Layer coating TiC/Al2O3/TiN
• Good toughness, high strength in use and versatility for roughing, medium roughing of steel, alloy steel and cast-iron, especially for high speed and quick cutting
• Use for slotting and slab or straddle milling

Carbide Tool Inserts Application:

CVD coated grade, which is the combination of hard substrate and coating (medium thick AL2O3+thick TiCN), has good flaking resistance. It is suitable for turning and milling of cast iron at high speed, and light intermittent cutting can be supported even at moderate speed. It is also suitable for milling of cast iron.

The combination for thick coating and substrate with good hardness and impact resistance gives the inserts excellent impact resistance and stability under high temperature, and improves wear resistance of inserts. Inserts also satisfied the requirements of high speed and high feed rate when machining cast iron.

The unique trigon shape provides the option of a large or small entering angle. Trigon inserts have an 80° point angle and are well suited for light roughing and semi-finishing applications.

Insert shapes are available with a range of point angles. In general, inserts with a large point angle have a stronger cutting edge but produce more vibration and require more machine power than inserts with a small point angle. Inserts with a small point angle are more versatile, provide better accessibility for detailed cutting, produce less vibration, and require less machine power than inserts with a large point angle, but they have a weaker cutting edge and may be more prone to heat damage.

Inserts are available with a negative or positive basic shape. Negative inserts have a 0° clearance angle. They provide good edge strength and are recommended for external turning and heavy cutting applications. Double-sided negative inserts offer twice as many cutting edges as positive inserts, but single-sided negative inserts provide the best stability in heavy roughing applications. Positive inserts have a clearance angle that is greater than 0° and are a good choice for internal turning applications and external turning applications on slender workpieces. Positive inserts are single sided and produce lower cutting forces than negative inserts.

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Zhuzhou Ruiyou New Material Co., Ltd is a professional company, which is specialized in producing carbide CNC blade. It is national high-tech industry and have experienced the changes of markets. The hard alloy CNC blade of “Ruiyou” brand produced by our company has been recognized and trusted by our customers in automotive industry and exported to the markets of overseas.

The great prospects of our company have won the favor of large number of investors. In 2011, the domestic well-known Private Equity Fund invested huge sum of money to increase the introduction of high-tech talents, the investment of high-end manufacturing equipment and product quality testing equipment. Thus, the company's product quality has reached a new level and reached the first-class level in Asia.

The company has experienced product sales engineers and technical application engineers, and has products and technical service organizations in Guangzhou, Dongguan, Wenling, Wuxi, Tianjin, Harbin, Deyang and other areas to provide professional and efficient services.