MIM & Powdered Metal Parts

1. IMC-MicrotoolsRepresented by: Sessions Co., LLC Metal Injection Molded (MIM) parts & Powdered Metal (P/M) parts

2. Division of Iscar LTD. Company, located in Tefen, Israel Metal Injection Molding (MIM) & Powdered Metal (P/M), with extensive secondary finishing capability. High volume parts with tolerances less than 1µm (.00004 in.). In-house engineering, tool & automated machine design In-house from powder to finished part AS-9100 & ISO 9001:2000 certified IMC-Microtools

3. Combines material flexibility of powdered metal with design flexibility of plastic injection molding Parts that are good candidates for Metal Injection Molding (MIM): High volume (5,000 pcs/yr to millions of pcs./yr) Complex and/or intricate geometry Tight tolerances (±0.3% of the dimension) Small part size Excellent surface finish required High material density/excellent mechanical properties required (>97% of the theoretical density) Uniform wall thicknesses with fillet radii & draft acceptable One flat side or able to rest unsupported Low unit cost Why MIM?

4. Parts that are good candidates for Powdered Metal: High hardness and/or wear resistance – difficult to machine materials. Part geometry favorable to one axis pressing (i.e. no undercuts, re-entrant cuts, or threaded features) Less than 5 variations in cross section thickness projected surface area—less than 50 in.² (32,000 mm²) diameter of less than 7 in. (185 mm) or up to 12 in. (300 mm) for parts with a large bore length of 6 in. (75 mm) maximum, 0.060 in. (1.5 mm) minimum Length/diameter ratio of 5:1 maximum; length/wall thickness ratio of 8:1 maximum Extremely tight tolerances – down to 1µm (.00004”). Why Powdered Metal?

5. Comparison of processes 106 Metal Injection Molding Powder Metallurgy 105 QUANTITY Die Casting 104 Investment Casting Machining 103 Low Medium High COMPLEXITY

6. Materials: Stainless Steel (MIM) 316L, 304L, 420, 440C, 430L, 17-4 PH, 310 Cb Ultra High Strength Low Alloy Steel (MIM) 4340, 4140, H13, 7% NiFeC Low Alloy Steel (MIM) 7% NiFe, 2% NiFe, 8620 Soft Magnetic Materials (MIM) 2% NiFe, 40% NiFe, 50% NiFe, 80% NiFe, 3% SiFe, 7% SiFe, Iron, 2V Permendur, 430L Controlled Expansion & Sealing Materials (MIM) 36% NiFe (Invar), 42% NiFe, F 15 (Kovar) Nonferrous Materials Copper, Titanium (Ti-6Al-4V), Ti-6Al-4V Alloy (MIM) Tungsten Carbide - Cobalt or Nickel binders, Ultra Fine Grain (P/M) Capabilities

7. MIM: Automotive Avionic Medical Cameras Printers Air Pressure (nozzles) Machines Powdered Metal: Paint Spray Equipment Printers Measuring Equipment Water Blasting Equipment Flow Meters Micro Sand Blasters Electronics Textile Pumps Other high wear applications. Industries served

8. MIM Process Metal Powder Binder Feedstock Preparation Injection Molding Solvent Debinding Thermal Debinding Sintering Secondary Packing Shipping Delivery

9. MIM - Firearms

10. MIM - Automotive

11. MIM - Electronics

12. MIM - Medical

13. MIM - Tools

14. MIM - General

15. P/M – Paint Spray Equipment

16. P/M – Wear Parts

17. P/M – Textile Equipment

18. P/M – Adhesive Dispensors

19. P/M – Electronics Industry

20. P/M – Nozzles for Sand Blasting Equipment

21. P/M – Pump Gears

22. P/M – Sleeves for Fiber Optics(active components)

23. P/M – Sleeves for Fiber Optics(passive components)

24. P/M – Water Blasters

25. P/M – Small Parts

26. P/M – Ceramic Parts

27. P/M - Nozzles

28. On-time delivery Competitive pricing based on annual quantities Quotes are in US dollars AS-9100 & ISO 9001:2000 certified Materials certificates of compliance Experience with a wide range of materials IMC-Microtools offers to its customers:

29. IMC-Microtoolswww.microtools-imc.com Mr. Isaac Shabtai Tefen, 24959 Israel Ph: 972-4-907 7125 Fax: 972-4-987 2298 E-mail: IsaacS@iscar.co.il Sessions Co., LLC Mr. George Sessions PO Box 22901 Portland, OR 97269 Ph: 503-659-9958 Fax: 503-344-4631 E-mail: sessionsco@comcast.net Contact information

30. Thank you!