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{"title":"Four-hole Coaxial \u00b10.003mm Precision Positioning Base with Zero Magnetic","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/98\/87c2a7d25d960f586b9c67b33320-200x200-1\/four_hole_coaxial_c2_b10_003mm_precision_positioning_base_with_zero_magnetic.jpg","attrs":{"Brand Name":"Sanxin","Model Number":"SX1271","Certification":"ISO 9001","Place of Origin":"China"}}
{"title":"Industrial Grade 0.002mm Precision Non-magnetic Tungsten Carbide Die and Hard","imgUrl":"https:\/\/img.chinax.com\/nimg\/17\/16\/b91a724df67ebe230d00847eb5e9-200x200-1\/industrial_grade_0_002mm_precision_non_magnetic_tungsten_carbide_die_and_hard_alloy_mold.jpg","attrs":{"Brand Name":"Sanxin","Certification":"ISO","Place of Origin":"China","Minimum Order Quantity":"1 piece"}}
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{"title":"Tungsten Steel Powder Metallurgy Cemented Carbide Mold Sleeve","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/20\/ffbd06495d15f9a5ecef650f8c77-200x200-1\/tungsten_steel_powder_metallurgy_cemented_carbide_mold_sleeve.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sanxin","Certification":"ISO","Minimum Order Quantity":"1 piece"}}
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{"title":"Customized High Precision High Hardness Tungsten Carbide Wearing Die","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/31\/44e0b98b419d38b69366f596db45-200x200-1\/customized_high_precision_high_hardness_tungsten_carbide_wearing_die.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sanxin","Certification":"ISO","Minimum Order Quantity":"1 piece"}}
Four-hole Coaxial ±0.003mm Semiconductor Packaging Dedicated Positioning Base With Zero Magnetic Interference
When precision injection molding encounters challenges with magnetic interference and positioning accuracy, this four-hole injection molding seat, precisely manufactured from WC-Ni non-magnetic carbide, completely resolves the sore points of magnetic attraction and thermal deformation associated with traditional mold parts. Its overall non-magnetic structure combined with four-hole coaxial precision machining technology enables superior performance in semiconductor packaging and precision medical device injection molding, with zero magnetic interference, high-precision positioning, and an extremely long life.
Material Analysis
Matrix Composition: 90% WC + 10% Ni, Special Non-Magnetic Formula
Magnetic Properties: Permeability <1.002, Remanence <0.05 mT
Physical Properties:
Hardness: 91.5 HRA
Density: 14.9 g/cm³
Thermal Conductivity: 85 W/(m*K)
Coefficient of Thermal Expansion: 5.5*10⁻⁶/K
Non-Magnetic Principle: A nickel-based binder phase replaces the cobalt phase, completely eliminating ferromagnetism.
Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,... Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,...
