Well-designed Granite Air Bearing - Precision ceramic square ruler – ZHONGHUI
Well-designed Granite Air Bearing - Precision ceramic square ruler – ZHONGHUI Detail:
● To obtain the assembly accuracy of machine tools.
● To measure the motion accuracy (straightness, squareness) of 3D measuring machines, etc.
● To measure the straightness and squareness of high-precision components.
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Type(mm) |
Squareness between abjacent measuring surfaces |
Straightness of measuring surface |
Parallelism between opposite measuring surface |
Precision finished surface |
Material and color |
|
|
Precision Grade |
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|
00 |
00 |
00 |
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200×200×50 |
≤2μm |
≤1μm |
≤2μm |
4-square plane |
Al2O3 99.5% or higher |
|
|
350×350×50 |
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450×450×55 |
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550×550×60 |
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1000×1000×100 |
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|
Model |
Details |
Model |
Details |
|
Size |
Custom |
Application |
CNC, Laser, CMM… |
|
Condition |
New |
After-sales Service |
Online supports, Onsite supports |
|
Origin |
Jinan City |
Material |
Ceramic(Al2O3, SiC, SiN…) |
|
Color |
White/ Black/ Yellow |
Brand |
ZHHIMG |
|
Precision |
0.001mm |
Weight |
≈3.5g/cm3 |
|
Standard |
DIN/ GB/ JIS… |
Warranty |
1year |
|
Packing |
Export Plywood CASE |
After Warranty Service |
Video technical support, Online support, Spare parts, Field mai |
|
Payment |
T/T, L/C… |
Certificates |
Inspection Reports/ Quality Certificate |
|
Keyword |
Ceramic Machine Base; Ceramic Mechanical Components; Ceramic Machine Parts; Precision Ceramic |
Certification |
CE, GS, ISO, SGS, TUV… |
|
Delivery |
EXW; FOB; CIF; CFR; DDU; CPT… |
Drawings’ format |
CAD; STEP; PDF… |
● Best suited for high-precision measurement
High precision measurement of squareness and straightness to within 2 μm or less per up to 1000 mm achieved.
● Lightweight and easy to measure and carry around
As compared to the 4-plane finished square masters made of Metal and Granite, a ceramic master is lightweight and is easy to measure and carry around.
● Small deflection and superb abrasion resistance
Because of its light weight and high rigidity, the master provides small deflection under its own weight and outstanding abrasion resistance. (Young’s modulus: 380 GPa)
● Little change over time
The ceramic 4-plane finished square master provides high hardness and outstanding abrasion resistance. Furthermore, it has a small coefficient of thermal expansion, which results in small deformation caused by temperature changes and makes it less susceptible to environmental influences during measurement.
We use various techniques during this process:
● Optical measurements with autocollimators
● Laser interferometers and laser trackers
● Electronic inclination levels (precision spirit levels)








1. Documents together with products: Inspection reports + Calibration reports(measuring devices) + Quality Certificate + Invoice + Packing List + Contract + Bill of Lading(or AWB).
2. Special Export Plywood Case: Export fumigation-free wooden box.
3. Delivery:
|
Ship |
Qingdao port |
Shenzhen port |
TianJin port |
Shanghai port |
… |
|
Train |
XiAn Station |
Zhengzhou Station |
Qingdao |
… |
|
|
Air |
Qingdao Airport |
Beijing Airport |
Shanghai Airport |
Guangzhou |
… |
|
Express |
DHL |
TNT |
Fedex |
UPS |
… |

1. We will offer technical supports for assembly, adjustment, maintain.
2. Offering the manufacturing &inspection videos from selecting material to delivery, and customers can control and know every detail at anytime anywhere.
Product detail pictures:
Related Product Guide:
We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Well-designed Granite Air Bearing - Precision ceramic square ruler – ZHONGHUI , The product will supply to all over the world, such as: Palestine, Saudi Arabia, Madagascar, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We've been able to also provide you with no cost samples to meet your needs. Best efforts are going to be produced to supply you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our items and enterprise. lot more, you'll be able to come to our factory to find out it. We'll constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should really feel absolutely free to make contact with us for small business and we believe we'll share the top trading practical experience with all our merchants.
QUALITY CONTROL
If you can’t measure something, you can’t understand it!
If you can’t understand it.you cant control it!
If you can’t control it, you can’t improve it!
More information please click here: ZHONGHUI QC
ZhongHui IM, your partner of metrology, help you succeed easily.
Our Certificates & Patents:
ISO 9001, ISO45001, ISO14001, CE, AAA Integrity Certificate, AAA-level enterprise credit certificate…
Certificates and Patents are an expression of a company’s strength. It’s society’s recognition of the company.
More certificates please click here: Innovation & Technologies – ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (zhhimg.com)
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!







