Engineered Granite Assemblies
Our strength lies in transforming a monolithic block of granite into a fully functional machine component, ready for immediate assembly of guides, motors, and stages.
| Feature Detail | Technical Benefit | ZHHIMG® Authority |
| Integrated T-Slots/Mounting Holes | Pre-machined for precise alignment of rails, motors, and fixtures. Ensures quick, repeatable assembly with guaranteed parallelism/perpendicularity. | Machined using CNC equipment capable of 20m lengths, then validated in our 10,000 m² climate-controlled facility. |
| Embedded Metal Inserts | Precisely bonded inserts (e.g., steel or aluminum) for direct component attachment. Essential for achieving high clamping force and long-term durability. | Inserts are integrated under strict temperature control, eliminating stress and ensuring zero separation, backed by our ISO9001 process. |
| Air Bearing Pockets & Grooves | Lapped pockets and channels (as seen in the design) for integrating granite air bearings. Critical for frictionless, ultra-precise motion systems. | Achieved through decades of master lapping experience, reaching nanometer-level flatness and air path consistency. |
| Custom Structural Design | Features like cut-outs, raised pillars, and ribbing (as pictured) are engineered for optimal weight distribution, stress relief, and enhanced stiffness. | Our design philosophy adheres strictly to the rule: "The precision business can't be too demanding." |
|
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... |
Producing these complex assemblies demands uncompromising control over every stage. Our renowned metrology lab, equipped with Renishaw Laser Interferometers and WYLER Electronic Levels, ensures every mounting surface meets or exceeds international standards (ASME, DIN, JIS).
Crucially, the complex geometry of ZHHIMG® assemblies is a testament to our "Walking Level" master lapping team. Their 30+ years of micro-finishing expertise allows us to achieve the incredible positional accuracy and angular tolerance required for multi-axis systems, far surpassing what is possible with conventional CNC-only machining.
Key Applications for ZHHIMG® Assemblies
Our custom granite assemblies form the core mechanics for critical machinery across demanding sectors:
● Semiconductor Manufacturing: Bases for Wafer Inspection Tools, Die Bonding/Attachment, and Wire Bonding equipment.
● High-Speed Motion: Gantry and bridge structures for Linear Motor Stages and High-Speed PCB Drilling Machines.
● Precision Metrology: Base frames for Three-Coordinate Measuring Machines (CMMs) and Vision Measuring Systems (VMS).
● Advanced Laser Systems: Stable platforms for high-power, sub-picosecond laser processing systems.
● Energy & Display: Frames for Calcium-Titanium (Perovskite) Coating Machines and specialized New Energy battery inspection bases.
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.
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)
