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{"title":"Tungsten Carbide Reverse Riveting Stop Block with Extreme Wear Resistance Ultra","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/1d\/d0880f4d091ea592a5be8f5bc840-200x200-1\/tungsten_carbide_reverse_riveting_stop_block_with_extreme_wear_resistance_ultra.jpg","attrs":{"Brand Name":"Sanxin","Model Number":"SX-2299","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Custom Side Cut Tungsten Carbide Sealing Seat with Polished Surface and High","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/e5\/c254386374d04bf2795fdb1f49af-200x200-1\/custom_side_cut_tungsten_carbide_sealing_seat_with_polished_surface_and_high_wear_resistance.jpg","attrs":{"Model Number":"SX0039","Place of Origin":"China","Brand Name":"Sanxin","Certification":"ISO"}}
{"title":"Abrasion Resistant Corrosion Resistant High Density Tungsten Carbide Bearing","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/c1\/89c65e97e2085dc90a3153909543-200x200-1\/abrasion_resistant_corrosion_resistant_high_density_tungsten_carbide_bearing_rings_for_oilfield_machinery.jpg","attrs":{"Model Number":"SX0984","Supply Ability":"10-50000pcs\/month","Place of Origin":"China","Brand Name":"Sanxin"}}
{"title":"Tungsten Steel Production Custom Made High Flatness Mechanical Carbide Seal","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/f4\/1b5033521166ba12f1f52f329c82-200x200-1\/tungsten_steel_production_custom_made_high_flatness_mechanical_carbide_seal_rings.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sanxin","Certification":"ISO","Minimum Order Quantity":"1 piece"}}
{"title":"Huge Tungsten Carbide Honeycomb Nozzle for Oil and Gas Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/fe\/4cdbb69d6ed9492b30521264e6f4-200x200-1\/huge_tungsten_carbide_honeycomb_nozzle_for_oil_and_gas_industry.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sanxin","Certification":"ISO","Minimum Order Quantity":"1 piece"}}
{"title":"Wear-Resistant Corrosion-Resistant Tungsten Carbide Nozzle Tip with Precision \u00b10","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/8a\/43f5f0fbada959f22117fbe2abc6-200x200-1\/wear_resistant_corrosion_resistant_tungsten_carbide_nozzle_tip_with_precision_c2_b10_002mm_for_inkjet_equipment.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sanxin","Certification":"ISO","Minimum Order Quantity":"1 piece"}}
{"title":"High Pressure 350 MPa Cylinder with Valve and Plunger Made of 100% Virgin","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/43\/78b179bfc80cb776771c058ac5d5-200x200-1\/high_pressure_350_mpa_cylinder_with_valve_and_plunger_made_of_100_25_virgin_tungsten_carbide_for_excellent_corrosion_resistance.jpg","attrs":{"Place of Origin":"China","Brand Name":"Sanxin","Certification":"ISO","Minimum Order Quantity":"1 piece"}}
The Tungsten Carbide Reverse Riveting Stop Block is a high-precision positioning component manufactured from ultra-hard tungsten carbide material. Designed for demanding riveting, stamping, assembly, and positioning processes, it features a unique reverse riveting structural design that provides exceptional wear resistance, compressive strength, and corrosion resistance for high-frequency, high-load automated production lines.
Product Features
Extreme Wear Resistance, Exceptional Longevity
Material Advantage: High-grade tungsten carbide (WC-Co) with hardness of HRA 90-92, offering 50-100 times the wear resistance of tool steel
Longevity Performance: Service life increased by over 10 times compared to traditional alloy stop blocks under continuous impact conditions
Ultra-High Strength, Stable and Reliable
Compressive Strength: ≥4000 MPa, capable of withstanding extremely high impact loads without plastic deformation
Structural Stability: Special heat treatment and precision machining ensure dimensional stability with no micro-deformation during long-term use
Clean mounting holes to ensure they are free of oil, grease, and debris
Use specialized installation tools and apply pressure evenly
Check flatness and perpendicularity after installation
Initial low-speed break-in operation is recommended
Maintenance Recommendations
Regularly clean the working surface to prevent accumulation of hard particles
Check fixation status to ensure no loosening
Record usage hours to establish a preventive replacement schedule
Minor wear can be restored by professional regrinding (up to 2-3 times)
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,...
