| After-sales Service: | 24hrs |
|---|---|
| Warranty: | 1 Year |
| Application: | Automotive Industry, Manufacturing Industry |
| Technical Class: | Pulse Laser |
| Control: | Automatic |
| Power Density: | Heat Conduct Welding |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Product Description:
This welder is specially developed for laser welding of jewelry by HJZlaser and mainly used in perforating and spot welding of gold and silver jewelry. The laser spot welding is an important aspect of laser process technology application.The spot welding process is thermal conduction, ie. The laser radiation heats the surface of work piece,and the surface heat diffuse to the interior throught themal conduction and melts the work piece by controlling the wideth, energy, peak power and repeating frequency of laser- pulse to form specific molten pool. Because of its uniqueadvantage,it is widely used in the process of gold and silver jewelry and welding of mini and small parts.
Advantages:
High speed,high efficiency,deep,small deformation,small heat effect area,high welding quality,pollution free welding spot,environment friendly.
Features:
1.Small heat affected zone;
2.Does not lead to the product deformation welding the weld depth is big;
3.Welding is firm;
4.Melting fully,without trachoma,leave no trace repair;
5.Can work continuously 24 hour a day.
Application:
Widely used in precision machining of small parts,for example:Jewelry, denture dentures, communication tools, metal products, watches,stainless steel and other industries.
Technology parameters:
| Parameter | Value | Value |
| Model | HJZ-W200 | HJZ-W300 |
| Max laser output power | 200W | 300W |
| Laser wavelength | 1064nm | |
| Laser spot adjust range | 0.1-2.0mm | |
| Pulse width | ≤20ms | |
| Welding frequency | 0-40Hz | |
| Aimed at position demand | CCD plus red light(optional) | |
| Power demand | 220±5%/50Hz/40A | |
| Holistic power | 4.5KW | 6KW |
| Cooling | Water | Water |
| Use of the environment | Clan and dust-free source; 13ºC~28ºC,humidity 5%~75% |
Clan and dust-free source; 13ºC~28ºC,humidity 5%~75% |
Product details
FAQ:
Q1 :How about warranty?
A1:2 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 judge
The problem elsewhere will be solved by us. We can provide team viewer
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}