100J Laser Spot Welding Machine for Welding and Repairing Jewelry

详情

Laser Spot Welder for Gold and Silver welding

Description

Laser spot welder can weld all precious metals and their alloys without any filler or soldering material. Robust, invisible repairs of high quality can be achieved within a short time: cleaning porous surfaces of platinum and gold cast parts, repair of claws, or processing of ring sizes. The laser optimizes the production process and opens up possibilities for completely new designs. The comparatively narrow processing window for highly reflective materials such as silver and gold, requires a perfect and consistent beam quality in order to keep the weld quality constant.
 

Advantage 

Laser welded joints are of high strength and resist even high mechanical strain without any wear. Other than adhesive seals, they are temperature-resistant and show pore-free surfaces. Compared to other joining techniques, post processing of laser weld is reduced to only a few simple steps,or can be ignored completely.
 
1.High flexibility
Perfect welds - even in complicated areas
2.High Precision
Spot-accurate positioning and visual control via stereo microscope
3.Minimal heat
No distortion, no damage to temperature-sensitive components
4.Micro welding
Weld seams smaller than *0 microns with high pulse-to-pulse stability
5.Filigree and robust
Welds of *0 micron to 2 mm seam depth
6.Multifunctional
Spot, seam, overlap and deposit welding
 

Features

By matching the parameters and shape of the laser pulses to each material,the laser generates a minimal heat affected zone, thus meeting the precondition for welding temperature-sensitive components.Another positive effect of the low thermal load of the two parts is, that unwanted modifications of the joint by the welding process can almost always be avoided.
 
1. High single-pulse energy. Few heat effect, can welding gem stone or diamond jewelry.
2. Long lifetime laser reflector made in U.K.
3. High efficiency YAG crystal to ensure the best beam quality and energy.
4. Installed a leather shutter of the welding chamber; Installed a safety shutter to against the
Laser emission. Safety class 1 laser product.
5. Stable laser power supply to ensure the system able to operate in *4hours.
6.Using microcomputer-based LED touch screen to do human-computer interaction, intuitive interface,can set *0 sets of parameters,easy to operate.
 
  
Application

K-Gold, brass, Stainless steel, and their alloys. It is mainly used for manufacturing and repairing jewelries, as well as precisely welding a variety of micro and heat-sensitive parts, just like nickel straps of batteries, hairsprings, watch components, down-leads of chips.
 
Laser spot welder is mainly use in jewelry and dental industry or other hardware field. This kind of machine can process all metallic material, which used for making jewelries such as gold, silver, platinum, titanium, palladium,K-Gold,Stainless steel, and their alloys. It is mainly used for manufacturing and repairing jewelries, as well as precisely welding a variety of micro and heat-sensitive parts, just like nickel straps of batteries, hairsprings, watch components, down-leads of chips.


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