UNPARALLELED LTD is one of the leading manufacturers and suppliers of ultra-precision ceramic components in China. With abundant experience, we warmly welcome you to buy advanced ultra-precision ceramic components made in China here from our factory. We also accept custom orders.
Core Advantages & Key Characteristics
Exceptional Dimensional Stability
Precision technical ceramics exhibit extremely low and uniform thermal expansion. This ensures that the measuring instrument maintains its geometry even under temperature fluctuations, making it suitable for sub-micron and micron-level measurement tasks in controlled or semi-controlled environments.
High Wear Resistance & Long Service Life
Ceramic materials are inherently hard and abrasion-resistant. Unlike metal gauges, ceramic measuring instruments do not suffer from surface wear, deformation, or corrosion, ensuring long-term accuracy and repeatability.
Lightweight with High Structural Rigidity
Compared with granite or metal, precision ceramics provide a higher stiffness-to-weight ratio. This allows easier handling while maintaining excellent mechanical rigidity, improving usability during inspection, calibration, and assembly operations.
Non-Magnetic & Electrically Insulating
The ceramic measuring instrument is non-magnetic and electrically insulating, making it suitable for sensitive measurement environments involving optical sensors, electronic components, and electromagnetic fields.
Quality control
Precision Manufacturing & Technical Details
- Precision-ground and lapped measuring surfaces
- Flatness, parallelism, and positional accuracy controlled to micron or sub-micron levels
- Dense and repeatable hole patterns for flexible mounting and referencing
- High surface hardness ensures long-term surface integrity
- Customizable dimensions, accuracy grades, and interface layouts
All ceramic measuring instruments are manufactured and inspected under strict environmental control using traceable metrology equipment, ensuring compliance with international measurement standards.
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BRAND |
UNPARALLELED® |
MATERIAL |
Al2O3 |
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APPLICATIONS |
CMM, Semiconductor, Aerospace... |
AlO DENSITY |
3960kg/m3 |
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CONDITION |
NEW CUSTOM |
COLOR |
White |
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ORIGIN |
Jinan |
PRECISION (Flateness, perpendicular, parallelism, straightness...) |
Nano / better than 1 μm |
|
WARRANTY |
1 YEAR |
EXECUTIVE STANDARD |
DIN, GB, ASME,JIS,GOST 10905-86... |
|
PACKAGING |
Aluminium Suitcase + Custom Export Package |
CERTIFICATES |
ISO9001, ISO 45001, ISO 14001,CE... |
|
PAYMENT ITEM |
T/T, LC... |
KEY WORDS |
Precision Ceramic |
|
MATERIAL |
Jinan city, China |
TECHNICAL |
Ultra-Precision Ceramic Components |
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PRICE |
EXW, FOB, CIF, DAP, DDU, DDP,CPT... |
SERVICES |
ONE STOP SOLUTION |
factory display
Typical Applications & Use Scenarios
The UNPARALLELED® Precision Ceramic Measuring Instrument is widely used in:
Precision equipment assembly and alignment
- Metrology laboratories and calibration rooms
- Semiconductor equipment inspection and positioning
- Optical measurement systems and vision inspection
- Coordinate Measuring Machines (CMM) auxiliary gauging
- Precision tooling inspection and reference measurement
- Research laboratories and advanced manufacturing facilities
It is particularly suitable where thermal stability, surface durability, and long-term accuracy are critical.
Maintenance & Care Guidelines
Precision ceramic measuring instruments require minimal maintenance:
- Clean measuring surfaces with alcohol or neutral cleaners
- Avoid sharp impacts or point loading on edges
- Store in clean, temperature-stable environments
- Use protective supports when not in operation
Under proper conditions, ceramic gauges maintain measurement accuracy for many years without recalibration drift.
services
Why Precision Ceramics for Metrology?
Technical ceramics are increasingly used in precision metrology due to their thermal stability, wear resistance, and dimensional permanence. Unlike metals, ceramics do not require stress relief. Compared with granite, ceramics offer superior surface hardness and lighter weight, making them ideal for high-precision, high-repeatability measurement tasks.
At UNPARALLELED®, precision ceramics are treated as functional metrology materials, not simply structural components.
certificates
UNPARALLELED® Quality Assurance
Every precision ceramic measuring instrument reflects our uncompromising quality philosophy:
No cheating · No concealment · No misleading
UNPARALLELED® precision ceramic metrology products are trusted by advanced manufacturing companies, national metrology institutes, and research laboratories worldwide.
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