Sand casting and precision casting are commonly used casting processes, but they have significant differences in cost, accuracy, production efficiency, and other aspects. Sand casting has become a commonly used process for mass production due to its low cost and high production efficiency. Precision casting, with its high precision, complex shape, and high surface quality, is suitable for producing high value-added and high-performance parts.
The cost of sand casting mainly consists of the following aspects:
The advantage of sand casting cost lies in:
The cost of precision casting mainly consists of the following aspects:
The advantage of precision casting cost lies in:
In terms of cost comparison, sand casting has a lower cost than precision casting. However, sand casting parts have lower precision and poorer surface quality, requiring extensive processing and surface treatment, and the final cost may be higher than precision casting.
When choosing a casting process, it is necessary to comprehensively consider factors such as the size, accuracy, surface quality, and production batch of the parts. For parts with large batch size, low precision requirements, and low surface quality requirements, sand casting can be chosen; For parts with high precision requirements, high surface quality requirements, and complex shapes, precision casting can be chosen.
For the manufacturing, processing, and testing of automotive parts, machine parts, and equipment parts, it is recommended to find Kaisiying Precision Technology (Suzhou) Co., Ltd. Kaisiying has a professional technical team and advanced equipment, which can provide high-quality precision casting services.
