First, we must figure out the production range, processing materials and processing volume of ur company, so as to determine the model, format and quantity of equipment which to be purchased.
Most of the processed materials are divided into metal and non-metal materials, like stainless steel, brass, aluminium, gold, silver, ABS, PP, PVC, Wood, Acrylic etc. Laser marking machines also have different types of equipment developed according to different materials, such as metal marking machines and non-metal marking machines. Although metal marking machines can process both metal and non-metal materials at the same time, some of them are not as good as non-metal laser marking machines. Therefore, customers should choose the right laser equipment according to their own needs.
We suggest tested in local seller, or use the laser machine of ur friends, or u can send sameples to overseas seller, the good way maybe u can let China supplier of ur products send sample to China supplier of laser marking machine for test.
Also we need thinking about working size of laser machine, the normal size is 110*110mm 200*200mm and 300*300mm, the f-theta lens control the size of working area.
It is reasonable and reliable to analyze its structure, to understand its mechanical properties, whether software control is convenient for operation, whether the connection between computer and equipment is convenient, whether the operation process is clearly expressed, etc., that is, the performance of the device should be stable. u can find lot of model laser machine from the below link:
http://www.bogongcnc.com/Laser-Marking-Machine/
The operation is simple and convenient, the control key function is clear, the illegal operation can be rejected, and the laser is protected from damage.
Any piece of equipment will have different degrees of damage during use. If repairs are made after damage, whether the repairs are timely and the fees are high and low becomes a problem to be considered. Therefore, in the purchase is to understand the after-sales service of the enterprise through various channels, such as whether the maintenance charge is reasonable and so on.
