Select Page

Automatic  worm gear motor reducer  Cheap  China  in Amsterdam Netherlands  Power Transmission Gear Reducer Planetary Gearbox Speed Reduction for Gear Motors with top quality

We – EPG Team the biggest worm gearbox, couplings and gears manufacturing facility in China with 5 different branches. For a lot more information: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828 /

Our answers in the standard segment are characterized by good quality, reliability and energy density. These goods are made for apps with medium precision demands – in secondary axes, they can also be used for higher-end programs. China reductor motovario nmrv 030 We worm gear reducer interchange offer OEM services. We are a precision planetary reducer gearboxes manufacturer for electric motors ,electric powered device,electric powered equipment.We source variety personalized made equipment box and gears for power transmission through powder metallurgy process  .

Powder metallurgy (PM) is a term masking a extensive selection of ways in which components or parts are made from metal powders. PM processes can stay away from, or drastically decrease, the need to use metallic removing procedures, thus dramatically reducing yield losses in manufacture and frequently resulting in decrease costs.

The powder metallurgy press and sinter process normally is composed of three basic actions: powder mixing (pulverisation), die compaction, and sintering. Compaction is normally carried out at room temperature, and the elevated-temperature process of sintering is usually conducted at atmospheric strain and underneath carefully managed environment composition. Optional secondary processing this sort of as coining or heat treatment often follows to obtain particular properties or improved precision.

MiXiHu (West Lake) of powders
This can frequently entail the introduction of alloying additions in elemental powder type or the incorporation of a urgent lubricant.

Forming of the mixed powder into a compact
The dominant consolidation process entails urgent in a rigid toolset, comprising a die, punches and, potentially, mandrels or core rods. However, there are several other consolidation procedures that are employed in specialized niche apps.

Sintering of the compact to enhance integrity and energy
This method step requires heating of the substance, usually in a protective atmosphere, to a temperature that is under the melting stage of the significant constituent. In some circumstances, a minor constituent can type a liquid section at sintering temperature this sort of cases are described as liquid phase sintering. The mechanisms concerned in solid section and liquid phase sintering are reviewed briefly in a afterwards part.

Secondary operations
The application of ending procedures to the sintered part. In the Powder Metallurgy EPT , these kinds of procedures are frequently referred to as secondary functions.

Powder metallurgy (PM)Common workpiece materials 

Workpiece content Density (grams/cc) Produce energy (psi) Tensile toughness (psi) Hardness (HRC)
Iron five.2 to 7.*103 to two.three*104 seven.3*10three to 2.nine*10four 40 to 70
Lower alloy metal 6.3 to seven.4 one.five*tenfour to two.9*tenfour 2.00*tenfour to four.four*ten4 sixty to 100
Alloyed steel 6.8 to seven.four 2.six*104 to eight.four*ten4 two.9*tenfour to nine.4*tenfour 60 and up
Stainless metal six.three to 7.6 three.6*tenfour to seven.three*10four 4.4*104 to eight.7*ten4 60 and up
Bronze five.5 to seven.5 1.1*104 to 2.9*tenfour one.five*10four to 4.4*10four fifty to 70
Brass 7. to 7.nine 1.1*tenfour to 2.9*10four one.6*ten4 to 3.5*10four sixty


Item name Powder metallurgy precision planetary gearboxes for equipment
content metallic alloy, Iron , stainless steel , brass 
process Steel injection molding , powder metallurgy
Surface area treatment method PoXiHu (West Lake) Dis.Hu (West Lake) , plating ,sand blasting , PVD , coating
Tolerance ±0.three%
Drawing format DWG ,IGS , STP
Shipping time  thirty times for mass generation

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

Sintered metallic gearbox factory 


/ The use of authentic gear manufacturer’s (OEM) portion figures or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our organization and the detailed substitution areas contained herein are not sponsored, approved, or manufactured by the OEM. /

Automatic  worm gear motor reducer  Cheap  China  in Amsterdam Netherlands  Power Transmission Gear Reducer Planetary Gearbox Speed Reduction for Gear Motors with top quality