SE124090C1 - - Google Patents
Info
- Publication number
- SE124090C1 SE124090C1 SE124090DA SE124090C1 SE 124090 C1 SE124090 C1 SE 124090C1 SE 124090D A SE124090D A SE 124090DA SE 124090 C1 SE124090 C1 SE 124090C1
- Authority
- SE
- Sweden
- Prior art keywords
- frequency
- workpiece
- curve shape
- modulation
- set according
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE124090T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE124090C1 true SE124090C1 (enExample) | 1948-01-01 |
Family
ID=38399570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE124090D SE124090C1 (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE124090C1 (enExample) |
-
0
- SE SE124090D patent/SE124090C1/sv unknown
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