high quality sand casting_high quality sand casting

While sand casting stainless steel has many advantages, there are considerations to keep in mind. One of the primary challenges is the heat retention of the sand mold, which can affect the cooling rates and lead to issues such as thermal cracking. Additionally, achieving dimensional accuracy can be challenging due to the nature of sand molds, which may require further machining to meet tight tolerances.

2. Quality of the Finished Product A proper draft angle contributes to the overall quality of the cast part. It helps maintain the dimensional integrity of the part by minimizing distortion during cooling. Without sufficient draft, the part might experience excessive stress, leading to warping or cracking.

4. HVAC and Appliances Die casting is also a key manufacturing technique for heating, ventilation, air conditioning (HVAC) systems and various home appliances. Components like compressor housings and brackets benefit from the lightweight and durable characteristics of die cast metals.

Understanding Die Casting

Stainless steel castings need to be effectively tested for their mechanical properties after heat treatment. The area of ​​the argon arc welding area in the casting must not be less than 2cm2. The equipment welding area distance is not effective 100 mm. It can be used without heat treatment, but a stainless steel casting There should be no more than 5 places.