ZHHIMG® Precision Granite Machining Base / Component
We stand firm on our commitment: No Cheating, No Concealment, No Misleading. While others use low-grade marble or standard granite, ZHHIMG engineers utilize our proprietary, high-density ZHHIMG® Black Granite for its superior physical characteristics.
| Feature | ZHHIMG® Specification | Competitive Edge |
| Density | ≈ 3100 kg/m³ | Significantly surpasses standard European and US black granite, offering superior stiffness. |
| Vibration Damping | Excellent innate dampening properties | Crucial for high-speed scanning and femtosecond laser applications, actively reducing machine chatter. |
| Thermal Stability | Extremely low Coefficient of Thermal Expansion (CTE) | Minimizes dimensional drift, ensuring your micron-level accuracy holds across operational temperature shifts. |
| Purity | Low Porosity | Ideal for cleanroom and semiconductor environments, reducing the risk of contamination and maximizing stability. |
|
Model |
Details |
Model |
Details |
|
Size |
Custom |
Application |
CNC, Laser, CMM... |
|
Condition |
New |
After-sales Service |
Online supports, Onsite supports |
|
Origin |
Jinan City |
Material |
Black Granite |
|
Color |
Black / Grade 1 |
Brand |
ZHHIMG |
|
Precision |
0.001mm |
Weight |
≈3.05g/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 |
Granite Machine Base; Granite Mechanical Components; Granite Machine Parts; Precision Granite |
Certification |
CE, GS, ISO, SGS, TUV... |
|
Delivery |
EXW; FOB; CIF; CFR; DDU; CPT... |
Drawings’ format |
CAD; STEP; PDF... |
Manufacturing ultra-precision components is more than just grinding stone; it is a science governed by the highest global standards. Our precision is non-negotiable, guided by our Quality Policy: The precision business can't be too demanding.
● Global Certification Authority: ZHHIMG is the industry's ONLY company to simultaneously hold ISO 9001, ISO 45001, ISO 14001, and CE certifications. We are the definition of certified excellence.
● Expert Craftsmanship: Our components are finished by master lapping technicians, many with over 30 years of experience. These human masters—known by our partners as the ‘Walking Electronic Spirit Levels’—can hand-lap surfaces to sub-micron and nanometer-level flatness.
● Traceable Metrology: We measure what we make using the world’s most advanced equipment, including Renishaw Laser Interferometers and WYLER Electronic Levels. Every component ships with a calibration certificate traceable to national metrology institutes (e.g., NIST, NPL, PTB).
● Controlled Environment: All critical grinding and assembly take place in our $10,000 m^2$ temperature and humidity-controlled facility, featuring silent cranes and a specialized anti-vibration moat system to ensure zero external interference during final lapping.
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 |
... |
The dimensional stability of the ZHHIMG® Granite Machining Base is critical for defining the ultimate accuracy of:
● Semiconductor Equipment: Lithography, wafer inspection, and bonding machine bases.
● Metrology Systems: Core bases for CMMs, 3D Profilers, and Optical Inspection (AOI) Systems.
● Precision Motion: Foundation for Linear Motor Stages (XY Tables) and Air Bearing Assemblies.
● High-Energy Systems: Base components for Precision Laser Processing (Femtosecond/Picosecond) and Industrial CT/XRAY equipment.
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)
