Ultra-Precision Granite Component & Measuring Base
| Feature | ZHHIMG® Advantage | Technical Insight |
| Material Excellence | Exclusive ZHHIMG® Black Granite - Superior to standard granite and competitive materials. | High Density (≈ 3100 kg/m³) for exceptional damping and stability. Extremely low porosity, minimizing moisture absorption and ensuring long-term thermal stability. |
| Dimensional Accuracy | Nanometer-Level Flatness on all reference planes, achievable only through expert craftsmanship. | Meets or exceeds stringent international standards (e.g., DIN 876, ASME, JIS) for Grade 00/000. Precision achieved by over 30-year master lapping artisans. |
| Design Integrity | A custom, unified base and vertical structure designed to eliminate assembly tolerance errors. | Monolithic or Precision-Bonded Structure ensures excellent vibration isolation and structural rigidity critical for high-speed stages. |
| Mounting Capability | Equipped with precision-set threaded inserts (as shown in the image) for easy, repeatable component mounting. | Inserts are carefully located and recessed, ensuring the mounting surface remains stress-free and dimensionally stable. |
| Thermal Stability | The ultimate low-maintenance reference surface. | Low coefficient of thermal expansion (CTE) ensures minimum dimensional change across operating temperature fluctuations, validated in our 10,000㎡ climate-controlled facility. |
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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 |
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... |
This specialized granite base is the core foundation for systems demanding the highest level of stability and accuracy. It is the choice of world-leading partners like GE, Samsung, and Akribis in the following fields:
● Semiconductor Equipment: Wafer inspection systems, lithography components, and die bonding machines.
● Precision Metrology: Base for Coordinate Measuring Machines (CMMs), vision systems, and surface profilers.
● Laser Technology: Ultra-stable support for femtosecond and picosecond laser cutting and marking systems.
● Motion Control: XY Tables, Linear Motor Platforms, and Air Bearing Stages requiring a perfectly flat and stable datum.
● Advanced Inspection: Foundations for Industrial CT, AOI (Automated Optical Inspection), and X-Ray equipment.
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:
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Ship |
Qingdao port |
Shenzhen port |
TianJin port |
Shanghai port |
... |
|
Train |
XiAn Station |
Zhengzhou Station |
Qingdao |
... |
|
|
Air |
Qingdao Airport |
Beijing Airport |
Shanghai Airport |
Guangzhou |
... |
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Express |
DHL |
TNT |
Fedex |
UPS |
... |
As the only company in our sector globally to hold ISO 9001, ISO 45001, ISO 14001, and CE certifications, our commitment to quality is unparalleled. Our manufacturing process ensures that your precision base is built to last:
1、Massive Scale, Extreme Capacity: We leverage large-scale, advanced equipment, including Taiwanese Nant grinding machines, capable of processing single units up to 100 tons and lengths up to 20 meters.
2、Environment Control: Manufacturing and final calibration are performed within our 10,000㎡ climate-controlled metrology labs. These rooms feature 1000mm thick military-grade concrete floors and surrounding anti-vibration trenches to eliminate external interference.
3、Global Traceability: All our measurement tools (including Renishaw Laser Interferometers and WYLER Electronic Levels) are calibrated and traceable to major international standards bodies, guaranteeing the accuracy of your base.
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)
