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Company Profile
PRECISION INVESTMENT CASTING MANUFACTURER
PRECISION INVESTMENT CASTING MANUFACTURER
INTRODUCTION
Adroit Techno cast Pvt. Ltd. (ATCPL) is a versatile manufacturer, capable of producing highly customized products in the
field of Investment Casting. Catering to quality-conscious niches, we compete against top-of-the-league. With a mission to
deliver quality Investment casting products worldwide to the customers, our team is constantly developing new grades and
applications to maintain and enhance our leading position.
Consistent with the vision and values, Adroit Techno cast Pvt. Ltd. strives to rise to the new challenges and setting new
standards to celebrate the delight of our customers by providing best possible products. The means envisaged to achieve this
are high technology, productivity and manpower, consistent with modern management practice.
The Company seeks to scale the height of excellence by recognizing that while honesty and integrity are the essential
ingredients of a strong and stable enterprise, profitability provides the main spark for economic activity.
OUR GROUP
Our group Companies has been fully active and serving their clients more than 50 years in different industries like Textiles,
Import - Export, Dying & Printing, Dye Chemical, Cotton Industries, Oil Industry, Constructions, Investment Casting, Silica gel,
Colloidal Silica and Herbal Products etc.
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PRECISION INVESTMENT CASTING MANUFACTURER
INFRASTRUCTURE
Our competent infrastructural support manufactures designs and fabricates using the latest technique. Adroit Techno cast Pvt. Ltd.
is capable and equipped with all kind of manufacturing facilities to produce high end products under one roof. The production unit
consists of not only the best of technical assistance but also CAD/CAM tooling to ensure predictive quality of each product.
ATCPL team of highly trained and dedicated personnel enjoys the challenge offered by the innovative needs of our customers. Our staff is always available to provide a personalized service in selecting the right product for your application. Our Engineering Department and Tooling Specialists continue to utilize latest dynamic technologies to provide new parts for your
scrutiny. And, our highly trained manufacturing personnel are dedicated to high quality standards to give you products which are affordable, functional and long-lasting.
OUR PLANT
Our competent infrastructural support manufactures designs and fabricates using the latest techniques. Adroit Techno cast Pvt.
Ltd. is capable and equipped with all kind of manufacturing facilities to produce high end products under one roof. The
production unit consists of full in-house production with measuring and testing facility, that too with controlled environment to
ensure predictive quality of each product.
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PRECISION INVESTMENT CASTING MANUFACTURER
SERVICE The company is managed by dynamic and highly technically qualified professionals with two decades of core experience in
Investment Casting and metallurgical line of business. We are fortunate to have a unique staff that is willing to support you in
creative production design. Any assistance needed ranging from a simple tolerance review the full scale concurrent
engineering is taken care of by our experienced personnel at our plant site. Flexibility is an important aspect of the foundry and we consider all inquiries for mainstream or related products. Right from
military products to commercial products like industrial parts, valves & pumps and recreational/medical products, Adroit
Techno cast Pvt. Ltd. Provides service to all the segments and sectors and caters to numerous clients' requirements.
QUALITY Quality and customer delight drives everything we do at Adroit Techno cast Pvt. Ltd.
From order booking to delivery, our information technology systems are integrated
between processes and with suppliers and customers. At ATCPL, we believe in providing our esteemed customers with quality and reliable
services. For the same, all components are thoroughly inspected right from the raw
material to final castings and are treated with appropriate chemical and physical
inspections.
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Tolerance Chart For Unspecified Dimension tolerances
Dimns (mm) Class-2
≥ ≤ 0 to 6 = ± 0.1 - 10 6 to 10 = ± 0.12 10 16 10 to 14 = ± 0.15 16 25 14 to 18 = ± 0.20 25 40 18 to 24 = ± 0.25 40 63 24 to 30 = ± 0.30 63 100 30 to 40 = ± 0.37 100 160 40 to 50 = ± 0.44 160 250 50 to 65 = ± 0.52 65 to 80 = ± 0.60 80 to 100 = ± 0.68 100 to 120 = ± 0.76 120 to 140 = ± 0.84 140 to 150 = ± 0.92 150 to 180 = ± 1.02 180 to 200 = ± 1.12 200 to 225 = ± 1.28 225 to 250 = ± 1.44
250 to 280 = ± 1.64
Technical Features Tolerances & Dimension Minimum Section Thickness
Material Minimum Wall Thickness Obtainable
Dimensional Tolerances
General Tolerances Tolerances which can be
Functional achieved on specific dimensions
TOL ± with increase in cost of casting
and tooling and longer lead times.
2.50 2.25 2.00 1.75 1.50 1.25 1.00
0.75
Aluminium Bronze 0.060 in 1.50 mm 0.50
0.25
18/8 Stainless Steels 0.065 in 1.62 mm
0.10
25/12 Stainless Steels 0.060 in 1.50 mm 0
6 10 15 25 50 75 100 150 200 300 400 500 Carbon Steels 0.090 in 2.25 mm
Dimensions (mm)
PRECISION INVESTMENT CASTING MANUFACTURER
PRODUCTS
If you are looking for an excellent casting material for your business, utility, or industry, then we proudly introduce ourselves as
the producers of the same that serve in all kind of applications and industries. The Right Alloys… The Right Results… No
matter what the application, Adroit believes in producing the right alloy to suit customer’s need.
Industries We Serves Product Range Includes
Valve Industries Valves Assembly Marine Industries Pump Body & Parts Automobile Industries Aircraft Frames Defense Industries CNC Machine Parts General Engineering Engine Parts Medical Industries Medical Implants Aircraft Industries Turbine blades Agriculture Industries Pharmaceutical Industries Food Industries Instrumentation Industries Mining Industries Textile Industries
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PRECISION INVESTMENT CASTING MANUFACTURER PROCESS 1. Tool Make The first step is to make a tooling or a die. This is made in aluminum or steel employing various techniques. The cavity is an exactly opposite replica of the part to be made with allowance added for shrinkage. You can call it a “negative”. 2. Pattern Injection Next step involves injecting wax into the die. This is done in controlled atmosphere by way of specially designed wax injection press which holds wax in semi liquid condition and injects wax under high pressure. The resultant part is called pattern. For each casting you need one wax pattern. You can call it a “positive”. 3. Preparing the “trees” Unlike sand castings, which are large in size, an investment casting is typically smaller. Hence it is neither possible nor economical to pour individual casting. Hence a number of wax patterns are assembled around a common gating system, also made of wax. The assembled shape of a tree and hence named as such! 4. Making Shell Mould Now we start the process of making a shell mould. This is done by dipping the tree in slurry consisting of special ceramics and binders and then spraying it with refractory materials. A number of coats are given with a period of 6 to 8 hour between to let the coat dry. The whole process can take up to five days though can be speeded up if required by using special chemicals. Once the shell is made, it is usually 8 to 10 mm thick. This whole process is also done in a controlled atmosphere. 5. De-waxing Shell Mould Now that the shell is made, we no longer require the wax. Hence the wax is then taken out by using either an autoclave or by “hot wax de-waxing” where the shell is dipped in a bath containing molten wax at high temperatures which melts the wax inside the shells and takes it out. You now get a shell with cavities which are again “negative”. 6. Pouring Molten Metal In Shell Mould The shells are fragile as far as their capacity to with stand metal temperature and weight is concerned. Hence they are cured in a shell baking furnace, while simultaneously liquid metal is prepared in a melting furnace. Once the metal is ready, shells are poured while they are at specific temperature. 7. Knock Out Shell Once the shells are cooled, the ceramic material is knocked out and castings are separated from the gating system. Finally, you get a “positive”. 8. Fettling & Finishing The castings are then fettled, heat treated, blasted, or treated with required surface finish and are offered for final quality checks. 9. Final Quality Checks The casting are then subjected to various quality checks like chemical testing, physical properties testing, dimensional checking, NDT and then shipped.
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PRECISION INVESTMENT CASTING MANUFACTURER
Reg. Office / Work : Survey No. - 127, Plot No - 98 to 105, S.I.D.C. Veraval (Shapar), Rajkot (INDIA). Tele Fax: 02827-296160 Contact Person: Parag Vekaria (Director) 0091-98242 19147 Haresh Vekaria (Director) 0091-99093 13079
Url : www.atcpl.co.in E-mail : [email protected]