PCD center point for machining high precison shaft
The advantages of PCD dead centers
? Ultra-high wear resistance, service life of 80-180 times that of hard alloy center.
? Good thermal conductivity, reduce the friction heat grnerated in the work and avoid the central hole of the workpiece being burned and deformed, causing changes in the central position and affecting the machining accuracy.
? The friction coefficient is much lower which cangreatly reduce the friction resistance. And the vibration of workpiece, to improve the processing accuracy.
? Polycrystalline diamond under 650° showed good chemical inertness, resistant to strong acid, alkali, suitable for all kinds of operating mode under the condition of work.
Type |
D2 |
D4 |
H1 |
L3 |
thread |
L1 |
L2 |
L2-l1 |
Full Center |
12.2 |
7 |
53.5 |
80 |
26.5 |
|||
18 |
7 |
64 |
100 |
36 |
||||
24.1 |
11 |
81 |
125 |
44 |
||||
34.6 |
14 |
102.5 |
160 |
57.5 |
||||
44.7 |
15.8 |
129.5 |
200 |
70.5 |
Type |
D2 |
D4 |
H1 |
L3 |
thread |
L1 |
L2 |
L2-l1 |
Half Center |
12.2 |
7 |
1.5 | 22 |
53.5 |
80 |
26.5 |
|
18 |
7 |
2 | 30 |
64 |
100 |
36 |
||
24.1 |
11 |
3 | 38 |
81 |
125 |
44 |
||
34.6 |
14 |
5 | 50 |
102.5 |
160 |
57.5 |
||
44.7 |
15.8 |
7 | 63 |
129.5 |
200 |
70.5 |
Moresuperhard offers resin diamond cutting discs and metal diamond cutting discs specifically for cutting in the glass industry. It can be used to cut glass optical devices such as quartz glass, K9 glass, coated glass, etc. It can also be used to cut various glass tubes, glass spouts, high borosilicate glass tubes, capillary glass tubes, quartz glass, and crystallized glass.
Polyetheretherketone PEEK has excellent comprehensive properties and can replace traditional materials such as metals and ceramics in many special fields. Moresuperhard has developed targeted grinding wheel formulas for the grinding of special engineering plastics such as PEEK, mainly electroplated grinding wheels, divided into rough grinding and fine grinding.
Add: Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China
Tel: +86 17700605088