Granite Angle Plate with Tapped Holes
1. Precision Measurement Reference: Functions as a primary right-angle metrological standard for verifying geometric tolerances—including perpendicularity, parallelism, and angular deviation—of workpieces and tooling assemblies.
2. Equipment Mounting Platform: Provides a thermally inert, vibration-isolated right-angle mounting for high-precision instrumentation, including coordinate measuring machines (CMMs), optical interferometers, and ultra-precision CNC machining systems; mitigates measurement uncertainty arising from thermal expansion and mechanical resonance in metallic support structures, thereby ensuring long-term dimensional stability and metrological traceability.
3. Tooling Positioning Framework: Serves as a rigid, kinematically optimized reference structure in precision manufacturing and metrology workflows—enabling repeatable, sub-micron positioning and secure fixation of test specimens or metrology sensors.
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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... |
1. Unlike metallic components, granite is inherently corrosion-resistant—immune to rust, highly wear-resistant, and chemically inert—resulting in negligible long-term maintenance requirements.
2. Its exceptional intrinsic damping capacity enables rapid attenuation of mechanical vibrations, thereby minimizing dynamic disturbances that could compromise dimensional stability and measurement repeatability.
3. Granite exhibits no time-dependent stress relaxation or creep deformation under sustained loading or ambient conditions; consequently, its metrological stability and long-term precision retention significantly exceed those of conventional structural metals such as aluminum alloys and carbon steels.
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 |
... |
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.
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)
