Etiqueta: jewelry laser welder

Laser machine application in Jewelry fields – Alex
Jewelry processing is becoming more more automatic. Before people may process it by hand with knife, special screw, saw etc. Mow more and more people replace traditional tools with laser machine. as laser processing on jewelry is much more fast and precision, we can use it do many complex pattern and many hard work.

In jewelry manufacturing fields, fiber laser cutting machine, fiber laser marking machine and laser welding machine all have wide application.
- Máquina de corte a laser de fibra
Small size high precision fiber laser cutting machine is very expensive. But it become more and more popular for some big jewelry manufacturer. Fiber laser cutting machine have very fast cutting speed and very high cutting precision for jewelry working. For one name necklace, few seconds it can finish it. Of course, due to usually we cut thin gold and silver sheet, it need special fixture. Other wise the sheet will be deformation during cutting as cutting process need blow auxiliary gas.

Additional, gold and silver belong to high reflective material. Its cutting need special laser soruce. The laser head also need do special structure. If you need know more details about it, you can send me message by email.
- Fiber laser marking machine
Fiber laser marking machine should be the most popular laser machine on jewelry processing, we can use it both on marking and cutting. We can use any power laser machine on gold, silver, brass and other metal marking. The marking content like picture, pattern, letter, number and so on. Otherway we can use it on deep engraving and thin gold&silver sheet cutting. Now many people use it cut necklace, especally name necelace.

Add one rotary axis for fiber laser marking machine, also we can use it mark rings both inside and outside.
- Laser welding machine
Laser welding machine should be the earlist laser machine which used on jewelry processing. For rings welding, reparing and chain manufacturing, it have good performance. Now there is special type especially used on jewelry welding.

If you want to learn more about laser machine, we can talk more.

Alex Wang

Email: xintian104@xtlaser.com

Mobile&whatsapp: 0086 18766152065

Skype: saint512406
2018-12-19
Jewelry Laser Welder for Gold and Silver – Alex
Jewelry laser welder have very very fast developing speed recently years. Nearly all jewelry company have one even several sets laser welding machine in their workshop.

With laser welding machine, we can weld jag than inlay diamond. also we can weld some small chain and many different jewelry product.

Jewelry Laser Welder

We have three type of jewelry laser welding machine, pls check follows information.
1. laser welding machine with outside water chillier
  
  Outside water chillier jewelry laser welder is most popular now. its welding body and water chillier is separate. So if some parts broken it is easy to repair.
  
  This machine type have very long time development. All things are mature and it have the best stability and welding performance. Even it have large floor space people still like it.
2. laser welding machine with inside water chillier
  
  Inside water chillier laser welding machine is one new machine type. we narrow its water chillier and put it under the power supply.
  
  inside water chillier laser welding machine
3. desk type top laser welding machine
  
  Desk type laser welding machine is the smallest one. its size is very small and we can put it on desk. this machine type only 100kg and so convenient for moving.
According to our detail request, we can select different machine when we buy jewelry laser welder,

If you have enough working space, outside water chillier type is the best choice.

If your working space is limited and want to move machine conveniently, desk type is the best choice. This machine use integrated circuit on power supply. its price is little higher than other type.

Jewelry product is common in our life, especially in India and Middle east. Nearly every people have many set rings, bracelet, necklace etc. So jewelry máquina de solda a laser have very big market in these country. If you want to build new business on laser machine. this is the best choice.
2018-02-02
The advantages of laser welding machine: Charry
The advantages of laser welding machine

The advantages of laser welding machine.

The heat required for welding is supplied by a tightly focused light beam.That with a diameter as small as two-thousandths of an inch. Welding is conducted by firing a series of short pulses that melt the metal to create a high-quality weld. Depending upon the particular welding task, filler material may be required as with TIG welding. Because the laser beam is tightly focused, heat input is minimized and parts can be handled almost immediately.

The advantages of laser welding machine.
- Weld strength: The laser weld is narrow with an excellent depth-to-width ratio and higher strength.
- Heat affected zone: The heat affected zone is limited, and due to rapid cooling, the surrounding material is not annealed.
- Metals: Lasers successfully weld carbon steel, high strength steel, stainless steel, titanium, aluminum, and precious metals as well as dissimilar materials.
- Precision work: The small, tightly controlled laser beam permits accurate micro-welding of miniature components.
- Deformation: Parts have minimul deformity or shrink.
- No contact: No physical contact between the material and laser head.
- One sided welding: Laser welding can replace spot welding requiring access from one side only.
- Scrap: Laser welding is controllable and generates low volumes of scrap.
Formulários

The unique properties of laser welding give it a significant advantage over other forms of welding that can be exploited in several ways:
- Precision parts: Lasers are excellent for welding fine and delicate metal components and generating minimal internal stresses due to the minimal heat input.
- Medical devices: Non-contact welding and no welding splatter ensures hygiene when welding medical devices.
- Solenoids and machined items: Lasers are ideal for joining machined components such as solenoids, and create minimal distortion due to the low heat input.
- Aesthetics: Laser welding finishes are excellent.
- Limited access: The non-contact laser beam permits welding in otherwise inaccessible areas.
- Jewelry welding and high value items: The precise controllability and negligible heating effects make it a good choice for welding high value, high precision parts including precious metals.
Following with one of laser welding video:

And the laser welding samples:

Anything more you need,just tell us.

Email:xintian111@xtlaser.com

Whatsapp:+8618253165863
2017-09-18
The Benefits of LASER Welding JEWELRY – Alex
There are many different reasons why laser welding jewelry is superior to soldering jewelry. To better understand the differences, we must first look closely at the two processes. Soldering, or more appropriately brazing, is a capillary fill system where solder is heated with a gas-oxygen torch or open flame. The solder then flows across and bridges the noble metals together. Solder is an alloy that is designed to melt at a lower temperature than the noble metal one is soldering. Therefore, it is a different alloy than the noble metal. The heat used for this process is very high, and thus often results in a visible seam, discoloration or fire scale in the solder area.

Laser welding & Laser soldering

Laser welding is a process in which light energy is used to weld the noble metals to themselves; this process fuses the noble metal on a molecular level resulting in a finished product that is all one alloy. When adding metal or “laser filler wire” with the laser welder, we will almost always add the same noble alloy. The heat used in the laser welding process is so localized that it results in a seamless, undetectable work zone that is not discolored in any way.

When soldering with a torch, the heat is applied to a relatively large area resulting in heat transfer. If the user is not careful, he can burn or destroy heat sensitive stones and other heat sensitive materials that are in close proximity to the flame. The jeweler is forced to either remove these stones or protect these areas with a heat absorbing substance.

The laser has a finely focused laser beam resulting in a minimal heat-affected zone or “bombardment zone.” During the laser welding process, the metal adjacent to the bombardment zone does not become molten. This precision heat source allows the user to laser weld metal in close proximity of heat sensitive stones and materials such as epoxy, enamel, pearls and stringing thread to name a few, without affecting the stone or material. Because of this pinpoint heat source, the laser weld will not anneal springs or clips eliminating the need to replace damaged findings.

Laser Soldering

When soldering, steps must be taken prior to and after the heating process. One step is to thoroughly clean the jewelry of any dirt or oils from its surface. To reduce the amount of fire scale; the user must also coat the jewelry with a mixture of boric acid and denatured alcohol prior to soldering. This mixture must later be removed by pickling.

Laser welding
When laser welding, the beam is so concentrated, it burns away any impurities during the laser welding process, thus eliminating the need for prior cleaning, coating and post-pickling processes. Laser welding can be performed on dirty or even tarnished surfaces without leaving discoloration or fire scale.Laser Welding Jewelry Applications
- Ring resizing, retipping prongs, repairing bezel settings
- Reassembly of broken necklaces, bracelts and earrings
- Repairing costume jewelry, eyeglass frames and watch bands
- Filling porosity and creating made-to-order designs
A good laser weld is three times as strong as the virgin metal, or 260 times stronger than a solder joint. To learn more about laser welding jewelry, please contact us today. We would be happy to answer any of your questions.

jewelry laser welding machine
Alex Wang

Email: xintian104@xtlaser.com

Whatsapp: 0086 18766152065

Skype: saint512406
2017-07-19
Jewelry Laser Welder for Gold and Silver – Alex
Jewelry laser welder as one of the most common laser welding machine. it have very wide application in jewelry processing fields, such as key chains repair, rings manufacturing etc.

Jewelry Laser welder

Compared with fiber laser marking machine and fiber laser cutting machine, special machine type for special application is the biggest character. Now the common machine type include jewelry laser welding machine, mould laser welding machine, AD word laser welding machine, handheld laser welding machine and automatic laser welding machine.

In all laser welding machine machine, jewelry laser welder is one of the most mature machine type. Also its price is lowest and operation is easiest.

With the development, jewelry laser welder become smaller and smaller. now it total have three machine type.
- Outside water chillier laser welding machine
This is the oldest jewelry laser welding machine type. Although this machine type is large and heavy, its stability and welding effect is very good. So it is still the most common type.

laser welding machine 1
- Inside water chillier laser welding machine
Recently years with the development of laser welding machine technology, we design this new machine type with inner water chillier. Compared with older one, its welding effect is similar and floor space is much more smaller.

laser welding machine 2
- Desk laser welding machine
We also call it mini laser welding machine. This is the newest machine type. its all parts and circuit is integrated. so it is small size and light weight. We can take it to any other place easily.

laser welding machine 3

Laser welding machine region

According to jewelry laser welding machine’s special application, it is wide used in India and Middle East, such as KSA, Iran, Jordan, UAE etc. These country have large demand on jewelry so their jewelry industry is very developed.

Most people produce jewelry by hand before, it is very slow. Now more and more jewelry manufacturer begin to use laser machine, include laser marking machine.

If also you are one jewelry manufacturer and want to use this jewelry laser welder and fiber laser marking machine, feel free to contact me.

Alex Wang:

Email: xintian104@xtlaser.com

Phone&whatsapp: 0086 18766152065

Skype: saint512406
2017-07-11