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Zhengzhou Halnn superhard material Co.,Ltd
[ Henan, China (Mainland) ]

    Main Products:
  • CBN cutting Tools
  • CBN inserts
  • solid CBn inserts
  • PCBN inserts
  • Brazed CBN inserts
    Business Type:
  • Manufacturer

View Contact Details

iAbrasive AD

Finish Turning Engine Cylinder liner With Cast Iron Materials Use CCGW09T304-4S CBN Turning Insert

Product Details

Henan, China (Mainland)

Halnn

BNK30 CNGA160404-4S

Cube

Gearbox

Cubic Boron Carbide

Payment & Shipping Terms

Pieces

10

USD 25.000 - 35.000

Zhengzhou

3-10 Working Days

10 pieces per box,100~300 pieces per carton

Yes

200000 / Year

T/T, Western Union, MoneyGram, Other

Detailed Product Description

 

Finish Turning  Engine Cylinder liner With Cast Iron Materials Use CCGW09T304-4S CBN Turning Insert 

 


 

1. Halnn Tools BNK30 CBN Cutting Tools  Turning Boron Cast Iron Cylinder Liner

The cylinder liner is a cylindrical part placed in the cylinder body bore of the machine body and is fixed by the cylinder head. The piston reciprocates in its inner hole, and its working environment is very harsh. Therefore, the strength, rigidity, heat resistance and wear resistance of the material are required to be high. Generally, the wear-resistant alloy cast iron containing phosphorus or boron is used as the material, but boron is used. Cylinder liners such as cast iron and high-phosphorus cast iron have high hardness and are difficult to process. With the innovation and research and development of the tool industry, CBN inserts are effective tool materials for cutting cylinder liners.

 


 

2. Why we choose Halnn Tools BNK30 CBN Cutting Tools  Turning Boron Cast Iron Cylinder Liner

Halnn Tools PCBN tool processing cylinder sleeve advantages:

(1)Long life, reduce the number of tool changes, improve processing efficiency, reduce costs and reduce labor intensity;

(2)Light cutting, suitable for low speed and deep cutting, improving workpiece quality and extending machine life;

(3)High indexing accuracy, reducing tooling time and improving efficiency;

(4)Stable processing, small fluctuations, more suitable for automatic assembly line use.

 


 

3. BNK30 CBN Cutting Tools Characteristics

Materials

Process

Cutting Parameters

Recommend CBN Grade

Cutting Speed Vc(m/min)

Depth of Cut apmm

Feed Rate   Frmm/r

Grey Iron

Finishing

600-2000

1

0.05-0.3

BNK30

Roughing

400-1200

1-10

0.2-1.0

BN-S300

 



4.
Pictures of Halnn Tools BNK30 
CBN Cutting Tools 

 


 

5.Detailed Data of BNK30 CBN Cutting Tools 

Type

Dimension

Grades

L(mm)

φI.C(mm)

S(mm)

φd(mm)

r(mm)

BN-K20

BNK30

CCGW09T304-2S

9.7

9.525

3.97

4.4

0.4

CCGW09T308-2S

9.7

9.525

3.97

4.4

0.8

CCGW09T312-2S

9.7

9.525

3.97

4.4

1.2

CCGW120404-2S

12.9

12.7

4.76

5.5

0.4

CCGW120408-2S

12.9

12.7

4.76

5.5

0.8

 


 

6.Application Case 

Machining Process: Machining Cylinder Liner  

Workpiece Materials: Boron Cast iron Cylinder liner

Insert Grade: BNK30

Cutting Parameters: Vc=850m/min,Fr=0.2mm/r,ap=0.3mm

Processing Type: Wet Cutting

Machining effect: Compared with coated carbide tools, the cutting speed of Halnn Tools BNK30 CBN insert is more than twice that of coated carbide inserts, and the service life of the tool is 4 times that of coated carbide tools. Above, the processing efficiency of the boron alloy cast iron cylinder liner is doubled. For the mass production and processing of the boron alloy cast iron cylinder liner, the BNK30 material CBN insert is used to improve efficiency and save cost.

 


 

7.Our service

 Pre-Sales Service

    l) Prompt reply and 24 hours online,professional team to provide best price and quality product.

    l) Same testing support

    l ) Every batch of products will be tested to ensure its quality.

After-sales Service

    l) The real-time logistics information monitoring

    l ) Any questions about the product can be consulted at any time.

 

 

8.FAQ


1.Are you a trading company or manufacturer ?

A: We are a manufacturer and wholesaler for diamond & CBN (cubic boron nitride) abrasives and tools. 

2. How long is your delivery time?

A: Generally it is 3 -7 days.

2. Do you provide samples ? Is it free or extra ?

A: Normally we do not offer free samples, we could offer the sample for testing, but shipping fee is to be paid by customer as a company policy! 

 

Email to this supplier

Qiang Liu