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Cmp Company Presentation Email Print

  1. 1. Wittmann & Associates, Inc. dba Custom Molded Plastics 155 E. Capitol Drive Suite 6c Hartland, WI 53029 262-367-3702 Fax 262-367-3704 Confidential Wittmann & Associates, Inc.
  2. 2. Considerations for process determination <ul><li>Design criteria including form-fit-function, mating part consideration </li></ul><ul><li>Capital budget for tooling </li></ul><ul><li>Expected part cost and EAU </li></ul><ul><li>Timing </li></ul><ul><li>Material determination and part environment </li></ul>Confidential Wittmann & Associates, Inc.
  3. 3. Resins <ul><li>Determine physical requirements, part environment (UV/Chemicals), industry certifications (UL/NSF), and price targets. </li></ul><ul><li>Popular resins: ABS, HDPE, HMWPE, LDPE, LLDPE, HIPS, PP, PC, PVC, Nylon, PETG, Acrylic </li></ul><ul><li>Alloys: Usually developed for a specific application </li></ul><ul><li>Fillers: Talc, glass, ect </li></ul><ul><li>Color: Dry or liquid </li></ul><ul><li>Additives: UV, fragrance </li></ul><ul><li>Cap sheets for sheet: UV/chemical resistance, gloss requirements, patterns </li></ul>Confidential Wittmann & Associates, Inc.
  4. 4. ROI Analysis <ul><li>Process #1 (EAU 1,000) </li></ul><ul><li>Tooling = $5,000 </li></ul><ul><li>Pc part = $12 </li></ul><ul><li>Diff in tooling = $30,000 </li></ul><ul><li>Diff in pc = $6 </li></ul><ul><li>Payback = 5,000 pcs or 5 years </li></ul><ul><li>Process #2 (EAU 1,000) </li></ul><ul><li>Tooling = $35,000 </li></ul><ul><li>Pc part = $6 </li></ul><ul><li>If EAU was 10,000 pc’s, payback is still 5,000 pc’s but the payback is ½ year. Industry standard is payback in 12-18 months </li></ul>Confidential Wittmann & Associates, Inc.
  5. 5. Extrusions <ul><li>Tooling is relatively inexpensive </li></ul><ul><li>Pc cost is low, but dependent on volumes (in ft.) </li></ul><ul><li>Can create shapes (profiles) or tubes </li></ul><ul><li>Most common materials : ABS, HIPS, HDPE, PVC </li></ul><ul><li>Ability to co-extrude in order to tie different durometer materials together or colors </li></ul>Confidential Wittmann & Associates, Inc.
  6. 6. Extrusion examples Confidential Wittmann & Associates, Inc.
  7. 7. Applied Plastics – Oak Creek, WI Extrusions <ul><li>130,000 sq ft facility </li></ul><ul><li>22 extrusion lines </li></ul><ul><li>Maximum tube diameter is 6” and profile extrusion maximum is 12” </li></ul><ul><li>Single, dual, and triple durometer capabilities </li></ul><ul><li>Complete secondary operations including drilling, notching, printing, embossing, heat sealing, solvent bonding, sonic welding, and assembly </li></ul>Confidential Wittmann & Associates, Inc.
  8. 8. Garland Manufacturing Co. -Saco, Maine UHMW Profile extrusions and machining <ul><li>Ability to extrude UHMW PE as well as machine lower volumes or as a secondary operation </li></ul><ul><li>Gar-Dur© - minimum molecular weight of 4.2 million </li></ul><ul><li>UHMW is highly abrasion resistant, a low coefficient of friction, and high impact strength </li></ul>Confidential Wittmann & Associates, Inc.
  9. 9. Gar-Dur© - Samples Confidential Wittmann & Associates, Inc.
  10. 10. Thermoforming <ul><li>In-line (thin gauge), Cut sheet (heavy gauge) </li></ul><ul><li>Tooling is relatively inexpensive. Ability to create large parts. </li></ul><ul><li>PC part cost is high </li></ul><ul><li>Can create simple shapes to intricate shapes with texture and formed in features. After the part is formed it is trimmed on a CNC to create the perimeter, holes, slots, etc. </li></ul><ul><li>Texture can be in the sheet or mold (pressure form) </li></ul><ul><li>Most common materials: ABS, HIPS, HDPE, PC </li></ul><ul><li>Ability to create features thru numerous secondary operations </li></ul>Confidential Wittmann & Associates, Inc.
  11. 11. Thermoforming examples Confidential Wittmann & Associates, Inc.
  12. 12. General Plastics – Milwaukee, WI Thermoforming <ul><li>51,000 sq ft facility </li></ul><ul><li>Vacuum and pressure forming utilizing both single and rotary equipment with maximum sheet size of 5’x10’ with a 4’ draw </li></ul><ul><li>CNC routers both 3 and 5 axis. Maximum impression is 5’x10’ </li></ul><ul><li>Complete assembly as well as secondary operations including painting, silk screening, pad printing, heat bending, and solvent welding </li></ul>Confidential Wittmann & Associates, Inc.
  13. 13. Injection Molding <ul><li>Tooling is expensive </li></ul><ul><li>Pc part is low </li></ul><ul><li>Suits parts that are high volume </li></ul><ul><li>Can create features on both sides of the parts </li></ul><ul><li>Ability to create a finished part in one operation </li></ul><ul><li>Texture is in the mold </li></ul><ul><li>Common materials: PP, PE, HIPS, ABS </li></ul>Confidential Wittmann & Associates, Inc.
  14. 14. Injection Molding examples Confidential Wittmann & Associates, Inc.
  15. 15. Tailor Made Products – Elroy, WI Injection Molding <ul><li>100,000 sq ft. facility with an additional 15,000 sq ft of warehousing </li></ul><ul><li>Sister company is one of the Midwest largest tool shops </li></ul><ul><li>Processing all commodity resins as well as engineering resins </li></ul><ul><li>Machine sizes range from 100 ton to 1880 ton </li></ul>Confidential Wittmann & Associates, Inc.
  16. 16. Structural Foam and Gas Assist <ul><li>Structural Foam </li></ul><ul><li>Tooling is less than inj. </li></ul><ul><li>Pc part is more </li></ul><ul><li>3-4 times more rigid than inj. </li></ul><ul><li>Gas Assist </li></ul><ul><li>Tooling more than inj </li></ul><ul><li>Design considerations </li></ul>Confidential Wittmann & Associates, Inc.
  17. 17. Lomont Molding – Mount Pleasant, IA Structural Foam, Gas –assist, Injection <ul><li>100,000 sq ft facility with an additional 16,000 sq ft. in warehouse </li></ul><ul><li>In house tool build that is fully equipped for initial builds, repair, and maintenance </li></ul><ul><li>43 molding stations and 20 single platen machines </li></ul><ul><li>25,000 sq ft, secondary operations that includes 2 paint lines, shielding, silk screening, hot stamping, and assembly </li></ul>Confidential Wittmann & Associates, Inc.
  18. 18. Rotational Molding <ul><li>Tooling is inexpensive (fabricated or cast) </li></ul><ul><li>Part cost is high </li></ul><ul><li>Excellent for large parts, structural wall sections (single or double wall) </li></ul><ul><li>Resins is somewhat limited to PE, PVC, Nylon </li></ul><ul><li>Tolerances is a major obstacle </li></ul>Confidential Wittmann & Associates, Inc.
  19. 19. Rotational Examples Confidential Wittmann & Associates, Inc.
  20. 20. Promens – West Chicago, IL Rotational Molding <ul><li>125,000 sq ft facility – ISO certified. Multi-national locations </li></ul><ul><li>PRO-E for part and tool design </li></ul><ul><li>Maximum part size is 115” spherical. All machines are computer controlled to maximize part consistency </li></ul><ul><li>CNC trimming, foaming, inserts, spin welding, and assembly </li></ul>Confidential Wittmann & Associates, Inc.
  21. 21. Blow Molding <ul><li>Tooling is expensive </li></ul><ul><li>Pc part cost is low </li></ul><ul><li>Part can create panels, bottles, tanks, packaging </li></ul>Confidential Wittmann & Associates, Inc.
  22. 22. Blow Molding examples Confidential Wittmann & Associates, Inc.
  23. 23. Quality Custom Molding – Linn, MO Skandia Plastics – Sheboygan, WI Blow Molding <ul><li>Machine capabilities from 16 oz to a 50lb shot </li></ul><ul><li>Ability to mold all commodity resins as well as engineering grades </li></ul><ul><li>Secondary operations include assembly, packaging, distribution, and decorating </li></ul>Confidential Wittmann & Associates, Inc.
  24. 24. Fiberglass <ul><li>Open molding variations : Hand layed up, sprayed up, closed cavity bag molding. </li></ul><ul><li>Tooling is inexpensive </li></ul><ul><li>Pc cost is high </li></ul><ul><li>Closed molding variations : Light RTM, RTM. </li></ul><ul><li>Tooling is inexpensive </li></ul><ul><li>Pc part is high </li></ul><ul><li>Compression Molding : Pressure and heat </li></ul><ul><li>Tooling is expensive </li></ul><ul><li>Pc part is low </li></ul>Confidential Wittmann & Associates, Inc.
  25. 25. Fiberglass Examples Confidential Wittmann & Associates, Inc.
  26. 26. Fiber-Tech Franksville, WI Fiberglass Molding <ul><li>Hand layed-up, vacuum bagging, resin infusion, LRTM, RTM </li></ul><ul><li>In house tool design and fabrication – life time tool guarantee </li></ul><ul><li>5 axis CNC trimming </li></ul><ul><li>Complete secondary operations including: painting, assembly/sourcing, gaskets, decals, hardware application, etc. </li></ul>Confidential Wittmann & Associates, Inc.
  27. 27. Exothermic Molding – Kenilworth, NJ RIM Molding <ul><li>Rigid and flexible formulations </li></ul><ul><li>FR formulations to meet UL requirements as needed </li></ul><ul><li>In-house tooling </li></ul><ul><li>Complete in house secondary operations including: painting, assembly (including outside purchased components), packaging, and kitting </li></ul>Confidential Wittmann & Associates, Inc.
  28. 28. RIM Samples Confidential Wittmann & Associates, Inc.
  29. 29. William John International Global Sourcing <ul><li>Sources from North America, Mexico, Asia, and Europe </li></ul><ul><li>Local warehouse sources to help support inventories </li></ul><ul><li>Plastics, castings, machine parts, fabrications, textiles, electronic components </li></ul><ul><li>Sources have the ability to provide complete products, assemblies, and individual components </li></ul>Confidential Wittmann & Associates, Inc.
  30. 30. Affiliated Products – Mayville, WI Wire Harnesses/cable assemblies Confidential Wittmann & Associates, Inc.
  31. 31. TMS Milwaukee, WI Metal Fabrications <ul><li>80,000 sq ft facility, ISO 9001-2000 </li></ul><ul><li>MIG, TIG, and spot welding </li></ul><ul><li>Certified to AWS standards </li></ul><ul><li>Ability to cut, shear, laser, bend, weld, stamp, punch, and rivet </li></ul><ul><li>Design support offered utilizing Solid Works </li></ul>Confidential Wittmann & Associates, Inc.
  32. 32. Contacts <ul><li>Blake Stuckey ( </li></ul><ul><li>Wittmann & Associates, Inc </li></ul><ul><li>Dba Custom Molded Plastics </li></ul><ul><li>155 E. Capitol Drive </li></ul><ul><li>Suite 6c </li></ul><ul><li>Hartland, WI 53029 </li></ul><ul><li>262-367-3702 Fax 262-367-3704 </li></ul><ul><li> </li></ul>Confidential Wittmann & Associates, Inc.