Go And No-Go Gauge Parts

All-scenario adaptability: Whether it is the detection of micro hole diameters of 0.1mm or the measurement of large shafts over 100mm; Whether it is the inspection of regular smooth surfaces or the measurement of special structures such as trapezoidal threads and aviation-specific threads, precise customization is available.

Exclusive optimization for working conditions: For special scenarios such as high-temperature workshops, humid environments, And high-frequency detection, customized exclusive solutions that are wear-resistant, rust-proof, and anti-deformation are provided. For example, in high-temperature environments, heat-resistant alloy materials are preferred to extend the service life of Go and No-Go Gauge Parts by 2-3 times.

Cost precise control: Match precision grades and materials as needed to avoid waste caused by "high specifications but low usage", and at the same time reduce unit costs through batch customization and process optimization.

Product Parameter

Material customization solution

According to the usage frequency, testing environment And cost budget, Xincheng offers Go and No-Go Gauge Parts of three major types of materials for your selection, all of which undergo professional heat treatment to ensure hardness and wear resistance.

High-hardness and wear-resistant type: Cemented carbide (HRC70-75), suitable for high-frequency inspection (more than 50 times a day) and high-hardness workpiece scenarios. Its service life is 2-3 times longer than that of ordinary materials.

General cost-performance type: Cr12MoV alloy tool steel, GCr15 die steel (HRC58-63), meeting the conventional demands of automotive parts, general machinery, etc

Special scenario type: Brass (HPb59-1) has excellent rust resistance and is suitable for scenarios prone to corrosion such as electronic components. Heat-resistant alloys are suitable for high-temperature working conditions

Structural and functional customization

Structural types: Smooth plug gauges (for measuring hole diameters), smooth ring gauges (for measuring shaft diameters), thread gauges (including metric/imperial/trapezoidal threads), spline gauges, taper gauges, etc

Logo design: Customizable laser engraving (including specifications, tolerances, and numbers) is available, facilitating workshop management and traceability

Safety optimization: Customize chamfers (R0.1-R0.3) according to the drawing requirements to prevent sharp edges from scratching the workpiece or operators

Go And No-Go Gauge Parts custom application domain

Customized engine block for automobiles: Customized φ80mm smooth plug gauge (IT7 grade, hard alloy material) for a certain car manufacturer, suitable for cylinder block hole diameter detection, single detection time ≤3 seconds, annual supply volume 500 sets

Customized LED lamp cap: Customized G13 lamp cap go and stop gauges in accordance with the GB 1483-2008 standard. The thread waveforms are processed by computer optimization to meet the batch inspection requirements of electric light source bulbs

Customized aviation parts: Customized trapezoidal thread go and stop gauges (IT6 grade) for aerospace enterprises, with an error controlled within ±0.003mm, and certified by aviation-specific standards