OEM Casting Part High Quality Low Price Iron/Steel Investment Metal Casting Part for Car/Auto/Automobile/Motorcycle/Truck/Trailer/Tractor Part

Product Description

OEM Casting Part High Quality Low Price Iron/Steel Investment Casting Part for Car/Auto/Automobile/Motorcycle/Truck/Trailer/Tractor Part

Product Description

1. Investment casting sand casting/ lost wax casting/precision casting/gravity casting/stainless steel casting/carbon steel casting/ die casting/cookware handle casting/pan handle casting/home hardware casting;

2. Materials: Carbon steel, stainless steel, alloy steel and duplex steel, wcc, wcb, lcc, color metal etc;
3. Surface treatment: Heat treatment, machining, polishing, anodizing, hard anodizing, galvanized, enp, chrome plating, powder coating and painting;
4. Software for specification drawings: Pdf, auto CAD, solid work, proe;
5. Main production equipments: Wax injection, CNC-machine, heat treatment furnace;
6. Quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, 100% quality control.
7. OEM order is welcome;
8. The parts can be made completely based on your specifications such as drawing, design, sample etc.
9. Export Markets: Australia,United States, Canada, U. K. England, Britain, Germany...


Why chooese us?
Advantages 1:High Engineering and Technical Capability
Advantages 2:Advanced Inspection Equipment & Strong Quality Assurance Capacity
Advantages 3:Good Customer Service
Advantages 4:Powerful Deep-processing Ability, It is our core competitive advantage in the industry
        Material specification:
        1. carbon & low alloy steel;
        2. stainless steel;
        3. high alloy & wear resist steel;
        4. gray iron; ductile iron;
        5. malleable iron;
        6. alloyed cast iron;
        7. aluminum alloy;
        8. cooper alloy;
        9. zinc alloy

Features: OEM Precision Casting Parts
1) Materials: Cast Steel, carbon steel, Alloy steel, stainless steel, etc.
2) Standard: JIS, DIN, ASTM, BS
3 ) Surface treatment: Electric galvanizing, Hot dipped galvanizing, Electrophoresis, Powder coating, Painting, Shoot blasting etc.
4) Weight: 0.1 -100kg
5) Processes: Investment Casting, CNC Machining.
6) Manufacturing equipments: three die-forging product lines (3 ton stamp forging hammer product line, 1000 ton friction product line, 1250 ton press product line), various loose hammers and cylinder parts , automatic control ring forging machine, heat treatment cellar, digital control fibre natural gas car furnace, standing machine tool, machine tools, standing miller,  standing drill machine, bench drill machine ,CNC machining centre etc
7) Testing equipment: Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis.
8)Services
a) Also can design and manufacture forged according to the customers' requirement
b) ISO9001 quality control and inspection
c) In house & Third Parties
d) Ordering and warehousing
9)Packing: Wooden cases or according to customers' needs
MOQ	200PCS
Price	FOB, CFR, CIF;   1.10~2.60USD/PCS
Port	Qingdao
Payment	L/C, T/T
Supply Ability	500 meric tons per month.
Delivery Time	Within 30 Working Days
Packaging	Paper carton, Wooden box, Steel pallet or Customized
Shipping	By Sea

FAQ

1. What is precision casting?
Precision casting, also known as investment casting or lost-wax casting, is a manufacturing process in which a pattern of the part is made from a material like wax, and then coated with a ceramic shell. Once the shell is hardened, the wax is melted away, and molten metal is poured into the cavity to create the desired part.

2. How does precision casting work?
The process involves the following steps:

1. Pattern creation: A pattern of the part is created using wax or another material (such as a plastic pattern for certain metals).

2. Shell building: The pattern is coated with a ceramic material to form a mold. This process is repeated in layers, and the shell is hardened.

3. Pattern removal: The mold is heated to melt the wax (or pattern material) out of the shell, leaving a hollow cavity.

4. Metal pouring: Molten metal is poured into the shell cavity to create the part.

5. Shell removal: After the metal cools and solidifies, the shell is broken away.

6. Finishing: The cast part is cleaned, and any necessary post-casting processes like machining or polishing are done.

3. What are the main advantages of precision casting?

• High precision: Precision casting produces parts with excellent dimensional accuracy and fine surface finishes.

• Complex geometries: It is ideal for creating parts with intricate or complex shapes that would be difficult to achieve with other methods.

• Minimal material waste: The process is highly efficient, reducing material waste compared to traditional machining.

• Versatility: It can be used for a wide range of metals, including high-temperature alloys, and for both small and large parts.

4. What metals can be used in precision casting?
Precision casting can be performed with various metals, including:

• Steel (Carbon Steel, Stainless Steel, Tool Steel): Ideal for applications requiring strength, durability, and resistance to corrosion.

• Nickel Alloys: Used in high-temperature applications like turbines and jet engines.

• Aluminum Alloys: Lightweight and corrosion-resistant, often used in automotive and aerospace industries.

• Copper Alloys (Bronze, Brass): Known for excellent corrosion resistance, commonly used in valves, marine, and electrical components.

• Titanium: Often used in aerospace and medical applications due to its high strength-to-weight ratio and corrosion resistance.

5. What industries use precision casting?
Precision casting is used across various industries, including:

• Aerospace: For components such as turbine blades, gears, and structural parts.

• Automotive: For engine parts, exhaust systems, and transmission components.

• Medical: For surgical instruments, implants, and medical devices.

• Oil & Gas: For valves, pumps, and other critical components.

• Defense: For parts used in weapons, aircraft, and naval systems.

• Industrial Equipment: For pumps, valves, and machinery components.

6. What is the difference between precision casting and sand casting?

• Precision Casting: Known for producing parts with high precision, excellent surface finishes, and the ability to form complex geometries. It uses a wax pattern and a ceramic shell mold, which is highly accurate but more expensive and slower.

• Sand Casting: Uses a mold made from sand, which is cheaper and faster for larger, less intricate parts but typically has lower precision and rougher surface finishes compared to precision casting.

7. What are the key benefits of precision casting compared to other methods?

• High accuracy: Precision casting allows for parts with intricate features, detailed dimensions, and smooth surface finishes.

• Reduced post-processing: Parts often require little to no machining or finishing, which reduces the overall production time and costs.

• Low material wastage: The process produces near-net shape parts, minimizing the need for material removal.

8. What are the disadvantages of precision casting?

• Higher cost: The setup costs for precision casting are higher compared to other casting methods like sand casting, especially for small batches.

• Longer lead time: The process can take longer, particularly for complex molds or materials.

• Not suitable for all metals: Some metals may not be suitable for precision casting due to high melting temperatures or difficulties in mold formation.

9. How do I ensure good quality in precision casting?
To ensure high-quality precision castings:

• Use high-quality materials: Ensure that the pattern material and the metal used for casting are of high quality.

• Control the mold and shell process: The ceramic shell must be uniform and free of defects. Proper heating and shell hardening are critical.

• Proper temperature control: Maintaining the correct temperature for both the mold and molten metal ensures good quality castings.

• Post-processing and finishing: Proper finishing and machining can enhance the part's quality, ensuring dimensional accuracy and surface smoothness.

10. Can precision casting be used for high-volume production?
Precision casting is ideal for low to medium-volume production, especially when parts require complex geometries and fine details. While it may not be as cost-effective for very high-volume production as injection molding or die casting, it remains an excellent choice for parts that need to be produced with high precision or in materials that are difficult to machine.

11. How long does the precision casting process take?
The time required for precision casting depends on the complexity of the part, the metal being used, and the size of the casting. The entire process, from pattern creation to final finishing, can take anywhere from several days to several weeks.

12. What are some common defects in precision casting?
Common defects include:

• Porosity: Small holes or air pockets within the casting, often caused by improper pouring temperature or inadequate venting.

• Surface cracks: Can occur due to rapid cooling or poor shell integrity.

• Shrinkage: When the metal contracts as it cools, leading to voids or deformations in the part.

• Inclusions: Foreign particles, such as sand or oxides, trapped within the casting.

• Cold shuts: Occur when the molten metal doesn't fully fuse, leaving an incomplete or weak joint.

13. How do I avoid defects in precision casting?

To avoid defects:

• Ensure proper pattern design and material selection.

• Maintain consistent mold temperatures and proper metal pouring techniques.

• Use proper venting and gating systems to allow gases to escape.

• Ensure the wax pattern is free of defects and has a uniform thickness.

14. How is the shell removed after casting?
After the metal has cooled and solidified, the ceramic shell is broken away, usually through a process like mechanical vibration, hammering, or using high-pressure water. The part is then cleaned and any remaining shell fragments are removed.

15. Is precision casting suitable for prototypes?
Yes, precision casting is often used for prototyping, especially when the design requires intricate shapes and fine details that are difficult to achieve with other methods. The ability to produce high-quality, functional prototypes quickly makes precision casting a popular choice for engineers and product designers.

Please contact us if you have any demand. We would provide you our BEST PRICE!