Precision Casting Stainless Steel Pump Impeller
Get Latest PricePayment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Package Type | : | by requirements of the customer |
Precision Casting Stainless Steel Pump Impeller
A 5-axis machine’s specific configuration determines which two of the three rotational axes it utilizes.
For example, a trunnion-style machine operates with an A-axis (rotating about the X-axis) and a C-axis (rotating about the Z-axis), whereas a swivel-rotate-style machine operates with a B-axis (rotating about the Y-axis) and a C-axis (rotating about the Z-axis).
The rotary axes in trunnion-style machines are expressed via the movement of the table, whereas swivel-rotate-style machines express their rotary axes by swiveling the spindle. Both styles have their own unique advantages. For instance, trunnion-style machines offer larger work volumes, since there’s no need to compensate for the space taken up by the swiveling spindle. On the other hand, swivel-rotate-style machines can support heavier parts, since the table is always horizontal.
According to the structure, it can be divided into binary impeller and ternary impeller, and ternary impeller is divided into open ternary impeller or closed ternary impeller.
According to the purpose, it can be divided into compressor impeller, water pump impeller (nuclear pump), power generation impeller.
According to the material, it can be divided into: KMN, FV520B, Q345E, TC4, 06Cr13Ni5Mo, etc.
Manufacturing capacity:
Our company owns one Swiss-made Starrag ZT800 dual-station five-axis machining center and two American-made Hurco Vtxu five-axis machining centers. It has a complete production chain for reverse mapping, design and manufacturing of impellers of the following sizes.
NO. Name Processing range (diameter) 1 300mm-3500mm 2 300mm-1250mm 3 200mm-900mm
Commonly used impeller materials are as follows:
FV520B
C | Si | Mn | Cr | Ni | Cu | Mo | Nb | P | S |
0.04-0.07 | 0.3-0.7 | ≤1.0 | 13-14.5 | 5.0-6.0 | 1.3-1.8 | 1.3-1.8 | 0.25-0.45 | ≤0.03 | ≤P 0.03 |
Q345E
C | Si | Mn
| Cr | Ni | Cu | Mo | Nb
| S | P | V | Ti |
≤0.18 | ≤0.50
| ≤1.70 | 0.30 | 0.50 | 0.30
| 0.10
| 0.07 | ≤0.025 | ≤0.025
| 0.15 | 0.20 |
TC4
Ti | Fe | C | N | H | O | Al | V |
margin | ≤0.30 | ≤0.10 | ≤0.05 | ≤0.015 | ≤0.20 | 5.5~6.8 | 3.5~4.5 |
06Cr13Ni5Mo
C | Si | Mn
| Cr | Ni | Mo | S | P |
≤0.05 | ≤0.60 | 0.50-1.0 | 11.5-14.0 | 2.5-5.5 | 0.5-1.1 | ≤0.025 | ≤0.025
|
For a long time, our company has produced a large number of CNC machining impellers to serve various domestic industries. And some products are exported abroad.
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