granite v block
| Model: | CHVB-004 |
|---|---|
| Brand: | chenghua |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Machine Tool |
| Label: | granite v block , granite v-block , granite vee block |
| Price: |
¥1
/ pc
|
| Min. Order: | 1 pc |
Product Description
For inspecting the coaxality cylindricity symmetry and shifting of revolution parts,V block
Generally supply by pair if need single pcplease adv.when order.
Rock by long-term natural aging, organizational structure, uniform, linear expansion coefficient is very small, the internal stress completely disappeared, no deformation, so the accuracy is high.
Rigid, high hardness, wear resistance.
Will not scratch, without a constant temperature to prevent ,temperature measurement accuracy can be maintained at room temperature
Precision:according to the national standards measurement examination regulations execution:
|
Flatness of working surface |
parallelism betweenVslot and bottom surface |
parallelism betweenVslot and side surface |
symmetry betweenVslot&side surface |
squareness betweenVslot &end surface |
squareness between VSlot&bottom surface |
Height difference of the vslot within a matche pair |
||||||||
| TYPE | ||||||||||||||
| (mm) | ||||||||||||||
| precision grade(um) | ||||||||||||||
| 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | |
| 63x63x90° | 1.5 | 3 | 4 | 8 | 4 | 8 | 8 | 16 | 8 | 8 | 4 | 8 | 5 | 10 |
| 100x100x90° | 2 | 4 | 4 | 8 | 4 | 8 | 8 | 16 | 8 | 8 | 4 | 8 | 5 | 10 |
| 160x160x90° | 2.5 | 5 | 5 | 10 | 5 | 10 | 10 | 20 | 10 | 10 | 5 | 10 | 6 | 12 |
Member Information
| shanghai chenghua machinery co.,ltd | |
|---|---|
| Country/Region: | Shang Hai - China |
| Business Nature: | Manufacturer |
| Phone: | 61670996 |
| Contact: | coco (foreign department) |
| Last Online: | 11 Dec, 2015 |
