aatc presentation - company (1 of 3 – presentations – revision 2013_1031)
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1AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
AATC PRESENTATION - COMPANY(1 OF 3 – PRESENTATIONS – REVISION 2013_1031)
2AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
Quality
Management
Commitment
About AATC
Investment Casting’s
We want your
business
We are committed to quality. Our commitment is understood by Management and Employees and is measured through regular customer performance and on time delivery ratings.
Our Management Team and Employees are committed to growth and continuous improvement of our company. Management and Employees with 5 years of service, own 30% of the company.
We are committed to supporting our customers from manufacturing through on time delivery and provide “safety stock” to eliminate lead-time.
We are located in Phoenix, Arizona and have been in business for 24 years as an established company in manufacturing of investment castings. We have new; modern facilities for casting, heat treating, non-destructive testing, machining and assembly processes. We have local customer approved vendors for special processing and finishing. Our parts are used in many industries; primarily in the commercial and military aerospace aircraft industry.We are a low overhead; low cost manufacturing facility, with no bank loans and a strong balance sheet. We have a large loyal customer base with long-term contracts through 2017.
Now that you are ready to Request a Quotation!Please call our President.Arthur A. Abbey on his Mobile +1-602-670-5872
Please visit our user friendly website: www.aatcinc.com
Investment castings reduce or eliminate alternate manufacturing processes such as hog-outs and are designed for multiple quantities of same size parts.
3AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
RawCastingComplete
Wax InjectionThe process begins with a waxpattern. This wax pattern is made by injecting molten wax into an aluminum mold or pattern.
Shell BuildingThe shell building involves dipping the pattern assembly into a ceramic slurry, then into fine sand. After that dries, the process is repeated multiple times.
Firing the MoldThe now hallow ceramic shell is fired to burn out residual wax material. The hollow mold is then prepared for casting by firing it to 2000 degrees F (1100 C). ,
Shell RemovalAfter the metal solidifies and cools, the ceramic shell is removed.
Finishing OperationRemaining gate protrusions are removed by belt grinding.
Pattern AssemblyThe wax pattern receives gates andis attached by the gates to a central wax runner system which is called a tree or setup.
De-wax OperationThe completed shell is placed into a steam autoclave where the wax pattern material is melted out.
CastingThe preheated shell is filled with molten metal by gravity pouring.
CutoffIndividual castings are then removed from the setup by friction saw/cut off wheel.
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Investment Casting Process; Flow Chart
4AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
Completed Part
Heat Treat (A)The individual castings areheated to a desired range to soften their properties.
StraighteningInvestment casting’s (all alloy’s) typically require this process step to insure dimensions meet all drawing requirements.
MachiningAny dimensions that cannot be cast into the parts are now manufactured at this step.
Surface FinishFinal surface finishing is now applied such as paint, prime or cad plate. Finial Inspect
& Part MarkingParts are visual inspected, dimensionally inspected and all part marking is applied.
Nondestructive Testing (NDT)
Depending on part requirement.Penetrant, Magnetic Particle and Radiographic inspections may be performed.
Heat Treat (B)The individual castings are heated to a desired range to harden their properties.
NDT (Final)After straightening, heat treat and machining, part require final NDT
AssemblyAs required, the installation of bushings or bearings will be installed at this step.
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Investment Casting Process; Flow Chart
Parts to “Safety Stock” ready for delivery to the customer.
5AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
Primary Alloy Listing
Carbon Steel
Low Allow Steels
300 Stainless
Steels
400 Stainless
Steels
Precipitating-
Hardening SS
Aluminum CopperCobalt Base
Nickel Base
1020 4130 302 410 15-5 PH A356 Berrylium Copper
Stellite 6 Hastelloy B
1025 4140 303 416 17-4 PH A357 Stellite 21 Hastelloy C
1040 8620 304/304L 431 Stellite 25 Hastelloy X
8630 316/316L N155 Stellite 31 Inconel 625
347 Monel
Note: AATC, Inc. only has air melting capabilities, we do not have vacuum casting capabilities.
6AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
Accreditations
7AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
Certifications
8AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
ITAR Registration Certificate
9AATC, Inc. 2950 W. Catalina Dr. Phoenix, AZ 85017 USA www.aatcinc.com
Contact AATC, Inc.
2950 W. Catalina DrivePhoenix, AZ. 85017 – USA
Arthur A. Abbey; PresidentEmail: arthura@aatcinc.com
Phone: 1-602-268-1467 x 237 Fax: 1-866-792-2814
InternationalPhone: +1-602-268-1467 Fax: +1-866-792-2814
Website: www.aatcinc.com
AATC Business HoursM-F 6:00 A.M. – 2:30 P.M.
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