We have gotten ISO9001:2008 and TS16949 in auto industry, and won warm praise from NIKE, Ford, Honeywell, Getrag, New Phoenix and Parasole etc.
Â
Main products:
1.   Integrated solution for powder metallurgy precision metal/ceramics components
2.   customized MIM-technology precison components
3.   medical instruments components:disposable biopsy forcep tips/jaw
4. Â Â auto variable nozzle ring assembly:VGT/VNT vane and fork
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Production Process Chart
Mainly Support to
1. Â Medical Industry
2. Â Automotive Industry
3. Tools & Hardware,
4. Communication &Optical Communication Industry
Our Advantages:Â
1. Strong technical capability:Â
Strong R&D team supported by Powder Metallurgy State Engineering Research Center of Central South University,
Strong R&D level supported by National Key Laboratory of Powder Metallurgy,
Strong R&D level supported by National Powder Metallurgy Testing Center,
About 20years MIM technical experience,
Several innovation patents covers new MIM material and their application in medical industry and automotive industry,
Different softwares including Proe, UG, Solidworks,  and CAD etc,
With three kinds of own binder systems, such as solvent degreasing, catalytic debinding and direct thermal debinding,
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2. Mim process controlling capability:
MOLDFLOW Analysis ability
Strict forming control capacity
Professional sintering capacity: strong analysis ability of metallic materials properties
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1.   Strict quality control capability
Quality system certification: ISO9001:2008 & TS1694
Raw materials quality assurance: all according to Rohs standard, supplier from Fortune 500 companies
Professional testing instruments:Â Metalloscope, CS Analyzer, Laser particle analyzer, FESEM etc
4.  Stable engineering and quality team, stable workers
5. Non-standard/standard/OEM/customized service provided
Metal Injection Molding advantages:
1.   Effective cost with complex design and good performance
Allows design freedom to manufacture complicated shapes than other methods.
High productivity to make small precision parts, quick and efficient.
Complex products can be with small holes, thin walls and fine surface detail, internal and external threads, knurling, finely detailed surface textures, engravings and markings.
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2.    Material Variety
Superior strength, magnetic, and corrosion properties due to high density achieved when compared to conventional powdered metal, plastics and die-casting.
Net shape components from otherwise hard to process materials like carbide, Tungsten alloys and Titanium.
Isotropic and homogeneous microstructure for uniform material properties.
Capability to create alloys that are not available in wrought or cast form.
Metal Injection Molding Material:Â
MIM material | Density 103kg /m3 | Hardness | Tensile strength | Elongation% | |
Iron-based alloy | PIM4600 | 7.68 | 85HRB | 400 | 25 |
PIM4650 | 7.68 | 100HRB | 600 | 15 | |
Stainless steel | 316L/304/17-4/HK30 | 7.94 | 52HRB | 580 | 45 |
Tungsten alloy | 95%W | 18.1 | HRC31 | 930 | 10 |
97%W | 18.5 | HRC33 | 890 | 6 | |
Carbide alloy | YG8X | 14.9 | HRA90 | Â | Â |
 Founded in 2000, HUNAN INJECTION HIGH TECHNOLOGY CO., LTD is one of the first and professional MIM(metal injection molding) researcher and manufacturer in China. Taking advantage of the technical power from Powder Metallurgy State Engineering Research Center of Central South University, Hunan Injection mainly focuses on R&D, manufacturing and sales of all kinds of MIM precision metal/ceramics components for medical devices, auto, communication, hardware and military industries.
We have gotten ISO9001:2008 and TS16949 in auto industry, and won warm praise from NIKE, Ford, Honeywell, Getrag, New Phoenix and Parasole etc.
Â
Main products:
1.   Integrated solution for powder metallurgy precision metal/ceramics components
2.   customized MIM-technology precison components
3.   medical instruments components:disposable biopsy forcep tips/jaw
4. Â Â auto variable nozzle ring assembly:VGT/VNT vane and fork
Â
Production Process Chart
Mainly Support to
1. Â Medical Industry
2. Â Automotive Industry
3. Tools & Hardware,
4. Communication &Optical Communication Industry
Our Advantages:Â
1. Strong technical capability:Â
Strong R&D team supported by Powder Metallurgy State Engineering Research Center of Central South University,
Strong R&D level supported by National Key Laboratory of Powder Metallurgy,
Strong R&D level supported by National Powder Metallurgy Testing Center,
About 20years MIM technical experience,
Several innovation patents covers new MIM material and their application in medical industry and automotive industry,
Different softwares including Proe, UG, Solidworks,  and CAD etc,
With three kinds of own binder systems, such as solvent degreasing, catalytic debinding and direct thermal debinding,
Â
2. Mim process controlling capability:
MOLDFLOW Analysis ability
Strict forming control capacity
Professional sintering capacity: strong analysis ability of metallic materials properties
Â
1.   Strict quality control capability
Quality system certification: ISO9001:2008 & TS1694
Raw materials quality assurance: all according to Rohs standard, supplier from Fortune 500 companies
Professional testing instruments:Â Metalloscope, CS Analyzer, Laser particle analyzer, FESEM etc
4.  Stable engineering and quality team, stable workers
5. Non-standard/standard/OEM/customized service provided
Metal Injection Molding advantages:
1.   Effective cost with complex design and good performance
Allows design freedom to manufacture complicated shapes than other methods.
High productivity to make small precision parts, quick and efficient.
Complex products can be with small holes, thin walls and fine surface detail, internal and external threads, knurling, finely detailed surface textures, engravings and markings.
Â
2.    Material Variety
Superior strength, magnetic, and corrosion properties due to high density achieved when compared to conventional powdered metal, plastics and die-casting.
Net shape components from otherwise hard to process materials like carbide, Tungsten alloys and Titanium.
Isotropic and homogeneous microstructure for uniform material properties.
Capability to create alloys that are not available in wrought or cast form.
Metal Injection Molding Material:Â
MIM material | Density 103kg /m3 | Hardness | Tensile strength | Elongation% | |
Iron-based alloy | PIM4600 | 7.68 | 85HRB | 400 | 25 |
PIM4650 | 7.68 | 100HRB | 600 | 15 | |
Stainless steel | 316L/304/17-4/HK30 | 7.94 | 52HRB | 580 | 45 |
Tungsten alloy | 95%W | 18.1 | HRC31 | 930 | 10 |
97%W | 18.5 | HRC33 | 890 | 6 | |
Carbide alloy | YG8X | 14.9 | HRA90 | Â | Â |
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Steel cage spherical Roller Bearing, which have two rows of barrel shaped symmetrical rollers, and held in a brass cage without fixed middle block. a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis .Therefore, spherical roller bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, The center point of the sphere in the outer ring raceway is at the roller bearing axis. modified line contact between rollers and internal & external ring to achieve maximum loading capacity. mainly bear radial load.
Feature:
Both the dynamic load rating and rating life equations contain no difference regarding cage design and material (brass or steel).
Design used for medium size bearings operating at medium to high speeds and featuring high load carrying capacities
Two-piece window type pressed steel cage guided on the inner ring
When the rolling bearing is equipped with a steel cage, hard contaminants might appear as a result of the adhesive wear at the cage-rolling element contact.
Consequently the cage design has evolved to achieve higher and higher bearing load rating capacities, by incorporating more rollers, and lower costs, by replacing brass with cheaper low carbon steel, probably also for reasons connected to the economies of scale pursued by the biggest bearing manufacturers.
APPLICATION:
Spherical Roller Bearing are available with heavy duty rollers and cages that are suitable for extreme demand harsh applications such as vibratory screens. Mining Conveyor Machine, and mining bulk Conveyor Pulley. In this sort of aggressive operational environment, the spherical roller bearing is the only type that delivers acceptable service life. generally have a longer life span than other bearing types.
To be the first class, to do the best quality, to make users satisfied, to ensure customers relieved, are our enterprise purposes. Welcome bearing dealers` and Conveyor Idler manufacturers contact from all over the world, and become our partner.
Steel Cage Spherical Roller Bearing
Cc Spherical Roller Bearing,Steel Cage Spherical Roller Bearing,Original Steel Cage Spherical Roller Bearing
Shandong Xinkaite Bearing Co., Ltd. , https://www.idlerbearing.nl