QD is a professional investment casting company. Specialize in providing high-quality casting solutions and services.
Common metal materials for investment casting
| Material Type | Performance Characteristics |
| Stainless Steel | Has good corrosion resistance. Not prone to rusting. Possesses a certain degree of strength and toughness. Has relatively good machinability. |
| Aluminum Alloy | Is relatively light in weight. Has a low density. Features excellent thermal conductivity and electrical conductivity. Has good plasticity. Is easy to form. And has a relatively low cost. |
| Carbon Steel | Has relatively high strength. Moderate hardness. Good wear resistance. Simple process performance. Has a wide range of applications. Offers high cost – effectiveness. |
| Titanium Alloy | Has high strength and is lightweight. Exhibits excellent resistance to high and low temperatures. Has strong corrosion resistance. Good biocompatibility. However, it is relatively difficult to process. |
| Copper Alloy | Has excellent electrical and thermal conductivity. Possesses good corrosion resistance and wear resistance. Has an attractive appearance. Is easy to cast and process. |
| Nickel – based Alloy | Has strong high – temperature resistance. Can maintain relatively good strength and stability in high – temperature environments. Has excellent corrosion resistance. Suitable for harsh working conditions. |
Applicable scenarios of different materials
Different metal materials possess unique properties. These properties enable them to be widely applied in various industries.
Stainless steel: In the food machinery sector, such as food processing equipment parts, stainless steel is an ideal choice because they come into contact with food and must be resistant to corrosion. In medical equipment, surgical instruments and other components requiring high corrosion resistance are also often made of stainless steel.
Aluminum alloys: In the automotive industry, aluminum alloys play a vital role in reducing the weight of engine parts and vehicle frames to improve fuel efficiency. Components such as heat sinks in the electronics industry are also widely used due to their excellent thermal conductivity.
Carbon steel: In the field of construction machinery, structural components of excavators and cranes require high-strength support, and carbon steel can meet these requirements. Gears, shafts, and other parts in general machinery manufacturing are also often made of carbon steel.
Titanium alloys: Aircraft engine parts and fuselage structural components in the aerospace industry have stringent requirements for material strength and weight, making titanium alloys the ideal choice. Implants such as artificial bones in the medical field are also often made of titanium alloys due to their excellent biocompatibility.
Copper Alloy: Connectors, conductive terminals, and other components in the electronics and electrical industry rely on the excellent conductivity of copper alloys. Bathroom products like faucets require both aesthetics and corrosion resistance, and copper alloys are an excellent choice.
Nickel-based alloys: Nickel-based alloys are used in high-temperature reactors, heat exchangers, and other equipment in the petrochemical industry, enabling them to withstand high temperatures and corrosive environments. High-temperature components such as steam turbine blades in the power industry also utilize nickel-based alloys.
How to Help Customers Select the Right Material
Selecting the right investment casting material requires comprehensive consideration of many factors.
- Identify the product’s intended use environment, such as high temperature, humidity, and corrosive environments. This directly impacts the material’s performance requirements, such as heat and corrosion resistance.
- Understand the product’s functional requirements, such as whether it needs to withstand heavy loads or whether it requires good electrical or thermal conductivity.
- Consider the product’s cost budget. Prices vary significantly between different materials. Select a cost-effective material while ensuring satisfactory performance.
QD has a professional technical team. We conduct in-depth discussions with our customers. Thoroughly understand their product’s usage scenarios, functional requirements, and cost expectations. Drawing on our extensive industry experience and expertise, we analyze the pros and cons of different materials. We also provide personalized material selection recommendations. Assist customers in selecting the metal material that best suits their product needs.
Welcome to Collaborate
If you’re struggling with investment casting material selection or have any other investment casting needs, please feel free to contact QD. With years of investment casting experience, professional technical expertise, and high-quality service, QD can provide you with reliable casting solutions.
FAQ
1. Is the production cycle for investment casting long?
The investment casting process is relatively complex. However, QD optimizes the process, and the cycle time is reasonable for the industry.
2. Is investment casting suitable for small-batch production?
Yes. Investment casting has advantages in producing small batches of complex-shaped products.
3. Does the choice of metal material affect casting accuracy?
It does, to a certain extent. Different materials have different properties, such as fluidity. Therefore, the appropriate process must be matched.
4. Do investment casting products require post-processing?
Some products do. The specific process depends on the product’s precision and functional requirements. QD offers a variety of post-processing techniques.
5. Does QD provide material testing services?
Yes. We ensure that the materials used meet relevant standards and customer requirements.
6. Are there any restrictions on product shapes in investment casting?
The restrictions are minimal. Lost wax casting can produce complex shapes and meet diverse needs.