Jewelry laser engraving tool

Video shows:

1. Fast engraving speed

3D fiber laser engraving machine has high speed galvo laser source, it usually finish engraved within several seconds,which can save a lot of processing time and increase working efficiency greatly!

2. Flawless engraving

The effect made by the laser marking machine are perfect, no matter characters, text and graphic images can be perfectly realized. 

And when the laser marking machine is used for marking, the laser beam is used on the surface of the object to achieve the coding effect, 

the whole marking process has no direct contact with the jewelry, does not produce mechanical friction, damage the jewelry, 

coupled with the laser spot is very small, the thermal effect is also very small, so the laser marking machine is very beautiful, and no damage to the jewelry.

3. Legible marking

The mark of the laser marking machine is very clear, and the depth of the mark can be manually controlled,easy to move and operate, it can be adjusted according to your own needs.

Machine parameter

Samples

How to choose a best laser engraver?

1. Power output

It's essential to choose a efficient laser power source, which determines the speed and depth at which the device engrave the mark. 

This can have a significant impact on your productivity and productivity. You need to know the cycle time, the number of parts to be carved per minute. 

If you are limited by short cycle times, a 100-500W high power laser source is a wise investment;

Otherwise, a low-power laser (20-30 watts) can't performs well on  your regular engraving tasks.

In addition, the optimal laser power depend on the type of metal (aluminum, gold, titanium, stainless steel), the size of the working area, and the pattern, label, and pattern to be carved.

When carving jewelry, metal is the main material, so assessing its intrinsic properties and depth level in advance is very challenging. 

Laser engraving of metal will produce different results based on thermal conductivity, material reflectivity, and the grade of a particular metal alloy.

For example, aluminum and copper have the characteristics of high reflectivity, so their engraving requires higher power.

Ideally, with a laser marking or engraving metal jewelry, you can choose a fiber laser with a minimum power of 20W or more.

2. Speed

The obvious reason for choosing a fiber laser for jewelry engraving is that it works faster, more efficiently, and more reliably than any other method, but how much speed is needed for the task?

The answer depends on these three factors.

1) Marking area size: large format marking requires higher speed than small format marking.

2) The depth of the mark: the shallower the mark, the faster the speed.

3) Spot size laser marking machine: the smaller the spot size, the greater the marking speed.

3. Software and control systems

Power, speed, and other engraving Settings are mainly run by the machine's software and control system, so looking for user-friendly software and an efficient control system will 

allow you to change the Settings and do customized engraving on the jewelry.

Choosing the right software and control system will greatly improve the quality and precision of engraving. It will streamline the process and allow you to easily send drawings to the machine.

4. Work space requirements and ventilation

Given the increasing benefits of using fiber laser technology to assist your jewelry business, it is also important to check that there is the proper space and ventilation system to perform the operation.

Obviously, the fiber laser will produce a highly concentrated beam to carve the desired pattern on the jewelry; It requires proper workspace preparation. 

This includes adequate lighting, ventilation, cleanliness, and a safe, accident-free workspace.

It is essential to thoroughly clean your workspace and the surrounding area so that it is free of dust and air pollutants. 

The history of jewelry

Jewelry Evolution:

As humanity began to grow more and more cultural, jewelry began to hold even more symbolic value. In ancient Mediterranean culture, most jewelry consisted of amulets and seals, 

boasting designs found in nature that often held spiritual meaning. In Egyptian society, the colors yellow and green jewelry held great spiritual significance, and was reserved for 

the priests and pharaohs who ruled the land, though those in the lower class were still allowed access to colorful gemstones such as amethyst, carnelian, green feldspar, and turquoise. 

The Greeks and Romans lavishly incorporated jewelry into their cultures, as crowns, earrings, bracelets, rings, hairpins, necklaces, and brooches were ingrained into their everyday lives.

After the fall of the Roman Empire, there was little jewelry to be seen in society, outside of the gemstones used to decorate churches and their icons. But during the Crusades, 

trade between the East and the West provided a surge in jewelry wearing once again, though it was primarily reserved for the upper classes of society. Many European nobles became 

enthralled with the idea of adorning themselves--and their courts--with jewelry, with rulers such as Henry VIII owning least 234 rings, 324 brooches, diamond and pearl studded necklets.

Unfortunately, it was still uncommon for the working classes to possess jewelry, until manufacturers were able to produce affordable imitations that

allowed them to mimic the trends of the nobility--a practice that is still seen today as royals, celebrities, and influencers set the styles for each season. 

The 1900's probably saw the quickest evolution of jewelry. In the 1920's, jewelry was vibrant and abstract, but due to World War II, most jewelry was synthetic, 

as well as thematically patriotic. But after the war, the 1950's brought back the use of color as a form of self-expression that was seen throughout the classes,

and morphed into the jewelry industry we see today.

Why people like to wear jewlry?

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