300w 400w optical fiber stainless steel aluminium spot laser welder mold repair laser soldering welding machine for metal price

1.The energy density is high, the heat input is low, the amount of thermal deformation is small, and the melting zone and the heat-affected zone are narrow and deep.

2.High cooling rate, which can weld fine weld structure and good joint performance.

3.Compared with contact welding, laser welding eliminates the need for electrodes, reducing daily maintenance costs and greatly increasing work efficiency.

4.The weld seam is thin, the penetration depth is large, the taper is small, the precision is high, the appearance is smooth, flat and beautiful.

5.No consumables, small size, flexible processing, low operating and maintenance costs.6.The laser is transmitted through fiber optics and can be used in conjunction with a pipeline or robot

Q1 :How about warranty?

A1:3 years quality guaranty, the machine with main parts(excluding the consumables) shall be changed free of charge(some parts will be maintained) when if any problem during the warranty period.

Q2:I don’t know which one is suitable for me ?

A2:Please tell me

1) Your materials.

2) The thickness of your materials.

3) Size of welding line.

Q3:Payment terms?

A3:Alibaba trade assurance/TT/West Union/Payple/LC/Cash and so on.

Q4:Do you have CE document and other documents for customs clearance? A4:Yes,we have Original.

At first we will show you and And after shipment we will give you CE/Packing list/Commercial Invoice/Sales contract for customs clearance.

Q5:I don’t know how to use after i receive Or i have problem during use,how to do?

A5:

1) We have detailed user manual with pictures and CD,you can learn step by step.And our user manual.update every month for your easy learning if there is any update on machine.

2) If have any problem during use,you need our technician to judgeThe problem elsewhere will be solved by us. We can provide team viewer/Whatsapp/Email/Phone/Skype till all of your problems finished.We can also provide Door service if you need.