Products Description
Computer Numerical Control (CNC) Machining makes the machining process automated. The computer controller deciphers G-Code and M-Code (written programs) to determine the tool path for selective material removal. Machining used to be a manual process which introduced a significant potential for human error. By making the process computer-controlled, the machining is more consistent and lends itself well to mass production.
SAIVS specializes in small to medium parts manufacturing, CNC turning, and CNC milling for the marine, telecommunications, transportation, and auto industries to name a few. We always ensure that our customers receive machined components with absolute accuracy and within critical tolerances. SAIVS is experienced in machining both ferrous and non-ferrous metals. We have a wide range of machinery from, horizontal and vertical 4 ax4-axis machining centers, and 3 axis turning centers. Below are more specific details about our equipment.
| Item Name: |
China Metal Casting Foundry Product Customized Aluminum Die Casting |
Material: |
Aluminum, stainless steel, copper, brass, galvinized etc. |
| Color: |
Natural Color |
Application: |
CNC MACHINING PARTS |
| Surface finish: |
Hard Coating/Black Anodize/Clear Anodize/Hard Chrome/Clear Zinc/Plasma Niride |
Size: |
Customized Size |
| Process: |
Turning, Milling, Lathing, Drilling, Honing, Grinding |
Testing Equipment: |
Projector, Pin Gauge, CMM |
What is die casting?
Die casting is a type of metal casting that uses high pressure to force molten metal into a mold cavity formed by two dies. It shares traits with the plastic manufacturing process of injection molding.
Within the larger metal casting landscape, die casting is one of the most popular techniques due to its accuracy and level of detail. The broader category of metal casting, which has existed for thousands of years, contains many different processes that use a mold to form liquid metal. Historically, such a process usually involved pouring the liquid metal into the mold with the aid of gravity - and many metal casting processes still work this way. Die casting, however, is a relatively new form of metal casting, introduced in the 19th century, and it uses pressure instead of gravity to fill the mold cavity.
Die casting is sometimes called high-pressure die casting, due to the amount of pressure - typically 10-140 megapascals - used to force the metal into the mold cavity. The related process of low-pressure die casting (LPDC) is less common. Die casting typically falls into one of two categories: hot-chamber die casting and cold-chamber die casting, which are suitable for different types of metal. However, there are also other variants of the process, such as semi-solid metal casting (SSM).
What kind of material we can do ?
Gray Iron: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40. Ductile Iron or
Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2;
QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
How die casting works
In simple terms, metal die casting works by using high pressure to force molten metal into a mold cavity, which is formed by two hardened steel dies. Once the cavity is filled, the molten metal cools and solidifies, and the dies open up so the parts can be removed. In practice, however, there are many steps in the process, and skilled engineers are required to operate die casting equipment.
Here we will divide the die casting process into three stages:
- Moldmaking
- Casting
- Post-machining
Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have a full inspection and routing inspection during mass production---In-process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)
Die casting applications
Die casting is a powerful, versatile process suitable for a range of parts, from engine components to electronics housings. Reasons for the versatility of die casting include its large build area, range of material options, and ability to make detailed, repeatable, thin-walled parts.
- Automotive: Aluminum die casting is popular in the automotive industry as it can produce lightweight components like hydraulic cylinders, engine brackets, and gearbox cases. Zinc die casting is suitable for fuel, brake, and power steering components, while magnesium die casting works for panels and seat frames.
- Aerospace: As in the automotive industry, aerospace parts suppliers use aluminum die casting to make lightweight parts that exhibit a high level of heat and corrosion resistance. Lightweight parts reduce fuel usage.
- Energy: Die casting parts in the oil and gas sector include valves, filtration components, and impellers. Renewable energy parts like wind turbine blades can also be die cast.
- Electronics: Die casting is prevalent in electronics, as it is used for items like enclosures, housings, and connectors. Die casting parts can also be designed with incorporated heat sinks, which are necessary for many devices. Magnesium die casting is popular for thin-walled RFI EMI shielding components, while aluminum die casting for LED light components is widespread. (Die casting for LED housing typically uses an alloy like A383.)
- Construction: The construction industry uses aluminum die casting for large structures like building frames and window frames.
- Engineering: Lifting equipment, machine tools, and other equipment often contain die cast components.
- Medical: In healthcare, die casting can be used for monitoring device components, ultrasound systems, and other items.
Products packaging
FAQ
Q: Are you a trading company or manufacturer?
A: We are a factory with more than 20 years' experience.
Q: How long for delivery?
A: Generally it is 15-30days as we are a customized service we confirm with customers when place order.
Q: What is the MOQ?
A: It depends on what you are buying. Normally, our minimum order is one 20' full container and an LCL container (less than a
container load) can be acceptable.
Q: Can you customize my products?
A: Yes, we can customize products with your design drawings like DWG, DXF, DXW, IGES, STEP, PDF, etc.
Q: What is your terms of payment?
A: 30% T/T in advance, balance before shipment, or as per discussion.
Q: What about your quality control?
A: * . Checking the raw material after they reach our factory-----Incoming quality control(IQC)
* . Checking the details before the production line operated
* . Have a full inspection and routing inspection during mass production----In-process quality control(IPQC)
* . Checking the goods after they are finished----Final quality control(FQC)
* . Checking the goods after they are finished----Outgoing quality control(QC)
* . 100% inspection and delivery before shipment
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