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VNGA CBN Inserts
  • VNGA CBN Inserts
  • VNGA CBN Inserts
  • VNGA CBN Inserts
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Introduction

VNGA Series Inserts

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.

The V-type CBN braze inserts is an optimized design of a CNC bearing with more stable and durable machining bearings, rollers, slurry pumps, and brake discs. It can replace similar coated inserts and carbide inserts.

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Features

The V type CBN braze inserts (VNGA1604) has a small and exquisite cutting head, high wear resistance, and can withstand larger cutting forces. Vacuum welding is now used to replace the original high-frequency welding, and overall welding is used to replace the original single-sided welding. Advanced processing technology improves the bonding strength between the cutter head and the cutter body. Compared with the previous integrated composite inserts, it avoids the processing problems caused by the delamination of the CBN layer, is durable, reduces the tool change time, and reduces the tool cost. Due to the use of integrated welding technology, both sides of the insert can be processed to increase the cutting edge, the tool utilization is improved.


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

1-200410163SA40.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

L：Cutting Edge Length(mm)            i.C：Inscribed Circle(mm)           S：Thickness(mm)                □□：Nose Radius  

Note: It can be customized according to your requirements.


CBN Grades &  Application of PCBN Inserts


CBN grade

Average 

particle size

CBN 

content

Bonding

Workpiece material

Cutting distance

Application

μm

%

Metal

Ceramic

Long

Short

BT(S)2800

28

95

√

√

GCI, CHS

×

√

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

BT(S)2800A

20

95

√

√

×

√

BT(S)2805

14

95

√

√

×

√

BT(S)2900

7

70

√

√

×

√

BT(S)6000

2.5

60

√

√

FHS

×

√

Ball screw, bearing, drive shaft, gear, etc

BT(S)6000-A

2.5

60

√

√

×

√

BT(S)7800

2.5

80

√

√

GCI, ACI

×

√

Brake disc, brake drum, gearbox housing, engine cylinder head, cylinder liners, cylinder block, etc.

BT(S)9000

3.5

80

√

×

GCI

×

√

BT(S)8000

10

85

×

√

DI, ACI,

FHS 

√

×

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

BT(S)8000A

2.5

80

×

√

√

×

BT(S)8800

1.5

75

×

√

√

×

BT(S)8600

1

80

√

√

FHS

×

√

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: 30% T/T in advance ,balance before shipment. Or 100% T/T in advance.

 

4. Q：What is the payment method?

    A: T/T, Paypal, Trade Assurance, Credit card

 

5. Q：Do you accept trial order?

    A：Yes 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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