919 Hamlin Court, Sunnyvale, CA 94089 408.734.8810; FAX 408.734.8639 Surface Engineering is a supplier of precision parts and assemblies. Mechanical & Electrical Engineers and Technicians, using state of the art equipment, work together with you developing efficient manufacturing methods. All manufacturing and inspection is done in a temperature- controlled environment. We produce extremely high quality parts in quantity or small lot sizes. Statistical process capabilities have been established for the machinery and inspection and SPC is used extensively in the facilities. Critical machines coolant controlled within 1°C. FACILITIES LIST CNC EXTERNAL CYLINDERICAL GRINDING 5-AXIS MILLING Machine 1 Studer CNC S33 with rotary disc dressing Hermle C600U, 16,000 RPM Spindle HSK-A63 with touch probe & Blum 1 Studer CNC S-40, 2 Wheels, 40” between centers, B-Axis with .0001° laser tool measuring. Shrink fit tooling. 4 arc-second C and A axis resolution, resolution .0001mm X,Y,Z resolution. 1 Studer CNC S-31, 3 Wheels, with non-round and thread grinding, O.D & I.D. INSPECTION EQUIPMENT CNC INTERNAL GRINDING Zeiss Contura 700/1000/600 (CNC), Measuring Range X=700mm, Y=1000mm, Z=600mm with Curve Measuring Software 2 Voumard CNC model 150 4 wheels full “B” axis 5,000 to 90,000 RPM and scanning head. capable of grinding I.D of 27” long part. Computer aided roundness machines with 1-microinch capabilities. CNC HARD TURNING AND DIAMOND TURNING LATHE Scherr-Tumico 3700 model 14” Horizontal Beam Optical Comparator with 1 Hembrug .00000” offsets .000002” roundness spindle temperature Quadra Check 200 and edge sensing system on screen. controlled coolant and hydraulics with hydrostatic way system with .000010” accuracy Laser Micrometers 0 to 2" with .000010” accuracy. CNC WIRE EDM 4 Electronic amplifier height gauge stations. 1 Charmilles 330F 15.75”X11.81”X15.75” high 14 Air gage amplifiers with magnification capabilities to .000008" Inch or metric magnification available. INTERNAL GRINDING Extensive Air-ring and Air probe inventory. 1 Voumard multiple bores, .000050” offsets, up to 120,000 RPM spindle 2 Center Grinders Tool Makers microscopes with thread geometry capabilities. EXTERNAL GRINDING West Coast repair station for calibration and repair of in-process grinding gages. 3 Studer 10" diameter by 26" long, gauging with .000010” offsets 2 Studer 30 degree Angle template profiling, gauging, 3" wide wheel Class 100 Laminar flow bench CENTERLESS GRINDING 1,800 square feet of HEPA filtered clean room for assembly, inspection and part cleaning. 2 Lidkoping 10 inch wide wheel 25 HP .060 to 2.50" diameter 1 Lidkoping 4 inch wide wheel 10 HP .020 to 1” diameter Renishaw Model ML10 Interferometer with straightness & angular optics. SURFACE GRINDING Thot Model 4238 Spindle Tester. 1 Chevalier, super precision model, 12” wide by 24 “ long Lion Spindle Error Analyzer. THREAD GRINDING MANUFACTURING AIDS 1 J&L 7" length of thread 18-Station networked computer system with Quality Data Collection, Shop Loading, Job Costing as well as totally integrated Accounts Receivable, HONING Accounts Payable, and Payroll. 1 Sunnen 1800 Pert-Chart computer-generated scheduling. BALANCING DSL full time connection to the Internet with e-mail access and web access by all office personnel. 1 Hoffmann hard bearing microprocessor machine, .0001 g-in up to 15lbs 1 Schenck Model HS2B up to 250lbs WEB hosting done at Surface Engineering. Auto Desk Inventor 2009 with Open Mind HyperMILL 5-axis programming MACHINING SUPPORT EQUIPMENT system. LASER part marking with rotary table. Various support equipment including BobCadd Wire EDM Programming system. cutoff saw, multiple drill presses, second operation machines, specialty machines, tapping machines, Hardinge lathe, Bridgeport milling machine, Ultrasonic cleaning, etc.