- Material:100% virgin tungsten carbide
- Type: CBN insert
- Coating:As required, PVD CVD, TiAIN, TiCN
- Usage:External turning tool, External turning tools
OPIS
DNGA CNGA SNGA TNGA VNGA WNGA CNC CBN Inserts for Superhard Materials
Product description
Material | tungsten carbide & CBN material |
Coating | As required, PVD CVD, TiAIN, TiCN |
Model Number | DNGA CNGA SNGA TNGA VNGA WNGA |
Workpiece | High hardness steel |
Place of origin | Zhuzhou,Hunan,China |
MOQ Quantity | 10pcs |

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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Pitanja
1) Kada mogu dobiti cijenu?
Obično nudimo ponudu u roku od 24 sata nakon što dobijemo vaš upit. Ako ste vrlo hitni da dobijete cijenu, nazovite nas ili nam recite u svojoj e-pošti kako bismo razmotrili prioritet vašeg upita.
2) Kako mogu dobiti uzorak za provjeru vaše kvalitete?
Nakon potvrde cijene, možete zatražiti uzorke kako biste provjerili našu kvalitetu. Ako vam je potreban samo prazan uzorak za provjeru dizajna i kvalitete papira, mi ćemo vam dati uzorak besplatno, sve dok si priuštite ekspresni teret.
3) Koliko dugo mogu očekivati da ću dobiti uzorak?
Nakon što platite cijenu uzorka i pošaljete nam potvrđene datoteke, uzorci će biti spremni za isporuku za 3-7 dana. Uzorci će vam biti poslani ekspresno i stići za 3-7 radnih dana. Možete koristiti svoj brzi račun ili nam platiti unaprijed ako nemate račun.
4) Koliko dugo se cijeli postupak razrađuje?
Nakon što naručite, vrijeme obrade je oko 20-25 dana. Potrebno nam je 7 dana za pripremu svih materijala, a zatim 15 dana za proizvodnju.
5) Što je s datumom prijevoza i isporuke?
Obično koristimo pošiljku za prijenos robe. To je oko 7-25 dana. Također ovisi o tome u kojoj se zemlji i luci nalazite. Može biti kraće ako trebate poslati robu poput azijske. Ako postoje hitni slučajevi, robu možemo poslati zračnim putem, sve dok si priuštite troškove prometa.
6) Jeste li trgovačko poduzeće ili proizvođač?
Mi smo profesionalni proizvođač. Ne samo da posjedujemo našu tvornicu alata, već imamo i tvornicu cementnog karbida.
7) Gdje se nalazi vaša tvornica?
Nalazimo se u gradu Zhuzhou, provinciji Hunan., gradu na bazi volfram karbida u Kini
8) Koliko dugo mogu očekivati da dobijem uzorak?
Nakon što platite cijenu uzorka i pošaljete nam potvrđene datoteke, uzorci će biti spremni za isporuku za 3-7 dana. Uzorci će vam biti poslani ekspresno i stići za 3-5 radnih dana. Možete koristiti svoj brzi račun ili nam platiti unaprijed ako nemate račun.
9) Što je s vašim zalihama?
Imamo velike količine proizvoda na lageru, uobičajene vrste i veličine su na zalihama.
10) Je li moguća besplatna dostava?
Ne nudimo uslugu besplatne dostave. Možemo imati popust ako kupite veliku količinu proizvoda
Slobodno me kontaktiraj :
Aimee
Voditelj prodaje
Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Okrug Tianyuan, Grad Zhuzhou.
E-pošta: cd@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype : 0086 13786352688






















