Automatic Power Transmission Gear Reducer Planetary Gearbox Speed Reduction for Gear Motors

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We are a precision planetary reducer gearboxes company for electric motors ,electric equipment,electrical equipment.We source assortment JCPT manufactured equipment box and gears for power transmission by way of powder metallurgy process  .

Powder metallurgy (PM) is a expression covering a wide selection of techniques in which materials or factors are made from metal powders. PM procedures can stay away from, or tremendously lessen, the need to use steel removal processes, thereby drastically minimizing produce losses in manufacture and typically ensuing in reduced expenses.

The powder metallurgy push and sinter process typically is made up of three fundamental actions: powder blending (pulverisation), die compaction, and sintering. Compaction is usually performed at room temperature, and the elevated-temperature approach of sintering is typically carried out at atmospheric stress and below meticulously managed environment composition. Optional secondary processing this kind of as coining or heat treatment often follows to obtain specific properties or enhanced precision.

Mixing of powders
This can frequently involve the introduction of alloying additions in elemental powder sort or the incorporation of a urgent lubricant.

Forming of the combined powder into a compact
The dominant consolidation process requires pressing in a rigid toolset, comprising a die, punches and, possibly, mandrels or main rods. Even so, there are a number of other consolidation processes that are utilised in area of interest programs.

Sintering of the compact to boost integrity and toughness
This method stage entails heating of the content, typically in a protective atmosphere, to a temperature that is underneath the melting position of the main constituent. In some circumstances, a slight constituent can type a liquid period at sintering temperature this sort of circumstances are explained as liquid stage sintering. The mechanisms involved in sound period and liquid phase sintering are talked about briefly in a later on section.

Secondary functions
The software of ending processes to the sintered part. In the Powder JCPTlurgy market, these kinds of processes are frequently referred to as secondary operations.

Powder metallurgy (PM)Common workpiece materials 

Workpiece materials Density (grams/cc) Generate power (psi) Tensile energy (psi) Hardness (HRC)
Iron 5.2 to 7.*10three to 2.three*tenfour seven.three*tenthree to 2.nine*10four forty to 70
Minimal alloy steel six.3 to seven.four one.five*104 to 2.9*tenfour 2.00*tenfour to four.four*10four sixty to 100
Alloyed steel 6.eight to seven.four two.6*ten4 to 8.4*tenfour two.nine*ten4 to 9.4*tenfour 60 and up
Stainless steel six.3 to 7.6 3.6*tenfour to seven.3*tenfour 4.four*ten4 to 8.7*ten4 60 and up
Bronze five.5 to 7.5*10four to two.9*ten4 1.5*104 to 4.4*104 50 to 70
Brass seven. to 7.9 1.1*104 to 2.nine*tenfour one.six*tenfour to 3.5*tenfour 60


Item identify Powder metallurgy precision planetary gearboxes for machines
material metallic alloy, Iron , stainless metal , brass 
method JCPT injection molding , powder metallurgy
Surface area treatment method Sprucing , plating ,sand blasting , PVD , coating
Tolerance ±0.3%
Drawing format DWG ,IGS , STP
Delivery time  30 days for mass production

Gearbox dimension: 4mm , 6mm , 8mm , 12mm , 18mm , 22mm , 28mm 
DC equipment motor : 3V , 12V , 24V
Micor gear box

Sintered metallic gearbox factory 


Automatic Power Transmission Gear Reducer Planetary Gearbox Speed Reduction for Gear Motors