Laser welding machine for jewelry

详情

This�welder�is�specially�developed�for�laser�welding�of�jewelry�used�in�perforating�and�spot�welding�of�gold�and�silver�jewelry.�The�laser�spot�welding�is�an�important�aspect�of�laser�process�technology�application.�The�spot�welding�process�is�thermal�conduction,�i.e.�the�laser�radiation�heats�the�surface�of�work�piece,�and�the�surface�heat�diffuses�to�the�interior�through�thermal�conduction�and�melts�the�work�piece�by�controlling�the�width,�energy,�peak�power�and�repeating�frequency�of�laser�pulse�to�form�specific�molten�pool.�Because�of�its�unique�advantage,�it�is�widely�used�in�the�process�of�gold�and�silver�jewelry�and�welding�of�mini�and�small�parts.
The�surface�of�the�metal�will�be�changed�by�the�laser,�it�has�been�heated�and�conducted�to�the�deeper�of�metal�rapidly,�and�the�surface�will�be�melted�when�the�consistency�of�laser�power�is�enough,�some�parts�is�momentary�vapored�for�the�high�consistency�,and�it�is�come�into�being�the�weld�crater.
The�laser�welding�compares�with�other�welding�craft�can�realize�the�very�many�material�welding,�compares�has�the�superiority,�welds�the�component�thermal�deformation�to�be�small,�the�attachment�quality�is�high.�The�laser�welding�superiority�in�with�can�realize�partially�the�very�small�scope�heating�characteristic,�widely�uses�with�the�precision�component�like�jewelry,�the�battery,�the�automobile�industry,�aviation�industry�some�other�applications�and�so�on.
Features

• The�energy,�pulse�width,�frequency�and�light�spot�size�can�be�adjusted�in�a�large�range�to�realize�different�welding�effects.�The�parameters�are�adjusted�by�the�lever�in�the�seal�cavity,�which�is�simple�and�highly�efficient.
• Ceramic�converging�cavity�is�imported�from�the�Britain.�It�is�corrosion�resistant�and�high�temperature�resistant,�and�has�***0�years�service�life.�The�life�of�xenon�lamp�is�more�than�8�million�times.
• Use�the�most�advanced�light�shielding�system�to�eliminate�the�irritation�to�eyes�by�light�during�working.
• Able�to�work�for�*4�hours�continuously;�stable�performance;�free�of�maintenance�in�*0,**0�hours.
• Human-based�design�accords�with�ergonomics,�avoiding�fatigue�after�long�time�working.