Worm Precision Casting Parts FC30 , QT600 Metal Precision Cast Parts

metal castings, precision castings
Product Details
Name: Customized forgings, CNC machining center milling metal parts

Basic Information
1. Material: gray cast iron
2. Product size: D65*241mm
3. Processing equipment capacity: CNC machining center (with three-axis, four-axis, five-axis)
4. Tolerance: The tolerance of this product can be controlled within 0.01mm
5. Surface finish: Ra0.4
6. Quality control: three-level PPAP
7. System certification: ISO9001
8. Processing procedures and processes:
We first use raw materials to form castings, which are custom-made castings with open molds, ceramic mold casting, etc.) and special castings with metal as the main casting material (such as metal mold casting, pressure casting, continuous casting, low pressure casting, centrifugal casting. etc.) two categories.
Casting can be divided into:
Ferrous metal casting (including cast iron, cast steel) and non-ferrous metal casting (including aluminum alloy, copper alloy, zinc alloy, magnesium alloy, etc.)
Casting can be divided into:
Sand casting and metal casting.
According to the casting process of molten metal, it can be divided into:
1. Gravity casting: refers to the process of injecting molten metal into the mold under the action of the earth's gravity, also known as casting. In a broad sense, gravity casting includes sand casting, metal casting, investment casting, lost foam casting, and mud casting.
Casting, etc.; gravity casting in a narrow sense refers specifically to metal mold casting.
2. Die casting refers to the process of injecting molten metal into the mold under the action of other external forces (excluding gravity). According to the size of the pressure, it is divided into high pressure casting (die casting) and low pressure casting.
Supplementary knowledge:
1. Precision casting is a casting method relative to the traditional casting process. It can obtain relatively accurate shape and high casting precision. The more common practice is to first make the electrode of the required blank (with very little or no margin), and then use the electrode to corrode the mold body to form a cavity. Then cast the wax by casting method to obtain the original wax model. Brush layer by layer on the wax mold with high temperature resistance
liquid sand. After a sufficient thickness is obtained, let it dry, and then heat it up to melt the internal wax mold and obtain a cavity consistent with the desired blank. Cast iron water is poured into the cavity, and after curing, the shell is peeled off, and the precision-manufactured product can be obtained.
2. When choosing a casting method, you should consider: a. Sand casting is preferred b. The casting method should be suitable for the production batch
c. The modeling method should be suitable for the factory conditions d. It is necessary to take into account the accuracy requirements and completion of castings.

Product advantages:
1. Customized design, various shapes, according to your needs
2. Accept small batch orders
3. Provide free samples
4. High quality and competitive price,

Quality is guaranteed: we have obtained ISO9001, TS16949 certificates, each product is 100% inspected before leaving the factory, and then carefully packaged. Ship.

Accepted terms of trade FOB, CIF, EXW,