Introducing the ZHHIMG® Ultra-Stable T-Slot Granite Base Component
This T-Slot platform is not merely a block of stone; it is a meticulously engineered component crafted from our proprietary ZHHIMG® Black Granite. While other manufacturers may rely on lighter, less stable granite or marble—a practice we strongly resist as it compromises long-term accuracy—our material boasts an industry-leading density approaching 3100 kg/m³.
This exceptional density translates directly into superior physical performance:
● Thermal Stability: Extremely low coefficient of thermal expansion, minimizing measurement drift caused by temperature fluctuations.
● Vibration Damping: Outstanding inherent damping characteristics, crucial for high-speed machining (like granite surface plate CNC applications) and precision laser systems (femtosecond, picosecond lasers).
● Structural Integrity: The high density ensures minimal deflection under heavy loads, maintaining the integrity of the integrated T-slots and the overall flatness of the granite block surface plate.
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Model |
Details |
Model |
Details |
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Size |
Custom |
Application |
CNC, Laser, CMM... |
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Condition |
New |
After-sales Service |
Online supports, Onsite supports |
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Origin |
Jinan City |
Material |
Black Granite |
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Color |
Black / Grade 1 |
Brand |
ZHHIMG |
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Precision |
0.001mm |
Weight |
≈3.05g/cm3 |
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Standard |
DIN/ GB/ JIS... |
Warranty |
1year |
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Packing |
Export Plywood CASE |
After Warranty Service |
Video technical support, Online support, Spare parts, Field mai |
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Payment |
T/T, L/C... |
Certificates |
Inspection Reports/ Quality Certificate |
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Keyword |
Granite Machine Base; Granite Mechanical Components; Granite Machine Parts; Precision Granite |
Certification |
CE, GS, ISO, SGS, TUV... |
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Delivery |
EXW; FOB; CIF; CFR; DDU; CPT... |
Drawings’ format |
CAD; STEP; PDF... |
This T-Slot Granite Base is the indispensable foundation across several high-tech sectors:
● Semiconductor Equipment: Serving as the structural base for lithography stages, wafer handling robots, and inspection tools (AOI/Industrial CT).
● Precision Machining: Functioning as a high-stability granite surface plate CNC bed for diamond turning or ultra-precision machining centers.
● Metrology & Testing: Used as a reference base for Coordinate Measuring Machines (CMMs), vision systems, and specialized gear/contour measurement devices.
● Laser Technology: Providing a stable, thermally inert platform for mounting complex optical assemblies in femtosecond and picosecond laser cutting and welding systems.
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 |
... |
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Train |
XiAn Station |
Zhengzhou Station |
Qingdao |
... |
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Air |
Qingdao Airport |
Beijing Airport |
Shanghai Airport |
Guangzhou |
... |
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Express |
DHL |
TNT |
Fedex |
UPS |
... |
To ensure this granite block surface plate maintains its certified accuracy, ZHHIMG® recommends a simple, rigorous granite surface plate care protocol:
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Cleaning: Use only a pH-neutral, non-abrasive granite surface plate cleaner. Wipe down the T-slots and surface daily to remove contaminants that cause wear.
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Handling: Always lift the component using the designed anchoring points (the side inserts) to prevent structural strain.
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Environment: Maintain the platform in a temperature-controlled environment (20 ± 1℃).
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Calibration: Adhere to a traceable granite surface plate calibration schedule. Our technicians use the world’s most advanced equipment (e.g., laser interferometers) to re-verify or restore the surface to its original tolerance.
By choosing the ZHHIMG® T-Slot Granite Base, you are investing in a product built on integrity, proven by our simultaneous ISO 9001, ISO 45001, and ISO 14001 certifications. We deliver not just a component, but the stable platform necessary to promote the development of the ultra-precision industry.
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)
