400w micro gold tube laser welding machine for mold repair

Mold laser welding machine mainly used in large-scale moulds' repairing. the machine is controlled by Industrial micro-Computer.YAG Laser mould welding machine is use the high energy of heat that instantaneously produced by laser to melt the special-purpose welding wire and connect it with the damaged parts of the mould so it can connect with the original material firmly, after that it shows a reface by electric spark and grind & cutting and some other processing and so the mould is repaired.

 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.

 Laser welding is fusing welding technology, laser welder puts laser beam as the energy source, and make it impact on the weldment joints to realize welding .

 Laser Welding Machine applies high energy pulse to heat a specific tiny area of certain materials. Laser welding is a new type welding technology, mainly on thin materials and precision components. It can achieve spot weld, butt weld, stitch weld, seal weld. Its advantages are high positional accuracy, being easy to realize robotization.

It is mainly use in mould & plastic industry,which adopts laser high energy focusing to effectively process tiny broken parts of moulds.Such as:repairing all kinds of mould cracks,small holes,collapse,sealing edge and other tiny parts.It has irreplaceable advantages while compare with traditional welding like high accuracy rate,high speed,depth,strength,no holes after processing,can polish into shining surface after welding,especially suitable to repair mould which require polish.

Q: Are you a factory or a trading company?

A:Machines are designed and manufactured ourselves;perfect OEM and after-sale service are provided.

Q: How can I know your machine works well?

A: Before delivery, we do test the machine working condition for you.

Q: How can I know your machine is designed for my product?

A: You can send us samples of your product and we test it with machine.

Q: How can I pay my order?

A: We accept T/T, 30% in advance, pay the balance before delivery; Western Union paying methods;By Trade Assurance, Alibaba as collateral, after we delivery machine, alibaba will pay to us.

Q: Do you have a CE certificate?

A: Yes.

Q: If we do not know to use the machine, can you teach us?

A: Yes, we will, if you come to China, we will offer you free training until you can use machine freely. And if you are busy, we will have our professional engineer to your country, you only need pay for some fee, like tickets, hotel and meal.Online support or free online training can be offered if needed

Q: When the machine can't work well, what should i do?

A: 1.The engineer is online for 24-hours, they can check the problems and then give you soultion way very soon.

2. All our machines have one-year warranty. If there is any problems of machine parts under "normal use", new machine parts will be sent to you but your side should pay the shipping cost.

3. Please rest assured that operation CD and manual will be offered along with machine, ensuring you can operate the machine easily.

Laser  welding machine