1. Why we Choose Halnn Tools Solid PCBN inserts High speed Machining Cast iron Piston?
With the continuous development of the automobile manufacturing industry and the continuous updating of the manufacturing process, the requirements for machining the 5C parts of the automobile engine are also required to be high-precision, high-efficiency, and high-life. The cutting technology has gradually improved the requirements of tool performance and stability. Conventional cemented carbide tools can not meet the needs of the processing technology. PCBN tools are increasingly used in the automotive industry for their stable processing performance and service life.
2.Solid PCBN inserts Characteristics
|
Insert Grade
|
CBN Content
|
Hardness(HV)
|
Cutting Depth
|
Condition
|
|
BN-S300
|
High Content
|
3400—3600
|
≤2mm
|
Continuous
|
|
BNK30
|
High Content
|
3400—3600
|
≤0.5mm
|
Continuous
|
3. Detailed Data of SNMN Solid PCBN inserts
|
Type
|
Dimension
|
Standard Chamfer
|
Grades
|
|
L(mm)
|
φI.C(mm)
|
S(mm)
|
r(mm)
|
BN-K1
|
BN-S10
|
BN-S20
|
BNK30
|
BN-S300
|
|
SNMN 090304
|
9.525
|
9.525
|
3.18
|
0.4
|
S01020 S01025 S02020 S02030 S05020 S10020
|
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 090308
|
9.525
|
9.525
|
3.18
|
0.8
|
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 090312
|
9.525
|
9.525
|
3.18
|
1.2
|
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 090404
|
9.525
|
9.525
|
4.76
|
0.4
|
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 090408
|
9.525
|
9.525
|
4.76
|
0.8
|
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 090412
|
9.525
|
9.525
|
4.76
|
1.2
|
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 120404
|
12.7
|
12.7
|
4.76
|
0.4
|
Y
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 120408
|
12.7
|
12.7
|
4.76
|
0.8
|
Y
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 120412
|
12.7
|
12.7
|
4.76
|
1.2
|
Y
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 120712
|
12.7
|
12.7
|
7.94
|
1.2
|
Y
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 120716
|
12.7
|
12.7
|
7.94
|
1.6
|
Y
|
Y
|
Y
|
Y
|
Y
|
|
SNMN 150716
|
15.875
|
15.875
|
7.94
|
1.6
|
Y
|
Y
|
Y
|
|
|
|
SNMN 201020
|
20
|
20
|
10
|
2
|
Y
|
Y
|
|
|
|
4.Our Servive
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.
l) Product with any problem can return.
