PCBN Solid Inserts Series- Henan Wanke Diamond Tools Co.,Ltd

DIAMONDWK CBN insert is a new type of cutting tool, which is sintered by cubic boron nitride and the special metal-ceramic composites in the ultra-high temperature and pressure. For its low compatibility with ferrous material, so it is mainly applied in ferrous materials machining processes.

Under the special temperature and pressure conditions, redesigning the bonding between particles from the microscopic level of the crystal surface and interface, DIAMONDWK inserts are better in heat resistance and wear resistance compared with other CBN inserts from home and abroad.

Product Size

Name (grade)

of PCBN

CBN content

Hardness (HV or HK), GPa

Application

S1

90.00%

4100-4300

With certain impact resistance and high wear resistance, it is suitable for continuous rough and semi- finish casting high speed steel, alloy cast iron and hardened steel machining whose hardness are above HRC55.

S2

70.00%

4000-4200

With better impact resistance and high wear resistance, it is suitable for light continuous semi-finishing and finishing machining for hardened steel and those which are hard for machining.

S3

50.00%

2700-2900

With high impact resistance and certain wear resistance, it is suitable for interrupted rough and semi-finishing machining for hardened steel and those which are hard for machining.

S4

60.00%

2900-3000

With better impact resistance and high wear resistance, it is suitable for interrupted roughing and semi-finishing machining for hardened steel, ductile cast iron and those which are hard for machining.

S5

75.00%

3300-3500

With higher impact resistance and better wear resistance, it is suitable for light continuous semi-finishing and finishing machining for hardened steel and those which are hard for machining.

X2

85.00%

3700-3900

With better impact resistance and higher wear resistance, it is suitable for continuous semi-finishing and finishing machining for alloy cast iron with high hardness, high-Ni-Cr cast iron and high chromium cast iron.

X3

92.00%

3900-4100

With better impact resistance and wear resistance, it is suitable for interrupted roughing and semi-finishing and finishing grey cast iron machining.

X5

85.00%

3500-3700

With better impact resistance and wear resistance, it is suitable for semi-finishing and finishing boron copper cast iron machining.

Q

Special formular

Above 4200

Be mainly applied in components which are under complex conditions, and at the same time, which have high requirements for strength, toughness and wear resistance, such as bent axle, camshaft, cylinder liner and engine crankcase fot automobile, tractors, heavy duty machinery, internal combustion engine and etc, also be applied in mediun-pressure valve for general machinery.

Production Process

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ISO	Dimension				Cutting Edge Form	Grades
ISO	L	φIC	S	r	Cutting Edge Form	S1	S2	X2	X3
SNMN090404	9	9.525	4.76	0.4	T01020 T01025 T02020 S01020 S01025 S02020 S05020 S10020
SNMN090408	9	9.525	4.76	0.8
SNMN090412	9	9.525	4.76	1.2
SNMN120404	12	12.7	4.76	0.4
SNMN120408	12	12.7	4.76	0.8
SNMN120412	12	12.7	4.76	1.2
SNMN150712	15	15.875	7.94	1.2
SNMN150716	15	15.875	7.94	1.6
SNMN201020	20	20	10	2.0
SNMN201024	20	20	10	2.4

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ISO	Dimension				Cutting Edge Form	Grades
ISO	L	φIC	S	r	Cutting Edge Form	S1	S2	X2	X3
CNMN090404	9	9.525	4.76	0.4	T01020 T01025 T02020 S02025 S02030
CNMN090408	9	9.525	4.76	0.8
CNMN090412	9	9.525	4.76	1.2
CNMN120404	12	12.7	4.76	0.4
CNMN120408	12	12.7	4.76	0.8
CNMN120412	12	12.7	4.76	1.2

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ISO	Dimension				Cutting Edge Form	Grades
ISO	L	φIC	S	r	Cutting Edge Form	S1	S2	X2	X3
RNMN090400	9	9.525	4.76	0	T01020 T01025 T02020 S02025 S02030 S05020
RNMN120400	12	12.7	4.76	0
RNMN120700	12	12.7	7.94	0
RNMN150700	15	15.875	7.94	0
RNMN200700	20	20	7.94	0
RNMN201000	20	20	10	0

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ISO	Dimension				Cutting Edge Form	Grades
ISO	L	φIC	S	r	Cutting Edge Form	S1	S2	X2	X3
DNUN110404	11	9.525	4.76	0.4	T01020 T02020 T02025 S01020 S02020 S02030
DNUN110408	11	9.525	4.76	0.8
DNUN110412	11	9.525	4.76	1.2
DNUN150604	15	12.7	6.35	0.4
DNUN150608	15	12.7	6.35	0.8
DNUN150612	15	12.7	6.35	1.2

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ISO	Dimension				Cutting Edge Form	Grades
ISO	L	φIC	S	r	Cutting Edge Form	S1	S2	X2	X3
TNMN110404	11	6.35	4.76	0.4	T01020 T02020 S01020 S02020
TNMN110408	11	6.35	4.76	0.8
TNMN110412	11	6.35	4.76	1.2
TNMN160404	16	9.525	4.76	0.4
TNMN160408	16	9.525	4.76	0.8
TNMN160412	16	9.525	4.76	1.2