VI-MAC TECHNOCAST PVT LTD has been established in April 2022 with the merger of Ved Technocast (Established in 2017) to cater the national and international market through investment casting process.
To satisfy the specific requirement and increasing demand of customer by providing best quality of steel and steel alloy Investment casting in fully finish condition. We cater the National and International material standards likes ASTM, JIS, EN, DIN etc. We are opening our wings across the national and international market with strong foundation and vast experience.
Investment casting unit is spread out in 3900 sq. Meter with the capacity of 600 MT per annum and well equipped with advanced Measuring, Monitoring, Controlling, and testing facilities to ensure client's satisfaction at each task. The company is producing quality investment casting with the active involvement of management and continues efforts of dedicated team having vast experience.
Understands that are reputation of a company is dependent upon the quality of its products. In order to satisfy customers, we are working towards perfection through a Quality Time bound supply along with competitive prices that differentiate us as a keyplayers.
We are committed to offer its clients with nothing less than the best in terms of quality and performance. We strongly believe, that the friendship and trust given by our customers is the great treasure we have.We fully Consider our customers as an integral and important part of our business and constantly Endeavour to strengthen relationship.
History of Investment Casting
The Investment casting technology, also known as lost wax process is no stranger to the Indiansub continent. The art was vastly practiced in ancient India for casting Idols and art objects mostly in copper alloys. The lost-wax method is well -documented in ancient Indian literary sources.
The Silpasastras, a text from the Gupta Period, contains detailed information about casting images in metal. The fifth-century AD Vishnusamhita, an appendix to the Vishnu Purana, refers directly to the modelling of wax for making metal objects in chapter XIV: "if an image is to be made of metal, it must first be made of wax.”
[ Chapter 68 of the ancient Sanskrit ] text MānasāraSilpa details casting idols in wax and is entitled "Maduchchhistavidhānam", or "lost wax method".
The Mānasollāsa (also known as the Abhilasitārthachintāmani) was allegedly written by King BhūlokamallaSomesvara of the Chalukya dynasty of Kalyāni in AD 1124-1125, and also provides detail about lost-wax and other casting processes. In a 16th-century treatise, the Uttarabhaga of the Śilparatna written by Srïkumāra, verses 32 to 52 of Chapter 2 ("Lingalakshanam") give detailed instructions on making a hollow casting.
Metal casting began in India around 3500 BC in the Mohenjo-Daro area, which produced earliest known lost-wax casting, the Indian bronze figurine named the “dancing girl” that dates back nearly 5,000 years to the Harappan period.
Producing images by the lost-wax process reached its peak during from 750 AD to 1100 AD, and still remained prevalent in south India between 1500 AD and 1850. The technique still remains well practiced throughout India, as well as neighbouring country Nepal.
Advantages of Investment Casting
- SMOOTH FINISH - Investment casting uses a ceramic mold that can produce a much smoother finish, typically averaging 125 RA surface finish as cast.
- FASTER PRODUCTION - Investment castings cut down on labor time and produce quicker lead times because it greatly reduces the amount of machining required after casting.
- TIGHT TOLERANCES - Investment castings hold tighter tolerances, which reduces the amount of machining required. The standard tolerance is +/-.005 per inch.
- VAST SIZE RANGE - Investment casting allows for both large and small casts. Intricate, miniature parts that are 1/10 of an ounce or less can be cast, and also large parts up to 50 pounds can be cast.
- MATERIAL VARIETY - There are a variety of materials that can be used for investment casting which range from bronze, stainless steel, and even aluminium. You can view a full list of materials that Milwaukee Precision Casting works with.