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Brazing CBN Inserts
Introduction

CBN Braze Inserts


Model: CNGA, DNGA, TNGA, VNGA, WNGA

Processed Material: Hardened Steel, high strength cast iron, powder metallurgy, gray cast iron

Processing Methods: Finishing, semi-finishing and roughing.

Application: Brake disc, compressor flange, brake drum, gears, valve, bearing, roller, grinding roller, engine cylinder head, cylinder sleeve, cylinder block, etc.


CBN braze inserts is integral sintered CBN small knife particles brazed on CNC alloy substrate in high vacuum and high temperature environment. The tip part is integral PCBN material with center hole positioning.


Features


Characteristic

Advantages

1.Widely application

  • Can meet finishing, semi-finishing and roughing

2.High welding strength

  • Welding temperature can reach more than 900 degrees,the cutting edge can withstand 750 degrees cutting temperature without falling off.

3.Good chipping resistance

  • The blade is integrally sintered material

4.Complete clamping arbo

  • Replace coated inserts and do not require changing holders

5.Center hole location

  • Location hole is designed according to customer’s need.



Application

1-2004151449255O.jpg


Parameters

CBN Braze Inserts Model

Picture

Model

L

i.C

S

Grade

1-20010914552C15.png

CNGA1204¨¨-ZH

12.9

12.7

4.76

BTS6000   BTS6000A   BTS2800   BTS7800   BTS2900

1-20010914562K16.png

TNGA1604¨¨-ZH

16.5

9.525

4.76

BTS6000   BTS6000A   BTS2800   BTS7800   BTS2900

1-200109145F0a9.png

WNGA0804¨¨-ZH

8.7

12.7

4.76

BTS6000   BTS6000A   BTS2800   BTS7800   BTS2900

1-200109145IC15.png

VNGA1604¨¨-ZH

16.6

9.525

4.76

BTS6000   BTS6000A   BTS2800   BTS7800   BTS2900
1-200109145R4O4.png

DNGA1504¨¨-ZH

15.5

12.7

4.76

BTS6000   BTS6000A   BTS2800   BTS7800   BTS2900

DNGA1506¨¨-ZH

15.5

12.7

6.35

Remark

LCutting Edge Length(mm)       i.CInscribed Circle(mm)        SThickness(mm)                ¨¨Nose Radius  

Note: It can be customized according to your requirements.


CBN Grades &  Application of CBN Inserts


CBN grade

Average 

particle size

CBN 

content

BondingWorkpiece materialCutting distanceApplication
μm%MetalCeramicLongShort
BT(S)2800
2895GCI, CHS×

Industrial pumps, valves, brake discs, brake drums, bearings, cylinder liners, rollers, grinding rollers, etc.

BT(S)2800A2095×
BT(S)28051495×
BT(S)2900770×
BT(S)60002.560FHS×Ball screw, bearing, drive shaft, gear, etc
BT(S)6000-A2.560×
BT(S)78002.580GCI, ACI×Brake disc, brake drum, gearbox housing, engine cylinder head, cylinder liners, cylinder block, etc.
BT(S)90003.580×GCI×
BT(S)80001085×

DI, ACI,

FHS 

×

Engine cylinder head, cylinder liner, cylinder block, crankshaft, lead screw, bearing, drive shaft, gear, etc.

BT(S)8000A2.580××
BT(S)88001.575××
BT(S)8600180FHS×Ball screw, bearing, drive shaft, gear, etc.
 Remark: 1. The cutting distance of each workpiece more than 240m are thought to be long distance cutting, otherwise it is short distance cutting.
                2. Workpiece material: Cast hard steel(CHS), Forging hard steel(FHS), Grey cast iron(GCI), Alloy cast iron(ACI), Ductile iron(DI)
                3. ""=Yes,  "×"=No.


FAQ

1. Q: Why customers choose us?

    A: Attractive price, fast delivery, patiently pre-sales consultation and perfect after-sales service. Customized technical solutions for you. Strict quality system to inspect, samples and bulk goods every time.

 

2. Q: How long is your delivery time?

    A: Generally it is 3-7 workdays if the goods are in stock. If customization is needed or out of stock, it takes 2-4 weeks.

 

3. Q: What is your terms of payment?

    A: 1000% T/T in advance ,balance before shipment. Or 100% T/T in advance.

 

4. QWhat is the payment method?

    A: T/T

 

5. QDo you accept trial order?

    AYes we do. You can order with small amount to test.

 

6. Q: Can we get a discount if our ordered quantity is big enough?

    A: Yes, definitely right. We can offer you our best price and will give you a discount if your ordered quantity is big enough.

Service
Quality Assurance

Well-known brands,quality assurance,please rest assurance to buy

Sufficient Stocks

Regular model,we have sufficient stock,ready ship at any time

Techinical Support

Tailor-made service,perfect pre-sales solution and after-sales service

Fast Delivery

Ship through DHL,TNT,Fedex,UPS ect .Safe and Fast

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