I will explain the advantages of ceramic spin gauges! Differences from carbide and their applications, etc.
Ceramic spin gauges have advantages that are not found in carbide or steel versions. I will explain the advantages of ceramic spin gauges.
In applications where high hardness, wear resistance, and chemical stability are required, zirconia ceramic pin gauges are an effective choice. Here, we will clearly explain the features of zirconia pin gauges, their differences from carbide pin gauges, and examples of applications. **Features of Zirconia Pin Gauges** Zirconia is a ceramic with the following characteristics: - High hardness and excellent wear resistance - Non-magnetic and electrically insulating - Excellent corrosion and chemical resistance - High dimensional stability due to thermal expansion rate being close to that of metals These characteristics make them effective in the following situations: - Measurement of non-magnetic parts in contact with metals - Measurement in corrosive liquid or chemical environments - Precision measurement applications where even slight displacements matter - Manufacturing processes that require clean environments and electrical insulation **Differences from Carbide** **Advantages of Zirconia:** - Non-magnetic and does not conduct electricity - Strong against chemicals, with a long lifespan even in corrosive environments - Smooth surface with minimal foreign matter adhesion - Less prone to fine dimensional changes due to wear **Advantages of Carbide:** - Slightly superior impact resistance and breakage resistance - Relatively low cost - Extensive processing track record and availability If you are struggling with the selection of materials and specifications for pin gauges, please feel free to consult with Sanwa Creation.
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basic information
At Sanwa Creation, we manufacture zirconia ceramic pin gauges with high precision. We can accommodate specifications such as the following: - Nominal size (φA): 0.030 to 0.099 mm - Length (B): 5 to 10 mm - Tolerance: 0.001 mm - Allowable tolerance: ±1.0 μm - Diameter variation: 0.5 μm - Surface roughness: 0.1 μm Ra Additionally, we can also accommodate custom specifications such as those with holders or integrated designs, allowing for designs tailored to the usage environment.
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Applications/Examples of results
【Usage Examples】 Zirconia pin gauges are utilized in the following applications: - Inspection processes for electronic components and semiconductors - Inner diameter measurement in non-magnetic environments - Component inspection for chemical and cleaning equipment - Measurement jigs for manufacturing lines requiring chemical resistance In all these fields, they contribute to improving measurement reliability and component lifespan.
Company information
Our company supplies products in the form of pins and shafts made from materials such as cemented carbide and fine ceramics to major tool manufacturers, electronic component manufacturers, and automotive parts manufacturers. Additionally, we manufacture and sell PCD (polycrystalline diamond) wear-resistant tools developed in response to our internal needs. Features of Sanwa Creation: - Micro precision machining: Minimum outer diameter of φ0.01, outer diameter tolerance of ±0.0001, roundness of 0.0001 (unit: mm) - Machining capacity: Currently accepting orders from a minimum lot of 1 piece to tens of thousands of pieces on a monthly basis - Material procurement: Direct procurement of materials is possible from almost all domestic cemented carbide manufacturers. We can also procure materials from European manufacturers and Asian manufacturers in Taiwan, China, and South Korea. We can handle everything from material procurement to processing for fine ceramics as well. - Processed materials: Cemented carbide, zirconia, alumina, silicon nitride, silicon carbide, SIC, SKH51, SUS, SKD, titanium, nickel titanium, ferro-titanium, polycrystalline silicon, etc. - Inspection guarantee system: ISO 9001 certified, calibration certificates for measuring instruments can be issued upon request.
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