CA2590812A1 - A method for ultrasonic welding and ultrasonic welding fastener and joining systems - Google Patents
A method for ultrasonic welding and ultrasonic welding fastener and joining systems Download PDFInfo
- Publication number
- CA2590812A1 CA2590812A1 CA 2590812 CA2590812A CA2590812A1 CA 2590812 A1 CA2590812 A1 CA 2590812A1 CA 2590812 CA2590812 CA 2590812 CA 2590812 A CA2590812 A CA 2590812A CA 2590812 A1 CA2590812 A1 CA 2590812A1
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- CA
- Canada
- Prior art keywords
- joint
- materials
- selecting
- component
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Abstract
There is provided a method for forming joints between components, comprising selecting the components; selecting an ultrasound emitting source; and exposing a region of contact between the components to ultrasounds emitted by the ultrasound emitting source, to form a melted phase, a structural interface at the region of the joint being formed by engagement of the melted phase with the components. The two components may be of similar or dissimilar materials.
Claims (34)
1. ~A method for making a joint between a first and a second components using ultrasounds, comprising the steps of:
selecting a first material for the first component and a second material for the second component;
selecting an ultrasound-emitting source;
optimizing parameters of the ultrasound emitting source; and exposing a region of the joint to ultrasounds emitted by the ultrasound emitting source;
thereby forming a structural interface by melting at the region of the joint between the first and the second components.
selecting a first material for the first component and a second material for the second component;
selecting an ultrasound-emitting source;
optimizing parameters of the ultrasound emitting source; and exposing a region of the joint to ultrasounds emitted by the ultrasound emitting source;
thereby forming a structural interface by melting at the region of the joint between the first and the second components.
2. ~The method of claim 1, further comprising, before said step of exposing the region of the joint to ultrasounds emitted by the ultrasound emitting source, the steps of:
selecting an insertion material; and providing a film of the insertion material in the region of the joint.
selecting an insertion material; and providing a film of the insertion material in the region of the joint.
3. ~The method of claim 2, wherein said step of providing a film of the insertion material comprises continuously co-laminating a film of the insertion material on a backside of each one of the components, said method further comprising placing a tape overlapping the joint before said step of submitting the region of the joint to ultrasounds.
4. ~The method of claim 2, wherein said step of providing a film of the insertion material in the region of the joint comprises continuously co-laminating a cloth liner on a backside of each one of the components, with a film of the insertion material sandwiched between the backside and the cloth liner, said method further comprising placing a tape overlapping the joint before said step of submitting the region of the joint to ultrasounds.
5. ~The method of claim 3, further comprising reinforcing the joint using an additional film on a side of the region of the joint opposite the tape.
6. ~The method of claim 4, further comprising reinforcing the joint using an additional film on a side of the region of the joint opposite the tape.
7. ~The method of any one of claims 1 and 2, wherein the first material is a first abrasive material, and the second material is a second abrasive material.
8. ~The method of any one of claims 1 and 2, wherein the first material is a first abrasive material, and the second material is one of: i) a metallic and ii) a plastic material.
9. ~The method of claim 2, wherein said step of providing the film of the insertion material in the region of the joint comprises co-laminating a side of the first component with the insertion material.
10. ~The method of claim 2, further comprising butting respective ends of the first and second components together, wherein said step of providing the film of the insertion material in the region of the joint comprises placing the insertion material in an overlapping position over the joint.
11. ~The method of claim 2, wherein the first and second materials are abrasive belt materials, said step of selecting an insertion material comprising selecting a plastic material, said step of providing a film in a region of the joint comprising bringing ends of the components together in a joint and overlapping the joint by the film of the plastic material.
12. ~The method of claim 2, wherein the first and second materials are abrasive belt materials and the joint is a transverse splicing joint between respective ends of the components, said step of selecting an insertion material comprising selecting a plastic material, said step of providing a film in a region of the joint comprising placing a film of the plastic material in a region of the splicing joint, bringing the ends of the components together in the splicing joint and overlapping the splicing joint by a tape supporting a film of the plastic material on a side thereof facing the splicing joint.
13. ~The method of claim 2, wherein the first and second materials are abrasive belt materials and the joint is a transverse splicing joint between respective ends of the components, said step of selecting an insertion material comprising selecting a plastic material, said step of providing a film comprising co-laminating a side of each component with the plastic material, bringing the ends of the components together in the splicing joint and overlapping the splicing joint by a tape.
14. ~The method of any one of claims 12 and 13, wherein the insertion material further provides a filling material at a line of the transverse joint.
15. ~The method of claim 1, wherein said step of selecting a first material and a second material comprises selecting an abrasive material and one of: i) metal and ii) plastic material.
16. ~The method of claim 2, wherein said step of selecting a first material and a second material comprises selecting an abrasive material and one of a: i) metal and ii) plastic material; said step of selecting an insertion material comprising selecting a plastic material, said step of providing a film in a region of the joint comprising laminating the insertion material on a surface of the first component and placing the second component on the laminated surface.
17. ~The method of claim 2, wherein said step of selecting a first material and a second material comprises selecting for the first component an abrasive material and for the second component one of a: i) metal and ii) plastic material, said step of selecting an insertion material comprising selecting a plastic material, said step of providing a film in a region of the joint comprising depositing a film of the insertion material on a face of the second component facing a surface of the first component, and placing the second component on the surface.
18. ~The method of any one of claims 7, 11, 12 and 13, wherein the abrasive materials are selected in the group consisting of coated abrasive materials and non-woven scrim reinforced abrasive materials.
19. ~The method of any one of claims 8, 15, 16 and 17, wherein the abrasive material is selected in the group consisting of coated abrasive materials and non-woven scrim reinforced abrasive materials.
20. ~The method of any one of claims 1 and 2, further comprising the steps of preparing surfaces of the components to be joined.
21. ~The method of any one of claims 1 and 2, wherein said step of selecting the first and second materials comprises selecting materials in the group consisting of thermoplastic materials, thermoset materials, metallic materials, organic materials and inorganic materials.
22. ~The method of any one of claims 1 and 2, wherein said step of selecting the first and second materials comprises selecting materials in the group consisting of polyolefin, polyamide, polyester, polyurethane, metallic materials, organic materials and inorganic materials.
23. ~The method of claim 1, wherein said step of selecting the first and second materials comprises selecting components each having one surface of thermoplastic material; the thermoplastic materials of these surfaces, when exposed to the ultrasounds, melting in surface, and bonding together.
24. ~The method of claim 2, wherein said step of selecting the first and second materials comprises selecting components each having one surface of thermoplastic material; the thermoplastic materials of these surfaces, when exposed to the ultrasounds, melting in surface, and bonding together, the insertion material further strengthening the bond.
25. ~The method of claim 2, wherein said step of selecting the first and second materials comprises selecting a first component of thermoplastic material and a second component of non-thermoplastic material, said step of selecting an insertion material comprising providing a layer of insertion material on a surface of the non-thermoplastic component; the thermoplastic material of the first component and the insertion material on the second component melting in parallel under exposure to ultrasounds.
26. ~The method of claim 2, wherein said step of selecting the first and second materials comprises selecting non-thermoplastic components, said step of selecting an insertion material comprising providing an insertion material sensible to ultrasounds at an interface between the components.
27. ~A joint between a first and a second components made in one of: i) coated abrasive materials and ii) non-woven scrim reinforced abrasive materials, said joint comprising a region of the first component in contact with a region of the second component, and a bond generated by exposure to ultrasounds of a film of ultrasound sensitive material placed in the region of contact.
28. ~A joint between a first component made in one of: i) coated abrasive materials and ii) non-woven scrim reinforced abrasive materials, and a second component made in one of: i) metallic material and ii) plastic material), said joint comprising a region of the first component in contact with a region of the second component, and an interfacial bond generated by exposure of the region of the first component in contact with the region of the second component to ultrasounds.
29. ~A joint between a first component made in one of: i) coated abrasive materials and ii) non-woven scrim reinforced abrasive materials, and a second component made in one of: i) metallic material and ii) plastic material), said joint comprising a film of ultrasound sensitive material in contact with both components, and an interfacial bond generated by exposure of the film of ultrasound sensitive material to ultrasounds.
30. ~The joint of claim 28, wherein said first component is an abrasive disk and said second component is a button.
31. ~The joint of claim 29, wherein said components are pieces of an abrasive belt, said joint being a transverse joint; said film of material overlapping the transverse joint.
32. ~The joint of claim 33, said film further provides a filling material at a line of the transverse joint.
33. ~The joint of claim 29, wherein said components are pieces of an abrasive belt, and said joint being one of: i) butt joint, and ii) a top joint seal joint.
34. ~The joint of claim 29, wherein said pieces are abrasive sheets, said regions of the first component and of the second component being profiled ends of each sheet respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82084406P | 2006-07-31 | 2006-07-31 | |
| US60/820,844 | 2006-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2590812A1 true CA2590812A1 (en) | 2008-01-31 |
Family
ID=38988183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2590812 Abandoned CA2590812A1 (en) | 2006-07-31 | 2007-06-01 | A method for ultrasonic welding and ultrasonic welding fastener and joining systems |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2590812A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926477A (en) * | 2017-01-12 | 2017-07-07 | 中材科技股份有限公司 | A kind of preparation method of the high-adhesive-strength lines that drip for building |
-
2007
- 2007-06-01 CA CA 2590812 patent/CA2590812A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926477A (en) * | 2017-01-12 | 2017-07-07 | 中材科技股份有限公司 | A kind of preparation method of the high-adhesive-strength lines that drip for building |
| CN106926477B (en) * | 2017-01-12 | 2019-01-08 | 中材科技股份有限公司 | A kind of preparation method of the high-adhesive-strength lines for building that drip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |
Effective date: 20140722 |