-
Precision casting method for vacuum suction casting titanium base alloy
09 Oct 2019In order to solve the shortcomings of titanium, titanium and aluminum near-net forming precision casting process, the process is complicated, difficult, the production rate is extremely low, and the cost is high. After nearly ten years of research, t...
-
Features and advantages of stainless steel precision castings
29 Sep 2019Stainless steel precision casting is a casting method relative to conventional casting processes that achieves relatively accurate shape and high casting accuracy. 1. The casting has high dimensional accuracy, fine surface roughness value, the dimens...
-
Basic knowledge of metal heat treatment
23 Sep 2019Metal heat treatment is a process in which a metal workpiece is heated to a suitable temperature in a certain medium and maintained at a constant temperature for a certain period of time. Metal structure Metal: A substance that has opaque, metallic ...
-
Tempering process of stainless steel precision casting
16 Sep 2019The tempering of stainless steel precision casting has two main purposes: one is to eliminate the stress generated during quenching; the two feet promote the decomposition and transformation of martensite and retained austenite metastable structure a...
-
Performance advantages of precision castings
06 Sep 2019In order to highlight the application strength of precision casting equipment, it is necessary to continuously increase the superior effect on the whole product with the operation ability of the product. With reliable quality performance and overall ...
-
Stainless steel precision casting process
29 Aug 2019Stainless steel precision casting can be divided into upper and lower concave molds. Stainless steel precision casting has a certain process in the process of production. In the process of production, it can effectively make molds according to differ...
-
Introduction of investment castings
22 Aug 2019When using wax to make a look, investment forging is also called "lost wax forging". Investment forging usually means that the smelting material is made into a shape, and the refractory material is coated in a profile to form a shell, and then the sa...
-
Process design of steel castings
13 Aug 2019The production process of steel castings, from the acceptance of orders, research of parts drawings, to the inspection of finished castings, is subject to smelting, core sand preparation, process tooling preparation, molding, core making, boxing, pou...
