DNGA CNGA SNGA TNGA VNGA WNGA CNC CBN Inserts for Superhard Materials

Product description

Introduction to CBN inserts

Welded cubic boron nitride blade

The tip is made of cubic boron nitride material, and the intermediate matrix is made of cemented carbide material. The CBN tip provides high hardness, high wear resistance and good thermal stability for cutting processing; the cemented carbide matrix has high strength and toughness, can withstand cutting force and impact, and provides reliable support for the CBN tip. There is a center hole for positioning, which can replace the coated blade. Common models include CNGA, SNGA, VNGA, etc.

Features of tungsten carbide CBN insert

Performance characteristics

1.High hardness and wear resistance: The hardness is second only to diamond, up to 3000-5000HV, suitable for processing high-hardness ferrous metal materials, such as hardened steel, mold steel, etc.

2.Good thermal stability: The heat resistance can reach 1400-1500℃, which is twice as high as the heat resistance of diamond, and can be used for high-speed turning.

3.Good chemical stability: It will not react chemically with iron materials at 1200-1300℃, and there will be no sharp wear during high-temperature cutting.

4.Good thermal conductivity: Much higher than high-speed steel and cemented carbide, which is conducive to reducing the temperature of the cutting area and reducing diffusion wear.

Low friction coefficient: The cutting force generated during cutting is small, which can effectively improve the surface quality.

The application areas of CBN insert

Automobile manufacturing: commonly used for processing engine parts and transmission system parts, such as high-speed hard turning of hardened steel gears, bearings, and crankshafts, which can replace grinding.

Aerospace: used to process difficult-to-process materials such as titanium alloys and nickel-based superalloys, such as high-temperature alloy material processing of turbine engine blades.

Mold manufacturing: can achieve efficient processing of hard mold steel (HRC 45 or above), improve processing accuracy and surface finish.

Heavy machinery manufacturing: used for processing high-strength steel parts required in large equipment, such as rough and fine processing of chilled cast iron rolls and high-chromium cast iron.

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下訂單後，生產處理時間約為 20-25 天。我們需要 7 天來準備所有的東西，然後 15 天來製造。

5) 運輸和交貨日期如何？

通常我們使用運輸來運輸貨物。大約需要 7-25 天。這也取決於您所在的國家和港口。如果您需要像亞洲一樣發送貨物，可能會更短。如果有緊急情況我們可以通過航空快遞發貨，只要您負擔得起交通費用。

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7) 你們的工廠在哪裡？

我們位於湖南省株洲市，中國碳化鎢基地鎮

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隨時聯繫我 ：

艾梅

銷售經理

株洲創德硬質合金有限公司

215, building 1, International Students Pioneer Park,

株洲市天元區泰山路。

電子郵件：cd@cdcarbide.com

Tel:+86-731-22506139
Mobile:+8613786352688

Whatspp/微信/Skype：0086 13786352688