1. Adhesives Michael Butala Thomas Montgomery Ryan Reinhardt

2. Presentation Outline Types of Welding How Adhesives Work Thermoplastic Adhesion Thermosetting Adhesion Common Joints for Adhesion Special Considerations Conclusion

3. Types of Welding Ultrasonic Hot Gas Spin (Friction) Adhesive

4. Adhesive Process Adhesive Applied The Parts are Joined Bond hardens

5. Types of Thermoplastic Bonding Monomer Cements Solvent Cements

6. Types of Thermoplastic Adhesives Cellulose Acetate Cellulose Acetate Butyrate Cellulose Nitrate Polyvinyl Acetate Polyamide Acrylic

7. Types of Thermosetting Bonding Catalyze Bonding Flexible Sheets

8. Types of Thermosetting Adhesives Cyanoacrylate Polyester + Isocyanate Urea Formaldehyde Melamine Formaldehyde Epoxy Blends Acrylate Acid Ester

9. Common Types of Joints Self Aligning –Tongue and Groove –“V” Joint –Lap Joint Align Dependant –Butt Joint –Beveled Joint Other Joints –Multiple Tongue and Groove –Tenon Joint

10. Self Aligning Joints Tongue and Groove “V” Joint Lap Joint

11. Align Dependant Joints Butt Joint Beveled Joints

12. Other Joint Considerations Multiple Tongue and Groove Tenon Joint

13. Special Considerations Chemical Resistance between Adhesive and Part –Too High –Too Low Joint Designs –Application of bonded parts

14. Applications of Adhesive Welding Vinyl Floors Plumbing Applications Models Repair Broken Parts Computer Applications Automobile Components

15. Conclusion Used for Thermoplastic and Thermoset Mat’ls Thermoplastic (Monomer/Solvent) Thermoset (Catalyze/Flexible Sheets) Self-Align Joints Align Dependant Considerations Applications