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{"title":"Ultra-Durable Tungsten Carbide Knife with Guide Holes for High-Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/90\/d6ae93b385ca47fcd6f66f883a3b-200x200-1\/ultra_durable_tungsten_carbide_knife_with_guide_holes_for_high_precision_stripping_in_automated_machinery.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sanxin","Certification":"ISO","Minimum Order Quantity":"1 piece"}}
{"title":"Premium Grade Tungsten Steel Tooth Blade Carbide Cutting Tips","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/0c\/4799e80c6e041504f9080e041916-200x200-1\/premium_grade_tungsten_steel_tooth_blade_carbide_cutting_tips.jpg","attrs":{"Brand Name":"Sanxin","Certification":"ISO","Place of Origin":"China","Minimum Order Quantity":"1 piece"}}
{"title":"High Durability Precision Tungsten Steel Cutting Tool Carbide Planer Blades","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/87\/7483fd77ed872ae1306f737f1707-200x200-1\/high_durability_precision_tungsten_steel_cutting_tool_carbide_planer_blades.jpg","attrs":{"Brand Name":"Sanxin","Certification":"ISO","Place of Origin":"China","Minimum Order Quantity":"1 piece"}}
{"title":"Tungsten Steel DC Wiring Cutting Blade Lathe Carbide Cutting Tools","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/86\/a20da43074d39100792bcc706942-200x200-1\/tungsten_steel_dc_wiring_cutting_blade_lathe_carbide_cutting_tools.jpg","attrs":{"Brand Name":"Sanxin","Certification":"ISO","Place of Origin":"China","Minimum Order Quantity":"1 piece"}}
{"title":"Photoelectric Industry Tools Tungsten Steel Carbide Glass Cutter for Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/51\/22cc5cd9e8035d94333ec64f7325-200x200-1\/photoelectric_industry_tools_tungsten_steel_carbide_glass_cutter_for_precision_work.jpg","attrs":{"Brand Name":"Sanxin","Certification":"ISO","Place of Origin":"China","Minimum Order Quantity":"1 piece"}}
{"title":"Impact-Resistant Carbide Wheel Cutter 50-300mm for Composite Materials","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/76\/ae58cb3fc17c44b86c552786764b-200x200-1\/impact_resistant_carbide_wheel_cutter_50_300mm_for_composite_materials.jpg","attrs":{"Brand Name":"Sanxin","Model Number":"SX1263","Certification":"ISO9001","Place of Origin":"Zhuzhou, China"}}
18.3g/cm³ High Density Tungsten Nickel Iron Disc Ray Shielding Weight Core
This precision disc, constructed from a 95% tungsten + nickel-iron alloy matrix, boasts an ultra-high density of 18.3g/cm³ and a flatness tolerance of 0.002mm. It overcomes the volume and performance limitations of traditional counterweight materials, serving as a rigid foundation for carrying substantial loads in compact spaces across medical, and high-end manufacturing applications.
Material Properties
Composition: 95% W + 3.5% Ni + 1.5% Fe, nano-sintered
Density: 18.0-18.35 g/cm³ (1.7 times that of lead, 70% higher weight per unit volume)
Thermal Management:
Thermal conductivity > 80 W/m*K (5 times that of mold steel)
Thermal expansion coefficient ≤ 5.0 * 10⁻⁶/K (1/3 that of steel)
Mechanical Properties:
Tensile strength ≥ 1050 MPa
Rockwell hardness 28-29 HRC (increased to 32 HRC after cryogenic treatment)
High-End Watch Rotor (0.5mm Thin Sheet to Meet Counterweight Requirements)
Satellite Communication Rotor
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2003
Total Annual:
8000000-10000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
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,...
