Tlhaloso

Product Overview

The DNMG150612-CKM CD3220 is a high-performance, negative 55° diamond turning insert engineered engineered specifically for high-efficiency roughing and medium turning of ISO K-Class materials (Grey Cast Iron, Ductile/Nodular Iron, and Compacted Graphite Iron). Featuring a double-sided 4-cutting-edge geometry, it seamlessly combines the highly rigid -CKM heavy-duty chipbreaker with the wear-resistant CD3220 premium substrate. Whether tackling abrasive casting skin, sand inclusions, or severe interrupted cuts, this insert delivers outstanding edge security and extended tool life. It is the ultimate choice for automotive components (brake discs, flywheels), heavy machinery, and pump & valve industries.

Technical Specifications

• ISO Code: DNMG150612-CKM (ANSI: DNMG443-CKM)

• Grade: CD3220 (Premium CVD coating, high wear/flaking resistance optimized for K20–K30 applications)

• Shape: D-Shape (55° Diamond)

• Relief Angle: N-Type (0° Negative rake, double-sided with 4 effective cutting edges for maximum cost-efficiency)

• Nose Radius: 1.2 mm (R1.2 / 3/64") – Heavy-duty radius for maximum edge strength, high feed rates, and deep depths of cut.

• Chipbreaker: -CKM (Cast Iron Roughing Geometry featuring a wide negative land and micrometer-level edge honing)

• Application Material: Grey Cast Iron (GG/HT), Nodular/Ductile Cast Iron (GGG/QT), Malleable Cast Iron.

 Typical Applications

• Automotive & Railway: Heavy-duty rough turning of automotive brake discs (rotors), brake drums, engine blocks, flywheels, and railway wheel hubs.

• Pumps, Valves & Energy: Initial skin-removal and face turning of large industrial pump housings, valve bodies, and heavy pipe flanges.

• General Engineering: High-efficiency roughing of large cast iron pulleys, reduction gearboxes, and machine tool bed ways.

LBH

1) Nka fumana theko neng?

Hangata re qotsa ka hare ho lihora tse 24 ka mor'a hore re fumane potso ea hau.

2) Nka fumana mohlala joang ho hlahloba boleng ba hau?

Kamora netefatso ea theko, o ka hloka hore lisampole li hlahlobe boleng ba rona. Haeba u hloka feela sampole e se nang letho ho lekola moralo le boleng ba pampiri, re tla u fa sampole mahala, ha feela u khona ho reka thepa e potlakileng.

3) Nka lebella ho fumana sampole nako e kae?

Ka mor'a hore u lefelle tefo ea mohlala 'me u re romelle lifaele tse tiisitsoeng, mehlala e tla be e loketse ho tsamaisoa ka matsatsi a 3-7. Mehlala e tla romelloa ho uena ka tsela ea Express 'me e fihle ka mor'a matsatsi a 3-7 a mosebetsi. U ka sebelisa ak'haonte ea hau ea Express kapa ua re lefa esale pele haeba u sena ak'haonte.

4) Tsamaiso eohle e sebetsa nako e kae?

Ka mor'a hore u behe taelo, nako ea ho sebetsana le tlhahiso e ka ba matsatsi a 20-25. Re hloka matsatsi a 7 ho lokisa lintho tsohle ebe matsatsi a 15 bakeng sa tlhahiso.

5) Ho thoe'ng ka letsatsi la lipalangoang le la thomello?

Ka tloaelo re sebelisa thomello ho transprot thepa.E ka ba matsatsi a 7-25. E boetse e itšetlehile ka hore na u coutry le port eo u leng teng.E ka ba khutšoanyane haeba u hloka ho romela thepa e kang ea Asia. Haeba ho na le maemo a tšohanyetso re ka romella thepa ka air Express, ha feela o khona ho lefella litšenyehelo tsa sephethephethe.

6) Na u khoebo ea k'hamphani kapa moetsi?

Re moetsi oa litsebi. Ha re na feme ea lisebelisoa tsa rona feela, empa hape re na le feme ea carbide e samenteng.

7) Feme ea hau e hokae?

Re fumaneha toropong ea Zhuzhou, Profinseng ea Hunan., Tungsten carbide base town of China.

8) Nka lebella ho fumana sampole nako e kae?

Ka mor'a hore u lefelle tefo ea mohlala 'me u re romelle lifaele tse tiisitsoeng, mehlala e tla be e loketse ho tsamaisoa ka matsatsi a 3-7. Mehlala e tla romelloa ho uena ka tsela ea Express 'me e fihle ka mor'a matsatsi a 3-5 a mosebetsi. U ka sebelisa ak'haonte ea hau ea Express kapa ua re lefa esale pele haeba u sena ak'haonte.

9) Ho thoe'ng ka stock ea hau?

Re na le lihlahisoa tse ngata setokong, mefuta e tloaelehileng le boholo bo teng kaofela.

10) Na ho romelloa mahala hoa khoneha?

Ha re fane ka litšebeletso tsa mahala tsa thomello. Re ka ba le theolelo haeba u reka lihlahisoa tse ngata haholo

Ikutloe u lokolohile ho ikopanya le 'na:

Aimee

Mookameli oa thekiso

Zhuzhou Chuangde Cemented Carbide Co. Ltd

215, building 1, International Students Pioneer Park,

TaishanRoad, Setereke sa Tianyuan, Zhuzhou City.

Lengolo-tsoibila: cd@cdcarbide.com

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

Whatspp/wechat/Skype :  0086 13786352688