Порошковая Металлургия спеченный маленький дифференциал 14 мм планетарный редуктор для деталей

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Product Overview


Miniature planetary gears set
We are manufacturer and exporter of sintered metal parts with 9 years experience, mainly produce small spur gears,bevel gears,helical gears,pinion gear wheel,metal bushing, miniature planetary gear set and other sintered structural metal components,any metal parts can be customized.according to your drawing.

Powder metallurgy(PM) is a state of the art metal-forming process used to produce net-shape components,which typically uses more than 97% of the starting raw material in the finished part. It is basically a “chipless”metalworking process


FEATURES AT A GLANCE



Advantage of planetary gear systems
The more the planets in the system, the greater the load ability, and the higher the torque density
Speed Reduction
Obtain high power density
Large reduction in small volume
Pure torsional reactions, and multiple shafting
Creates greater stability
The more the planets in the system, the greater the load ability, and the higher the torque density



Sintered Planet gear
Sintered planetary metal parts
Sintered sun gear


PRODUCT SPECIFICATIONS


Technology
Powder metallurgy
Material
Stainless steel,mild steel,Iron,Brass,Copper,Aluminum,Soft Magnetic Alloy, Customized blends
Gear stage
Customized
Density
6.5~7.6 according to material and your required
Tolerance
±0.01mm or as your request
Size
According to your drawing(stp,dwg,igs,pdf),or sample,provide custom service
Sample
Available
Application
Medical apparatus and instruments
Power tool
Automobile industry
Home appliances etc...




Small Planetary Gears Set, size and shape is customized




Small planetary gears system with 37mm outer diameter of sintered ring gear




Small planetary gears system with 59.6mm outer diameter of sintered ring gear,1 mould gear




Planetary gearbox set is used for various motors, applying in power tool motor, screwdriver motor, home appliances motor,Garden Tools motor,industrial machinery motor


Benefits of Using PM in Gear Manufacturing
* Ability to produce high precision components in volume.
* Only the exact amount of material is used.
* Net shape production eliminates or minimises machining.
* GTB’s patented process can completely eliminate secondary
machining for cross holes in certain applications leading to further
material & machining savings.
* Density, or conversely porosity, can be accurately controlled to suit
particular requirements.
* Allows combination of materials which cannot be produced in any
other way, including dissimilar metals, non metallic and materials with
widely differing characteristics.
* Allows design in of self-lubricating properties.



The metal gear and Production Process can be customized. More details or custom please feel free to contact us.







Contrast for PM and Traditional Process


Item
PM
Precision casting
Machining operation
Stamping
Range of Applying material
High
Medium-high
Medium
Medium
Design Tolerance
High
High
High
Low
Small Size
High
Low
High
High
Thickness
High
High
Low
High
Supply Ability
High
Medium
Low
High
Raw material ultilization
High
Low
Low
Low



Contrast for PM and Precision Casting Molding


Property
PM
Precision Casting Molding
Surface Roughness
Ra1.6
Ra1.6
Minimum Thickness
0.8mm
2mm
Maximum Thickness
60mm
Unlimited
Minimum Diameter
0.5mm
2mm
Tolerance of Diameter
+/_0.01mm
+/_0.2mm






Company Profile


Dongguan Yongxin hardware company
We are professional manufacturer of all kinds of metal parts with 9years experience, specialized in powder metallurgy and CNC machining.We can offer the plans for your choice to achieve the best price and quality with different production process.

Now turnover of our export sales rises by 30% steadily each year






Our Equipment


Dongguang Yongxin Hardware own 6000 square meters and more than 150 sets of high precision equipment for Powder metallurgy device, Sintering furnace, CNC machining equipment,Slow speed Wire Cut,Measurement Instrument,Surface treatment etc.
At the same time,we have more than 150 professional technicians and service team to guarantee on-time delivery and qualified products.A professional QC team with complete QC equipment ensures that products are qualified from raw material to final products.




Inspection workshop


1.We have specialized QC testers to check the products quality according to different customers.
2.We have IQC to check the incoming material.
3.We have PQC to inspect full-course during the processing
4.We have FQC to inspect all the final products and make the 100% inspection before the shipments.




FAQ


Q1:What's powder metallurgy processing?
● Powder metallurgy or PM-is a state of the art metal forming process used to produce net-shape components.
● Made by mixing elemental or alloy powders and compacting the mixture in a die, the resultant shapes are then
sintered (heated) in a controlled-atmosphere furnace to bond the particles metallurgically.
● PM typically uses more than 97% of the starting raw material in the finished part,which is basically a “chipless”
metalworking process

Q2:Do you make customized products based on our design/drawings?
Yes (PDF/STEP/IGS/DWG...)

Q3:Will my drawing be safe after you get it?
Yes, we can sign the NDF before you send the drawing.

Q4:Do you provide some samples?
Yes,sample fee is needed, it will be returned when mass production if possible.

Q5:How to deal with the parts received when they are found to be in poor quality?
Our engineers will find the solutions and remake them for you asap.

Q6:Can we know the production process without visiting factory?
We will offer detailed production schedule and send weekly reports with digital pictures and videos of the production process.

Q7:Do you test all your products before delivery?
Yes. If quantity is large, then a sample batch of 5-10% of the quantity.



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