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Tungsten carbide blocks
Tungsten carbide blocks have good versatility and are suitable for making various types of motors, electronic progressive dies, concave and convex dies and can provide superior protection of industrial machinery from wear and tear, thus increasing uptimes.
-The purity of the raw material is over 99.95%, with very low impurity content, and the physical properties of the tungsten carbide block are more stable.
-Used spray drying technology , the materials are protected by high-purity nitrogen under fully sealed conditions, which effectively reduces the possibility of oxygenation during the preparation of the mixture. The purity is better, and the materials are not easy to get dirty.
-Uniform density: Using a 300Mpa isostatic press to effectively prevent the occurrence of compression defects, the raw density of tungsten carbide blocks is more uniform.
-The density of tungsten carbide blocks is excellent, and their strength and hardness indicators are both outstanding. The use of ship low-pressure sintering technology effectively eliminates the pores inside the tungsten carbide blocks, resulting in more stable quality.
-By using cryogenic treatment technology, the internal metallographic structure of the tungsten carbide block can be improved, and internal stress can be greatly eliminated, avoiding the occurrence of cracks in the tungsten carbide block during the cutting and forming process.
Strong R&D team in blanks making and materials
40,000㎡modern factory, over 180 employees ,over 70 skilled technical
Annual output 450 tons, Annual components machining 4000,000pcs
Products size : OD ≤ 460mm, Height =1-800mm.
Sales revenue CNY 121 million in 2022, CNY 130 million in 2023.
24 utility model patents.
Certificates of ISO9001:2015, ISO14001:2015, ISO45001:2018 and FDA ,ROHS ,REACH
Overseas market includes America, Europe, and Southeast Asia.
Sichuan Precision Carbide Tech.,ltd is a leading supplier of carbide products ,including tungsten carbide , silicon carbide , titanium carbide , carbide assembled products, etc.
SPCT is committed to provide high cost-effective products, solution and services to industries , including Mechanical seals industry ,Pumps industry , Oil&gas industry , Food machinery , Cigarette machinery industry, Centrifuges Industry , Mining and drilling industry, Textile Machinery Industry , Chemical Industry , Tools industry etc.With the proves of customers from 27 countries , SPCT will keep providing the best products with best service to customers all over the world .
  Ball wet mill line |  Pressing line |  Sintering line |  Maching line |
 Wire cutting |  Lapping |  Inspect tool |  Warehouse |
 Cold isostatic pressing Cold isostatic pressing can provide uniform pressure to the compacts and get high quality parts without any porosity |
 2MPa / 1MPa Positive pressure sintering furnace Positive pressure sintering furnace can get high quality tungsten carbide parts with low porosity . 1MPa furnace - 2 sets 2MPa furnace - 1set |
 CNC machine With CNC machine , we can produce many complex shape parts with high precision and high quality . |
ACHEMA 2024 |  OTC 2024 |  NEFTEGAZ 2024 |
Tungsten carbide wear parts for pumps
Tungsten carbide mechanical seal rings
Tungsten carbide bush and sleeve
Tungsten carbide wear parts for oil & gas industry
Tungsten carbide balls and seats
Tungsten carbide seat
Tungsten carbide choke beans
Tungsten carbide choke stem and seat
Tungsten carbide thread nozzles
Tungsten carbide trims
Tungsten carbide tips/teeth/inserts for oil well /water well drilling , mining drilling ,stone working
Tungsten carbide wear parts for centrifuges industry
Tungsten carbide ties /surface for centrifuges
Tungsten carbide discharge port sleeves , square sleeves
Tungsten carbide blades
Tungsten carbide mold components
Tungsten carbide stamping dies, wire drawing dies, punching die ,forging dies
Tungsten carbide tools
Tungsten carbide cigarette tobacco drum/ yew paper cutter / tipping paper in cigarette packing cutter/ filter rod/ tongue cigarette tow cutting toolsTungsten carbide bars
Tungsten carbide rods
Tungsten carbide blade for wood working ,textile ,paper
Tungsten carbide bars
Tungsten carbide plates
Tungsten carbide sheets
Other tungsten carbide customized products
Tungsten carbide sandblasting nozzles,Tungsten carbide teeth for drill bits
Tungsten carbide ornaments ,rings ,bracelet , watch strap
Tungsten carbide fishing parts
Silicon carbide products
Silicon carbide seal rings
Silicon carbide bushings
Silicon carbide wear tiles
Silicon carbide sleeves
Silicon carbide tubes
Silicon carbide plates
Tungsten carbide blocks
Tungsten carbide blocks have good versatility and are suitable for making various types of motors, electronic progressive dies, concave and convex dies and can provide superior protection of industrial machinery from wear and tear, thus increasing uptimes.
-The purity of the raw material is over 99.95%, with very low impurity content, and the physical properties of the tungsten carbide block are more stable.
-Used spray drying technology , the materials are protected by high-purity nitrogen under fully sealed conditions, which effectively reduces the possibility of oxygenation during the preparation of the mixture. The purity is better, and the materials are not easy to get dirty.
-Uniform density: Using a 300Mpa isostatic press to effectively prevent the occurrence of compression defects, the raw density of tungsten carbide blocks is more uniform.
-The density of tungsten carbide blocks is excellent, and their strength and hardness indicators are both outstanding. The use of ship low-pressure sintering technology effectively eliminates the pores inside the tungsten carbide blocks, resulting in more stable quality.
-By using cryogenic treatment technology, the internal metallographic structure of the tungsten carbide block can be improved, and internal stress can be greatly eliminated, avoiding the occurrence of cracks in the tungsten carbide block during the cutting and forming process.
Strong R&D team in blanks making and materials
40,000㎡modern factory, over 180 employees ,over 70 skilled technical
Annual output 450 tons, Annual components machining 4000,000pcs
Products size : OD ≤ 460mm, Height =1-800mm.
Sales revenue CNY 121 million in 2022, CNY 130 million in 2023.
24 utility model patents.
Certificates of ISO9001:2015, ISO14001:2015, ISO45001:2018 and FDA ,ROHS ,REACH
Overseas market includes America, Europe, and Southeast Asia.
Sichuan Precision Carbide Tech.,ltd is a leading supplier of carbide products ,including tungsten carbide , silicon carbide , titanium carbide , carbide assembled products, etc.
SPCT is committed to provide high cost-effective products, solution and services to industries , including Mechanical seals industry ,Pumps industry , Oil&gas industry , Food machinery , Cigarette machinery industry, Centrifuges Industry , Mining and drilling industry, Textile Machinery Industry , Chemical Industry , Tools industry etc.With the proves of customers from 27 countries , SPCT will keep providing the best products with best service to customers all over the world .
Ball wet mill line | Pressing line | Sintering line | Maching line |
Wire cutting | Lapping | Inspect tool | Warehouse |
Cold isostatic pressing Cold isostatic pressing can provide uniform pressure to the compacts and get high quality parts without any porosity |
2MPa / 1MPa Positive pressure sintering furnace Positive pressure sintering furnace can get high quality tungsten carbide parts with low porosity . 1MPa furnace - 2 sets 2MPa furnace - 1set |
CNC machine With CNC machine , we can produce many complex shape parts with high precision and high quality . |
ACHEMA 2024 | OTC 2024 | NEFTEGAZ 2024 |
Tungsten carbide wear parts for pumps
Tungsten carbide mechanical seal rings
Tungsten carbide bush and sleeve
Tungsten carbide wear parts for oil & gas industry
Tungsten carbide balls and seats
Tungsten carbide seat
Tungsten carbide choke beans
Tungsten carbide choke stem and seat
Tungsten carbide thread nozzles
Tungsten carbide trims
Tungsten carbide tips/teeth/inserts for oil well /water well drilling , mining drilling ,stone working
Tungsten carbide wear parts for centrifuges industry
Tungsten carbide ties /surface for centrifuges
Tungsten carbide discharge port sleeves , square sleeves
Tungsten carbide blades
Tungsten carbide mold components
Tungsten carbide stamping dies, wire drawing dies, punching die ,forging dies
Tungsten carbide tools
Tungsten carbide cigarette tobacco drum/ yew paper cutter / tipping paper in cigarette packing cutter/ filter rod/ tongue cigarette tow cutting toolsTungsten carbide bars
Tungsten carbide rods
Tungsten carbide blade for wood working ,textile ,paper
Tungsten carbide bars
Tungsten carbide plates
Tungsten carbide sheets
Other tungsten carbide customized products
Tungsten carbide sandblasting nozzles,Tungsten carbide teeth for drill bits
Tungsten carbide ornaments ,rings ,bracelet , watch strap
Tungsten carbide fishing parts
Silicon carbide products
Silicon carbide seal rings
Silicon carbide bushings
Silicon carbide wear tiles
Silicon carbide sleeves
Silicon carbide tubes
Silicon carbide plates
