The quality of water pumps starts from the selection of product blanks

We at Wosen Pump also have strict requirements for the selection of raw materials for water pump products:

The commonly used blanks in mechanical processing include castings, forgings, profiles, and welded parts. Different types of blanks, as well as the precision, roughness, and hardness of the blanks, have a direct impact on the machining process. When selecting water pump blanks, the following factors should be considered:

(1) The material of the parts and the requirements for the organization and performance of the materials. The materials specified on the design drawing generally determine the type of blank. For example, if the material of the component is cast iron, the casting method must be used to manufacture the blank. For steel parts, the mechanical performance requirements of the material should be considered when selecting the blank. For example, the parts used to manufacture high-pressure water pumps should generally be forged or welded to ensure that the material has good mechanical properties. Such as multi-stage centrifugal pump products.

(2) The structural shape and external dimensions of the parts. The structural switch of the component is an important factor affecting the selection of the blank, for example, castings can be used for pump bodies with complex structural switches. Large pump bodies can be cast in sand molds; For smaller sizes, investment casting is used.

(3) The size of the production plan. The larger the production schedule of the parts, the better the economic effect of using high-precision and high-efficiency blank manufacturing methods.

(4) The conditions for rough manufacturing. The selection of raw materials should be based on the equipment and process level on site, and advanced raw material manufacturing methods should be gradually adopted considering the development prospects. Pneumatic diaphragm pump products have gained support and recognition from users due to their wide applicability.

Nanjing Hardware products factory is a company specializing in the production and processing of spanner, sheet metal, stamping parts, metal products processing and other products, with a complete and scientific quality management system. Nanjing Hardware products factory's integrity, strength and product quality are recognized by the industry. 

Welcome friends from all walks of life to visit, guide and business negotiation.