Carbon black is formed by the accumulation of spherical or chain particles with an average diameter of 5~30nm, and the internal microcrystalline structure with a diameter of 3~500nm, which can react with various free radicals.The proportion of carbon black is 1.8~1.9, the proportion of granular carbon black is 0.35~0.4, and the proportion of powdered carbon black is 0.04~0.08.
Carbon black can increase the tensile strength, hardness, tear resistance, wear resistance and other properties of rubber products, it is mainly used as a rubber reinforcing agent, especially for tires.Carbon black's color is extremely black, covering strength is very strong, also is the ideal black pigment.Used to manufacture tires, rubber tubes, conveyor belts and other rubber products as well as ink, dye, paint and other products.
Carbon Black is mainly applied to various rubber products such as tires,rubber overshoes,cable,seal ring,tape etc.Moreover they can be applied to such relevant industries as plastic manufacture.
Carbon Black,Carbon Black Pigment,Carbon Black Powder,Pigment Carbon Black HENAN JINHE INDUSTRY CO.,LTD , https://www.hncarbonblack.com
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General Products     Â
 Application/Service Area
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Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine metal Parts, engine bracket, truck chassis bracket, gear box , etc.
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 Main blank Process for Casting
 Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting
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 Blanks Tolerance -Casting  ToleranceCT9-10 for  Machine Molding Process,
CT8-9 for Shell Molding and Lost Foam Molding Casting Process
CT10-11 for Manual Molding Sand  casting Process
 Applicable Material (Ductile Iron Casting, Grey Iron Casting)
OR According to customer requirement
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 Casting Blank Size  /Dimensions2 mm-2000mm / 0.08inch-79inch  for casting iron, according to customer requirement
 Casting Blank WeightRange from 0.01kg-1000kg for casting iron
 Applicable Machining Process
 CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and  etc.
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 Machining Tolerance
From 0.005mm-0.01mm-0.1mm
 Machined Surface Quality
Ra 0.8-Ra3.2, according to customer requirement
 Applicable Heat Treatment
 Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
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 Applicable Finish Surface  Treatment
 Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting.
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 MOQ
For iron casting :Â 100pcs
For Machining :Â 50pcs
 Lead Time
45days from the receipt date of deposit for Hydraulic Control Valve
Factory show
Matech Industry ltd specializes in Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system.Â
With keeping manufacturing process design, quality planning, key manufacturing processes and final quality control in house we are mastering key competence to supply quality mechanical parts and assembly to our customers for both China and Export Market .
To satisfy different mechanical and functional requirements from our customers we are able to make a big range of metal products for our clients on base of different blanks solutions and technologies. These blanks solutions and technologies include processes of Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting and Forging.Â
During the early involvement of the customer's design process we are able to provide professional input to our customers in terms of process feasibility, cost reduction and function approach. You are welcome to contact us for technical enquiry and business cooperation.
Package 
Contact us
Â
Â
General Products     Â
 Application/Service Area
Â
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine metal Parts, engine bracket, truck chassis bracket, gear box , etc.
Â
 Main blank Process for Casting
 Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting
Â
 Blanks Tolerance -Casting  ToleranceCT9-10 for  Machine Molding Process,
CT8-9 for Shell Molding and Lost Foam Molding Casting Process
CT10-11 for Manual Molding Sand  casting Process
 Applicable Material (Ductile Iron Casting, Grey Iron Casting)
OR According to customer requirement
Â
 Casting Blank Size  /Dimensions2 mm-2000mm / 0.08inch-79inch  for casting iron, according to customer requirement
 Casting Blank WeightRange from 0.01kg-1000kg for casting iron
 Applicable Machining Process
 CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and  etc.
Â
 Machining Tolerance
From 0.005mm-0.01mm-0.1mm
 Machined Surface Quality
Ra 0.8-Ra3.2, according to customer requirement
 Applicable Heat Treatment
 Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
Â
 Applicable Finish Surface  Treatment
 Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting.
Â
 MOQ
For iron casting :Â 100pcs
For Machining :Â 50pcs
 Lead Time
45days from the receipt date of deposit for Hydraulic Control Valve
Factory show
Matech Industry ltd specializes in Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system.Â
With keeping manufacturing process design, quality planning, key manufacturing processes and final quality control in house we are mastering key competence to supply quality mechanical parts and assembly to our customers for both China and Export Market .
To satisfy different mechanical and functional requirements from our customers we are able to make a big range of metal products for our clients on base of different blanks solutions and technologies. These blanks solutions and technologies include processes of Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting and Forging.Â
During the early involvement of the customer's design process we are able to provide professional input to our customers in terms of process feasibility, cost reduction and function approach. You are welcome to contact us for technical enquiry and business cooperation.
PackageÂ
Contact us
Â
Custom Iron Sand Casting Hydraulic Control Valve for Tractor
Model NO.: Cusotmized
Surface Treatment: Dacromat Coating, Finish Painting
Surface Roughness: Ra0.8-3.2
Standard: ASTM, ANSI, Ans, BS, DIN, JIS, GB
Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Item Name: Iron Sand Casting Hydraulic Control Valve
Material Available: Grey Iron or Ductile Iron
Blank Process: Sand Casting or Shell Molding Casting
Casting Tolerance: CT9-11 for Iron Casting
Machining Process: Drilling, Milling, Boring etc.
Rough Surface Roughness: Ra0.8-3.2
Casting Blank Weight: Range From 0.01kg-1000kg
Package: Multiplayer Wood Box with Big Plastic Bag Inside
Lead Time: 45 Days for Iron Casting
Service: Custom Parts Based on Drawing or Sample
Trademark: Matech Industry
Transport Package: Multiplayer Wood Box with Big Plastic Bag Inside
Specification: Customized
Origin: China Shanghai
HS Code: 8480300000
Model NO.: Cusotmized
Surface Treatment: Dacromat Coating, Finish Painting
Surface Roughness: Ra0.8-3.2
Standard: ASTM, ANSI, Ans, BS, DIN, JIS, GB
Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Item Name: Iron Sand Casting Hydraulic Control Valve
Material Available: Grey Iron or Ductile Iron
Blank Process: Sand Casting or Shell Molding Casting
Casting Tolerance: CT9-11 for Iron Casting
Machining Process: Drilling, Milling, Boring etc.
Rough Surface Roughness: Ra0.8-3.2
Casting Blank Weight: Range From 0.01kg-1000kg
Package: Multiplayer Wood Box with Big Plastic Bag Inside
Lead Time: 45 Days for Iron Casting
Service: Custom Parts Based on Drawing or Sample
Trademark: Matech Industry
Transport Package: Multiplayer Wood Box with Big Plastic Bag Inside
Specification: Customized
Origin: China Shanghai
HS Code: 8480300000