Customized Aluminum Alloy Pump Open Impeller
Product Specification
| Product Name | Aluminum Alloy Open Impeller |
| Product Material | Cast Aluminum Alloy / As required |
| Casting Process | Gravity Casting/ Die Casting |
| Dimension Tolerance | Based on drawings |
| Surface Roughness | Based on drawings |
| Quality Requirments | Based on your needs |
Factory Overview
1. We are a manufacturer with over 14 years’ experience in casting
and exporting products;
2. The products are all custom processed, produced after the mold
is made;
3. Reliable quality, standard operation instructions for each
process and comprehensive testing of products in key processes;
4. Our prices are reasonable and competitive;
5. Regarding the sample, the customer pays the mold cost, and after
the mold is completed, 3-5 sets of samples will be provided for
customer inspection and installation test until qualified.
Cast aluminum alloy
• Good casting properties, can be made into complex shapes;
• Does not require huge additional equipment;
• Has the advantages of saving metal, reducing cost, reducing
man-hours, etc.;
• Widely used in aviation industry and civil industry.
• Used in the manufacture of beams, gas turbine blades, pump
bodies, pylons, hubs and engine casings. It is also used in the
manufacture of automotive cylinder heads, gearboxes and pistons,
instrument housings and supercharger pump bodies.
Factory
Process: casting + machining ( if need ) + surface treatment
Processing Method: lathing/milling/boring/pulling/drilling/CNC machining ( further
process if needed )
Heat treatment: quenching/normalizing/quenching and tempering/chemical heat
treatment
Machining: turning/milling/drilling/grinding/threading/CNC machining/others
Quality control: 100 % inspection on critical dimensions or follow your special
request
Package: standard export packing or according to buyer's requirements
FAQ
1. What’s the process of customizing my own product?
Drawings, 3D files from customer → communication about details
→Order confirmation → Mold design and making → Test and repairing
mold → Making sample → Customer confirmation → casting → CNC
machining → Surface treatment (optional) → Inspection → Packing →
Delivery.
2. What’s your payment term?
Normally, 30% down payment after confirm the contract/PI, balance
before shipment/copy of Bill of Lading.
3. Can you provide samples?
Yes. Before mass production, we can send samples to you for
confirmation.
Comparsion of Casting Processes
| Casting Process | Advantages | Limitations |
| Die Casting | Excellent Surface finish; Excellent dimensional accuracy; High production rate; Complex shapes can be cast; Little or no finishing cost;
| Limitation on part size; High cost of die; Generally limited to cast ferrous metas; |
| Gravity Casting | Good surface finish; Good dimensional accuracy; High production rate; | High mould cost; Suitable for high volume production; Suitable for casting of simple shapes; Suitable for low-melting-point metals;
|
| Sand Casting | Almost any metal can be cast; No limit on size and shape; Low equipment cost; Economical for low-volume production | Dimensional accuracy not so good; Finishing required; Low production rate; |
