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High Precision Granite Components and Machine Beds

High Precision Granite Components and Machine Beds
High Precision Granite Gauges and Measuring Tools.

High Precision Granite Gauges and Measuring Tools.
High Precision Ceramics, Porous Ceramics, Vacuum Chucks And Air Flotation Elements

High Precision Ceramics, Porous Ceramics, Vacuum Chucks And Air Flotation Elements
Design and Assembly of Machines for Semiconductor Industry

Design and Assembly of Machines for Semiconductor Industry
Shaft size image measuring machine

Shaft size image measuring machine
Dummy wafer and Metal film wafer

Dummy wafer and Metal film wafer
Oxide wafer and Thin wafer

Oxide wafer and Thin wafer
Granite Air-Float Guides And Ceramic Air-Float Guides

Granite Air-Float Guides And Ceramic Air-Float Guides
Low Frequency Pneumatic Isolation Solutions

Low Frequency Pneumatic Isolation Solutions
Fabreeka® Active Isolation Systems Which Largely Reduce Settling Times

Fabreeka® Active Isolation Systems Which Largely Reduce Settling Times
High Precision Granite Gauges and Measuring Tools from Reliable China Suppliers and Factory
High Precision Granite Gauges and Measuring Tools from Reliable China Suppliers and Factory

High Precision Granite Gauges and Measuring Tools from Reliable China Suppliers and Factory

As a leading China factory and supplier of granite gauges and measuring tools, we are committed to delivering high-quality products that meet our customers' needs. Our reliable manufacturing processes ensure precise measurements and superior durability, making our tools essential for professional use and various applications.

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    Product Detail

    V-blocks

    • The necessary inspection tool for detecting concentricity and straightness with round bar.
    • Suitable for materials used in clamps.
    • One set contains two V-blocks.
    • A necessary jig for processing 45˚ angle.
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    Granite master square

    The granite square master is used to check the verticality between the Y axis and Z axis, the X axis and Z axis of the working machine, and the parallelism between the Y axis and the machine bed.

    • For checking and calibrating the relative accuracy of the X, Y, Z axial on precision machine.
    • Detect or calibrate the parallelism, straightness of working pieces.
    • Axial correction and inspection of machine bed.
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    Calibration cub

    • Vacuum pumps.
    • Compressors in air-conditioning units.
    • Refrigerating units and compressors.
    • Biotech workstations.
    • Drones.
    • Automotive applications.
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    Parallel gauge

    • The parallel gauge can be used to replace the pad block. With its own high precision, the user can raise the workpiece on the detection platform to detect the flatness and parallelism of the workpiece or machine tool table, guide rail and so on.
    • Especially suitable for irregularly symmetric shaped workpieces.
    ※We can make customized products.
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    Granite straight edge

    Straight edges are used for checking of straightness, parallels, and flatness of machine tools, measuring machines and work pieces. Straight edges are very useful for layout and positioning of work pieces on precision surface plates.

    • For measuring straightness and flatness.
    • 2 surfaces or 4 surfaces with accuracy.
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    Granite Tri-square Master

    • For measuring various angles of parts, working machine, etc.
    • The size above 250*160mm are with holes to reduce the weight and it’s easier for users to take it.
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    Granite Surface plates

    Many laboratories and shops rely specifically on granite surface plates for precise measurement and inspection. They are extremely accurate and stable due to the black granite material, providing a reliable reference point for measurements. Every measurement depends on an accurate surface reference from which dimensions are taken, and granite plates offer the perfect base for gaging surfaces and making accurate height measurements.

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    Granite Check Indicator Stand/Granite base with screw thread insert

    Granite Check Indicator Stand/Granite base in various size and accuricy . Screw thread insert size can be indicated.

    • Measuring dimension along with gauge blocks, dial indicators, or electronic probes.
    • We can manufacture general gauge blocks or L-shaped blocks according to customers’ requirement for measuring.
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    Customized measuring tools

    • For measuring objects in different shapes.
    • For measuring non-ordinary verticality, parallelism or flatness.
    • Customers can provide us the measurement points, and we design and produce special measuring tools for customers.
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    Reed type Mechanical Comparator

    • The working principle of Reed type Comparator is similar to dial indicator and dial indicator.
    • Reed type Comparator is a type of indicator without mechanical friction amplification mechanism.
    • The diameter of reed type comparator is larger than that of a normal dial indicator (the diameter of the dial is about 70mm), and it is easy to read the value.
    • The minimum division value is 0.5μm.
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    Frequently Asked Questions

    Q: What makes Granite Surface Plates suitable for precise inspections?
    Black granite material provides extreme accuracy and stability, making these surface plates highly resistant to temperature fluctuations and wear. They offer a perfect, flat base reference point for gaging surfaces and height measurements.
    Q: Can I order customized measuring tools or parallel gauges?
    Yes, we specialize in producing customized measuring tools and parallel gauges. Customers can provide specific measurement points or design requirements, and we will manufacture tools tailored to non-ordinary verticality, parallelism, or flatness needs.
    Q: How does a Reed type Mechanical Comparator differ from standard dial indicators?
    Unlike standard indicators, the Reed type Mechanical Comparator operates without a mechanical friction amplification mechanism. It features a larger dial (approximately 70mm diameter) for easier reading and offers a high-precision minimum division value of 0.5μm.
    Q: What is the primary function of a Granite Master Square?
    It is mainly used to verify the verticality between the Y-axis and Z-axis, the X-axis and Z-axis of machinery, as well as the parallelism between the Y-axis and the machine bed to ensure overall structural alignment.
    Q: Are the Granite Tri-square Masters easy to handle for daily operations?
    Yes, for sizes above 250*160mm, our Granite Tri-square Masters are designed with weight-reducing holes, making them much easier for operators to carry and position during inspections.