Basic Info.
Product Description
Product Description:
| Material: | China Black granite, India Black Granite |
| Standard: | GB/T 20428-2006, DIN876, JIS |
| Specification: | special size is acceptable following customers' requirement |
| Surface: | T-slots, dovetail-shaped slots, holes, etc. |
| Hardness of the working surface: | more than HS70 |
| Surface treatment: | ground finish |
| Packaging: | Export wooden box |
| Flatness: | 0.004 |
| Straightness: | 0.001 |
| Parallelism: | 0.002 |
| Perpendicularity: | 0.003 |
Marble platform has the advantages of high precision, no variation, good wear resistance and so on. Marble platform can maintain accuracy and stability under heavy load and general temperature. Marble after billions of years of aging, uniform texture, good stability, high strength, high hardness, can maintain high precision under heavy load.
Because the marble is non-metallic material, no magnetic reaction, no plastic deformation. Its hardness is 2-3 times higher than that of cast iron (equivalent to HRC> 51), so the accuracy is good. In use, even if the rock tool is knocked by heavy objects, at most a few pieces of ballast will fall, and will not be as metal tools, due to deformation and damage the accuracy. It is superior to the precision measuring reference parts made of high quality cast iron and steel, and can obtain high and stable accuracy.
product show:
Packaging & Shipping:
1) Are your company a trading one or a factory?
Factory (We produce, we sell)
2) After an order is placed, when to deliver?
It depends on whether the products you buy has inventory. If we have inventory, generally we can arrange shipment after 2 to 3 days.If not, it will be decided by the time of the factory production.
3) Is your company accept customization?
We accept OEM/ODM. We have our own factory and excellent design team,Any color and any logo is welcome, We accept OEM/ODM.
4) How to place order?
a. Send us inquiry
b. Confirm your wanted products
c.Confirm the price and freight and other details
d.Finish the payment
e.We start production and arrange the shipping
5) Do your products have warranty?
Yes, We offer 1 year warranty. Our Policy: If there is some quality problem
First, Send the defective to us. You bear the freight
Second, After fixed,send back to you.We pay the freight