Rajan Techno Cast - Castings, Moulds And Dies For The Power Industry

Located in the Rajkot district of India, Rajan Techno Cast Pvt Ltd (RTCPL) specialises in the manufacture of world-class castings and moulds for several industry applications including the power sector. The production capacity of its manufacturing facility is at 130t of lost wax investment castings per month. The company manufactures industrial valve bodies, industrial valve parts, cryogenic castings and pump castings. The ISO 9001:2000-certified company also supplies products for the defence and engineering industry segments.

Established in 1992, Rajan Techno Cast has emerged as one of the leading lost wax investment casting manufacturers in the global market. So far, Rajan Techno Cast has developed more than 1,500 components for different industry verticals. The new product range includes aluminium and copper investment castings, and sand castings in steel and ductile iron.

LOST WAX INVESTMENT CASTINGS

RTCPL's lost wax investment castings are produced to international quality standards such as DIN, JiS, BS, and GOST standards. Apart from lost wax investment castings, Rajan Techno Cast provides castings of any material composition required by the customer, provided the material in question meets international standards.

The wax pattern of the lost wax investment castings is grouped into clusters and then processed for ceramic-coating. The lost wax investment castings process is executed in temperature- and humidity-controlled rooms to get the best dimensional accuracy and excellent surface finish.

On completion of the ceramic-coating process, the lost wax investment castings undergo a de-waxing process. In this process, the wax is removed by putting the ceramic mould in the hot bath of wax.

DIES (PATTERNS / TOOLS)

RTCPL manufactures dies (patterns / tools) at global quality standards. The company uses its latest CAD / CANI technology for manufacturing dies (patterns / tools). The manufacturing facility for dies is well-equipped with CAD / CANI machinery. The company also offers technical support on injection and production of wax pattern from the dies (patterns / tools) to its customers. All wax patterns from dies are 360° dimensionally checked.

INDUSTRIAL VALVE BODIES AND PARTS

Rajan Techno Cast carries out a thorough visual inspection of its industrial valve bodies and parts, cryogenic castings and pump castings. Before packing and shipment, the quality team at Rajan Techno Cast inspects all critical dimensions of industrial valve bodies and parts, cryogenic castings and pump castings.

Rajan Techno Cast's product range includes industrial valve bodies and parts, cryogenic castings and pump castings in machined condition. The company supplies industrial valve bodies and parts, cryogenic castings and pump castings with various types of finishing.

Industrial valve bodies and parts, cryogenic castings and pump castings can be treated to a variety of finishes. The processes available include passivation, electro-polishing, blackening, powder coating, shot blasted and glass-bead blasted. According to customer specifications, the company designs and manufactures industrial valve bodies and parts, cryogenic castings and pump castings.

INVESTMENT CASTINGS AND SAND CASTINGS

Rajan Techno Cast offers a new product range covering aluminium and copper investment castings, and sand castings in steel and ductile iron. The quality team at Rajan Techno Cast conducts stringent tests on all its castings and dies, including investment castings and sand castings.

Aluminium and copper investment castings, and sand castings in steels and ductile iron are available under third-party inspections such as of LLOYDS, Bureau Veritas, DNV, etc.

The company provides all the aluminium and copper investment castings / sand castings in steels and ductile iron. The investment castings / sand castings in steels and ductile iron undergo chemical analyses, tensile tests, impact tests and radiography (X-rays), as well as dye penetrates, corrosion tests, MPT tests and microstructure.