obicei 925 sterling silver ring design and personalize for customers
What are the obvious advantages of laser welding in jewelry processing? Laser welding has the characteristics of high welding strength and speed, and low rejection rate. Is widely used in jewelry manufacturing, now let us take a look at the comparison with traditional welding technology.
1. Fast speed, rezistență ridicată, small deformation, no need for correction and cleaning after welding.
2. It is suitable for welding precision work and can ensure the quality of work.
3. High assembly accuracy is helpful for the development of new jewelry production technology.
4. Good consistency and stability, usually without filling metal and flux, the workpiece can be partially melted and welded directly.
5. It can simplify the repair work of the workpiece, such as repairing the metal near the gem and cleaning the holes in the casting, such as hinges, cârlige, fasteners, inserts, etc..
6. It does not pollute the environment. In the laser welding process, there is no need to use solder and flux, nor do you need to use chemical solvents for cleaning, so there is no waste disposal problem.
7. Metal materials can be saved. When traditional welding technology is used, the metal thickness is generally required to be 0.2mm, while using laser welding, the thickness can be reduced to 0.1mm. Prin urmare, the weight of jewelry can be reduced by 35% la 40%, which is particularly important for electroforming products.
What are the benefits of laser welding in jewelry processing? Laser welding not only saves solder, but also eliminates the need to use different types of solder during multiple soldering. Dar pentru că fasciculul laser este în contact cu aerul, inevitabil va fi puțin negru ars. Afectează frumusețea bijuteriilor. Cum o putem evita? Când sudarea cu laser este aceeași cu materiile prime, aerul trebuie izolat pentru a face din el o zonă goală pozitivă. Cu toate acestea, tehnologia actuală nu este la acest nivel, dar putem reduce efectul impactului.
1. În timpul procesării cu laser, reduceți dimensiunea spotului pentru a reduce zona afectată de căldură.
2. Utilizați gaz inert pentru a izola gazul oxidant din aer, "suflarea de gaz inert"
3. Adoptați o mașină de sudură cu laser de mare putere pentru a reduce timpul de contact al obiectelor prelucrate în aer.