FIELD: manufacture of road-building wood working tools. SUBSTANCE: method comprises steps of successively placing in links of saw sawing plates with surface corrugation; applying solder on plates; feeding link with sawing plate to heating unit. Induction heater includes constructional electrode and upper electrode in the form of frame that may rotate by predetermined angle. Soldering temperature is set higher than liquidus temperature of solder by 10-30 C. Heating-cooling rate values are selected in dependance upon material of sawing plates. In order to increase heating rate, additional heating unit with reduced frequency and voltage is used. After soldering chain saw is placed in quenching medium. EFFECT: improved process for making chain saws with three-face sawing tooth. 3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR JOINING PLATES TO SEMIBLOCKS OF CHEMICAL ELECTRIC CURRENT SOURCE | 2001 |
|
RU2195393C1 |
| FLUX FOR HIGH-TEMPERATURE SOLDERING | 0 |
|
SU856719A1 |
| METHOD FOR MANUFACTURING WAVE GUIDE-DISTRIBUTION SYSTEMS OF ALUMINUM ALLOYS | 2005 |
|
RU2317184C2 |
| METHOD OF ATTACHMENT OF DIAMOND-BEARING AND CARBIDE ELEMENTS TO TOOL BODY | 2012 |
|
RU2500508C1 |
| METHOD OF MAKING TIN-BASED LEAD-FREE SOLDER | 2011 |
|
RU2477205C1 |
| METHOD OF SOLDERING ARTICLES FROM STAINLESS STEEL | 0 |
|
SU1061948A1 |
| METHOD OF MAKING TIN-BASED SOLDER | 2013 |
|
RU2541249C2 |
| ALUMINUM AND ITS ALLOYS SOLDERING METHOD | 2005 |
|
RU2285593C1 |
| SOLDERING METHOD OF HEAT EXCHANGER | 2013 |
|
RU2569856C2 |
| INDUCTION WELDING METHOD | 0 |
|
SU998029A1 |
