Our Dead Center Points Services
* Hard alloy dead center dressing
* PCD dead center customization
* Hard alloy modified to PCD dead center
* PCD dead center regrinding
Alias: Diamond dead center
For high precision shaft rotary products, such as
PCD (Poly Crystalline Diamond) is, next to a solid diamond, the hardest material known to man. As the market demand increases,For high precision shaft products,Materials such as hard alloy, alloy steel, wear-resisting cast iron, ceramics, etc.The machining process must use a center.
We supply machine centre points equipped with PCD sintered in five veins into a tungsten carbide carrier. Benefits:
* Ultra-High Wear Resistance And Service Life Of 80-180 Times That Of Hard Alloy Center.
* Good Thermal Conductivity, Reduce The Friction Heat Generated 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,Suitablefor All Kinds Of Operating Mode Under The Condition Of Work.
The specification of PCD dead center
|
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 |
You are our number one priority. We have tools available to assist in your product inquiries and general questions.
In order to help customers to make a further decreasing in the production cost, and also to protect the environment and recycle the non-renewable resources
Vitrified bond diamond grinding wheels possess pretty high abrasive resistance, especially in polishing hard and brittle workpiece. It has many advantages like high grinding efficiency, high grinding precision, excellent workpiece's surface grinding, etc
Add: Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China
Tel: +86 17700605088
