Overview of the Application Advantages of Tungsten Carbide Pin Gages

Tungsten carbide pin gages, as an indispensable tool accessory in mold processing, have occupied a pivotal position in numerous industrial applications. Their unique advantages are unmatched by other similar products, especially in modern high-end technical processing machinery where they frequently make an appearance. Renowned for not damaging the workpieces, tungsten carbide pin gages are highly favored by industry manufacturers.

Tungsten carbide pin gages are high-hardness, specifically sized round rods made from a mixture of tungsten carbide and other materials. We can customize non-standard pin gages of various materials and precisions according to customer needs, with true roundness accurately controlled within 0.5μm.

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In the field of mechanical and electronic processing, tungsten carbide pin gages are widely used for measuring hole diameters, hole distances, and internal thread diameters. They are particularly suitable for precise measurements of curved slot widths and mold dimensions. Not only can they check positions, measure hole sizes, and check distances between two holes, but they can also serve as go/no-go gages and tools for measuring hole depths, making them essential for standardized hole inspection. We employ internationally advanced laser detectors to inspect workpieces and ensure precision. Tungsten carbide pin gages have been widely applied in high-precision technical fields such as electronic boards, circuit boards, molds, and precision machinery manufacturing.

Tungsten carbide pin gages come in various designs, including smooth gages, gages with handles, and titanium-coated gages. Their roughness is ≤Ra0.20um, and the hardness after heat treatment and quenching reaches 60～63HRC. Product precisions are available in ±0.001mm, ±0.002mm, +0.005mm, and -0.005mm. Spacings (intervals) include 0.01mm, 0.02mm, 0.025mm, 0.05mm, and 0.10mm. The size range covers 0.10mm to 30.00mm in the metric system and 0.011inch to 1.000inch in the imperial system.