Investment casting is an industrial process based on and also called lost-wax casting, one of the oldest known metal-forming techniques.From 5,000 years ago, when beeswax formed the pattern, to today’s high-technology waxes, refractory materials and specialist alloys, the castings allow the production of components with accuracy, repeatability, versatility and integrity in a variety of metals and high-performance alloys.

The process is generally used for small castings. It is generally more expensive per unit than die casting or sand casting, but has lower equipment costs. It can produce complicated shapes that would be difficult or impossible with die casting, yet like that process, it requires little surface finishing and only minor machining.

Investment casting is used in the aerospace and power generation industries to produce turbine blades with complex shapes or cooling systems.Blades produced by investment casting can include single-crystal (SX), directionally solidified (DS), or conventional equiaxed blades. Investment casting is also widely used by firearms manufacturers to fabricate firearm receivers, triggers, hammers, and other precision parts at low cost. Other industries that use standard investment-cast parts include military, medical, commercial and automotive.

Our packaing is according to your requirements.If there is no special requirements in your PO, we'll pack the goods with our normal packaging.

Packaging type: sea-worthy fumigation-free wooden case,pallet,carton,etc.

 Quality is always our top priority in our business. We have  excellent quality control system and professional quality engineers. We believe the best way to avoid quality problems is not to let any product with quality issue out of the factory. At the same time, we provide 1 year quality guarantee(from B/L date).

Dalian Tiancheng Machine Co., Ltd. (DTM) is an engineering company based in Dalian, China. It was founded in 2007, mainly engaged in castings, forgings, steel fabrications and machined parts business. Ever since its establishment, DTM has been growing step by step. Now DTM has successfully expanded its business to more than 20 countries across the globe.

Now we still focus on castings, our main products include iron sand castings, steel sand castings, steel investment castings (sodium silicate and silica sol process). We supply castings with almost all materials, sizes and process. These products are widely used in mining machinery, marine equipments, agricultural machinery, machining tools, pump&valves, auto parts etc. Machining service is also available to meet customers’ demands. 

Today you have to lower costs to stay competitive, with DTM, you don’t have to sacrifice quality, transparency and technical competency to do so.