Item Description
We are a precision planetary reducer gearboxes manufacturer for electric motors ,electric device,electric equipment.We provide range CZPT created CZPT and gears for CZPT transmission via powder metallurgy process .
Powder metallurgy (PM) is a phrase covering a wide assortment of ways in which resources or factors are created from steel powders. PM procedures can stay away from, or tremendously reduce, the need to have to use steel removal procedures, therefore substantially decreasing yield losses in manufacture and often ensuing in reduce fees.
The powder metallurgy push and sinter process typically is made up of 3 simple measures: powder blending (pulverisation), die compaction, and sintering. Compaction is normally carried out at room temperature, and the elevated-temperature procedure of sintering is generally performed at atmospheric strain and under very carefully controlled environment composition. Optional CZPT ary processing this sort of as coining or heat treatment often follows to get special qualities or increased precision.
Mixing of powders
This can frequently include the introduction of alloying additions in elemental powder sort or the incorporation of a pressing lubricant.
Forming of the combined powder into a compact
The dominant consolidation approach includes pressing in a rigid toolset, comprising a die, punches and, potentially, mandrels or main rods. However, there are numerous other consolidation processes that are utilized in area of interest programs.
Sintering of the compact to boost integrity and toughness
This process action requires heating of the substance, generally in a protecting ambiance, to a temperature that is beneath the melting position of the key constituent. In some instances, a minimal constituent can sort a liquid stage at sintering temperature such instances are explained as liquid period sintering. The mechanisms associated in solid section and liquid section sintering are talked about briefly in a later on part.
Secondary operations
The software of finishing procedures to the sintered component. In the Powder CZPT lurgy sector, this sort of processes are often referred to as CZPT ary functions.
Powder metallurgy (PM)Common workpiece materials
| Workpiece material | Density (grams/cc) | Yield energy (psi) | Tensile power (psi) | Hardness (HRC) |
|---|---|---|---|---|
| Iron | five.2 to 7. | five.1*103 to 2.3*tenfour | seven.3*103 to 2.9*10four | forty to 70 |
| Reduced alloy steel | 6.3 to 7.4 | one.5*10four to 2.9*10four | 2.00*tenfour to 4.4*10four | sixty to one hundred |
| Alloyed metal | 6.8 to 7.4 | 2.6*104 to 8.4*ten4 | 2.9*ten4 to 9.4*tenfour | sixty and up |
| Stainless steel | six.3 to 7.6 | three.6*ten4 to 7.3*tenfour | 4.4*10four to 8.7*tenfour | sixty and up |
| Bronze | 5.5 to 7.five | 1.1*10four to 2.9*ten4 | one.5*ten4 to 4.4*tenfour | 50 to 70 |
| Brass | 7. to 7.9 | one.1*104 to 2.9*104 | one.6*10four to 3.5*ten4 | sixty |
Specification
| Item name | Powder metallurgy precision planetary gearboxes for devices |
| substance | steel alloy, Iron , stainless steel , brass |
| approach | Metallic injection molding , powder metallurgy |
| Floor therapy | Sharpening , plating ,sand blasting , PVD , coating |
| Tolerance | ±0.3% |
| Drawing format | DWG ,IGS , STP |
| Delivery time | 30 days for mass manufacturing |
Gearbox dimension: 4mm , 6mm , 8mm , 12mm , 18mm , 22mm , 28mm
DC gear motor : 3V , 12V , 24V
Micor CZPT
Sintered metal gearbox factory
Gearboxes go by several diverse names, which includes equipment drives, velocity reducers, gear reducers, speed reducers, and equipment motors. All terms are utilised interchangeably when referring to inline gear reducers. Our inventory involves a broad variety of equipment reducers for substantial velocity, large precision applications with enter speeds up to 4000 RPM.