If you actually study about laser you will know that laser marking has a wealth of benefits because the entire process is fast and permanent. Moreover, the price is ownership is also low and does not need any additional process to make sure that the marking is durable. Hence, the waste can also be minimized.
What are the benefits of using a laser marking process? The laser marking process is a type of non-contact process. It is used to mark sensitive materials. The best part of green laser engraver is- it does not affect any of parts of materials, this means there is no risk of mechanically implementing stress on the parts.
There are also other marking processes that use chemicals and it needs to be cleaned off, but these can cause mechanical stress to create a surface mark on the product.
You can also use laser marking in a huge range of products. You can easily mark on numerous materials and surfaces by just varying the speed and power of the laser system.
If you want a permanent finish without degrading the surface of the material you can use an anneal or color. This is quite handy for the food or the health industry because as per regulations there should be no exposed surface where the bacteria can grow.
If you want to get a surface mark at high speed then engraving is the best choice for you. Engraving is good because it will remove or make foam on the top surface of the material so that it can convey the information properly such as a batch number or serial number.
The various types of laser marking technologies.
This is also commonly known as the “on the fly”. it is a non-contact process which uses the force of pressured ink on a surface.
Generally, the technology implements two major type of inkjet-based systems- the continuous inkjet or the CIJ, and the drop on demand (DOD). however, in both cases, you have to make sure that the material that is used as a base is removed for the marketing to be crafted.
DOD is a type of method that creates marks by using various types of nozzles. The resolutions and the marking size is administered by the nozzles and the spacing of arrays.
On the other hand, the marks that are created by using the CIJ method uses the charged ink droplets. These droplets are oriented perpendicular to the material for creating the characters. Therefore, when the parts move away from the nozzle, you will see that a dot matrix character has been formed.
These techniques are mostly used within a manufacturing environment but they have to ensure that the products that are marked are continuously not under stress. With time these marks can also wear off.
One of the fastest and clean marking technology is laser marking. It is rapidly replacing the old-fashioned way of engraving technology. The marking allows an easier process of automation at low cost.
Hence the result is way better with an improved environmental profile and all these have the contribution to the success of this green laser engraver.
Nonetheless, you will also get several varieties of laser that is an additional point which benefits the manufacturer. Every type of laser has its own characteristics and they are used for those specific applications and materials suitable for them.
Among all of them, the most commonly used laser choices in the market are ytterbium-doped fiber, green and neodymium vanadate lasers, carbon dioxide, and ultraviolet.
Having said all these the company must prioritize theirs necessitates before choosing their laser. When you first try it you may find it challenging. The first thing that you must notice is what type of product you are selling? Which type of material that dominates the product most? How many products do you have in your company and want them to get to market?
This is one of the easiest to implement and also versatile. Its features have a lot of methods which is more superior than the engraving techniques.
The quality of the green laser engraver is permanent, and also flexible means it can be incorporated on graphics, data codes, logos, and text. You can say that this is one of the marking methods of the future.