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1500w Laser Welding Machine For Stainless Steel

Using a laser beam, a laser welder machine can join together micro-plastics.The laser beam does not scatter like light bulb light, and it is directed in parallel in the same direction. A laser beam has a high energy density as a result of this. So, high energy can be obtained by focusing the parallel light on a single point using a lens.
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Laser Welding Machine Overview

What is the principle of laser welding machine

Laser welding machines emit a high-intensity light beam that creates a concentrated heat source, enabling narrow, deep welds and quick welding speeds when focused into a single point. 

1500w Laser Welding Machine Description

The 1500w laser welding machine employs high-octane laser pulse to heat one particular area of tiny areas on a work material. The powerful energy of laser radiation diffuses into materials' internal parts through heat conduction, and then the melting material will form a specific molten bath to facilitate the laser welding.

laser welding machine

Laser Welding Machine Working Principles

Using a laser beam, a laser welder machine can join together micro-plastics.The laser beam does not scatter like light bulb light, and it is directed in parallel in the same direction. A laser beam has a high energy density as a result of this. So, high energy can be obtained by focusing the parallel light on a single point using a lens. This energy is used in the welding process. What it's all about is the theory that electrons can be excited by taking in energy. It then decays to its ground state and emits a light photon. Stimulated radiation emission increased photon concentration, resulting in a high-energy laser beam.

laser welding machine

Features of laser welding

Laser beams can be focused to a very small point compared with arcs used in arc welding. Increasing the energy density using a converging lens makes it possible to use laser welding for localized welding and for joining materials with different melting points. This type of welding is also suitable for detailed welding applications thanks to reduced heat effects, a thin bead, and no generation of processing reaction forces.

■ Characteristic

Because laser beams can be transmitted at atmospheric pressures, laser welding equipment does not require* a vacuum chamber like electron beam welding. The laser beam equipment in laser welding is smaller than the beam equipment in electron beam welding, and automation and precise control using a computer or robot are possible. Fibers and transmission path mirrors also make it possible to perform welding at a distance from the exciter. These advantages make laser welding highly adaptable to various applications, and the ability to utilize remote laser welding, fiber laser welding, and beam scan welding make it possible to meet a variety of welding process needs.

laser welding machine laser welding machine

Advantage of  laser welding machine

(1) The amount of heat input can be minimized, the metallographic range of the heat affected zone is small, and the deformation due to heat conduction is also the lowest.

(2) The welding process parameters of 32mm plate thickness single pass welding have been qualified, which can reduce the time required for thick plate welding and even eliminate the use of filler metal.

(3) There is no need to use electrodes, no concerns about electrode contamination or damage. And because it is not a contact welding process, the wear and deformation of the machine can be minimized.

(4) The laser beam is easy to focus, align, and guided by the optical instrument. It can be placed at an appropriate distance from the workpiece and can be redirected between the implements or obstacles around the workpiece. Other welding methods are subject to the above space limitations. Can't play.

(5) The workpiece can be placed in a closed space (with vacuum or internal gas environment under control).

(6) The laser beam can be focused on a small area to weld small and closely spaced parts.

(7) The range of weldable materials is large, and various heterogeneous materials can be joined to each other.

(8) It is easy to automate high-speed welding, and it can also be controlled by digital or computer.

(9) When welding thin materials or thin-diameter wires, it is not easy to remelt like arc welding.

(10) It is not affected by the magnetic field (easy for arc welding and electron beam welding) and can accurately align the weldment.

(11) Two metals that can be soldered with different physical properties (such as different resistances).

(12) No vacuum is reauired and X-rav nrotection is not reauired

Disadvantage of  laser welding machine :

(1) The position of the weldment must be very precise and must be within the focus of the laser beam.

(2) When the fixture is to be used with a fixture, it must be ensured that the final position of the weldment is aligned with the weld point that the laser beam will impact.

(3) The maximum weldable thickness is limited by the penetration of the workpiece with a thickness of more than 19 mm. The laser welding machine is not suitable for use on the production line.

(4) High reflectivity and high thermal conductivity materials such as aluminum, copper and their alloys, etc., the weldability will be changed by the laser.

(5) When performing medium-to-high-energy laser beam welding, a plasma controller is used to drive out the ionized gas around the molten pool to ensure re-emergence of the weld bead.

(6) The energy conversion efficiency is too low, usually less than 10%.

(7) The weld bead is rapidly solidified and may have pores and embrittlement concems.

(8) The equipment is expensive.

laser welding machine laser welding machine

Our Services

We will provide a manual with simple troubleshooting of the machine, which will help you deal with common problems on the machine.

We will provide a lot of technical support and after-sale service online, just like detailed technical and installation instructions. For example, when you encounter a maintenance problem, we will make a complete and detailed video of the operation process based on the problem, it seems that I am on your side to guide you on how to deal with the problem.

3-Fast spare parts and technical assistance

Our large amount of spare parts inventory means that replacement parts will be delivered to you as soon as you are in demand. Get technical help right away by email or phone.

4-Free training services

We insist on hands-on training for customers on each machine sold. The training is free and we will cooperate with you to ensure that you operate comfortably with your new machine.

We feel proud of our expertise and educational ability for installing, properly maintaining and most effectively using iGOLDENCNC machines.

5-Special design, customized, OEM order

iGOLDENCNC is willing to help you realize your special ideas and requirements with our innovative ability. Therefore, when you need specially designed or customized machines and OEM machines, please contact us immediately.

Company Information

In 2012, after the woodworking machinery and panel furniture production line is used for 4 years, we were deeply troubled by the high price and low quality of the woodworking machinery market. After-sales problems such as precision inaccuracy and flying dust often occur during using, so iGOLDENCNC was created. iGOLDENCNC hired a team of engineers with 20 years of industry experience. Each accessory was tested and screened more than 30 times to produce the first whole-house custom furniture production line. And in the same year, the production line was brought to the CIFM exhibition, and got more attention and praise from professional customers and received dozens of orders.

Our products include: co2 laser engraving machine, co2 laser cutting machine, laser marking machine, fiber laser cutting machine, cnc router machine, metal plasma cutting machine and so on .

iGOLDENCNC was officially established, achieving breakthrough from 0 to 1, and 1 to 100.

Customer Visiting iGOLDENCNC Factory View

Do I need to calibrate the CNC router?

Yes. The CNC router must be calibrated on a regular basis to avoid any potential error in the machining process, in order to meet the customer’s demands as always. In accordance with the manufacturer’s original specifications, CNC machine calibration aims to diagnose and correct errors that may deviate over time.

How to choose between the linear ATC or carousel ATC?

Carousel ATC tool change action more fast.  And the linear ATC structure is simple and reliable, but spend more time on tool change.

Do I need to replace the collets of the CNC router?

Yes. The collet is a small part used to physically secure a CNC router cutter to the spindle motor shaft of the CNC router. The collets fall into multiple types and sizes according to the design of CNC router spindle motor shaft and the cutter holder. It is necessary to replace the collets regularly in the daily maintenance of the CNC router. This can ensure better performance, longer service life and better results of the CNC router cutters. If you use your CNC router every day, you may need to replace the collets every three months.

Are CNC machines equipped with software?

Yes, you can rest assured that our machine is equipped with Type3, ArtCAM and other software to facilitate your operation of the machine.

Is CNC machine difficult for beginners?

If you have the basic knowledge of computer and are willing to spend a little time to learn, then it will be very simple, we have provided help for many CNC machine beginners, it is not difficult. When you order CNC machine tools from iGOLDENCNC, we will send you user manuals and operating videos. You can also get 24/7 free online services via email, whatsapp, Skype, etc. real-time chat or remote desktop.

Do you also sell CNC accessories?

Yes, we offer customer with CNC accessories including CNC router machine accessories (CNC router parts, CNC router bits, CNC router tools), CNC laser machine parts.

How long is the delivery time?

For standard machines, it would be 7-10 days;

For non-standard machines and customized machines according to client s specific requirements, it would be 15-20 days.

The exact time will be depended on your order quantity and customized level.

This is the first time I buy the machine, is it easy to operate?

There are guide video that show how to use machine and English operation manual send to you with machine.

If it is hard for you learning, we can also help you by “Team viewer”online, with Wechat or Skype explain.

Return Policy

New CNC machines from iGOLDENCNC carry a 2-years warranty that’s effective from the date of shipping. CNC machines sold through dealers must be registered with iGOLDENCNC within 30 days of purchase to be covered by this warranty. iGOLDENCNC guarantees all new machines sold to be freed from manufacturers defective workmanship, parts and materials. We’ll repair or replace, for free of charge, any parts determined by iGOLDENCNC to be a manufacturer’s defect. We require that the defective item/part be returned to iGOLDENCNC with the complaint. within the event the item/part is decided to be damaged thanks to lack of maintenance, cleaning, and/or misuse/abuse, the customer are going to be liable for the value to exchange the item/part, plus all related shipping charges. This limited warranty doesn’t apply to natural disasters; acts of terrorism; normal wear and tear; product failure thanks to lack of maintenance or cleaning; damage caused accidentally , neglect, lack of or inadequate dust collection; and/or misuse/abuse or damage caused where repair or alterations are made or attempted by others.

All items being returned to iGOLDENCNC must have a return merchandise authorization number (RMA) issued by the Customer Service Department. Products must be returned within 30 days from delivery date. No merchandise shall be returned without an RMA number. Unapproved returns are subject to a 30% stocking fee plus trip shipping charges.

iGOLDENCNC isn’t liable for additional tools or modifications sold or performed (other than from/by iGOLDENCNC) on any iGOLDENCNC CNC machine. Warranty could also be voided upon the addition of such described tools and/or modifications, determined on a case-by-case basis by iGOLDENCNC.

Normal user alignment, adjustment, tuning, and machine settings aren’t covered by this warranty. it’s the responsibility of the user to know basic CNC machinery settings and procedures and to properly maintain the equipment in accordance with the standards provided by the manufacturer.

Parts, under warranty, are shipped at iGOLDENCNC’s cost either by carrier , FEDEX ground service or an identical method. Technical support to put in replacement parts is primarily provided by phone, fax, e-mail or iGOLDENCNC Customer Support Website. The labor required to put in replacement parts is that the responsibility of the user.

iGOLDENCNC isn’t liable for damage or loss caused by a freight company or other circumstances not in our control. All claims for loss or damaged goods must be notified to iGOLDENCNC within day of delivery. Please contact our Customer Service Department for more information.

Only new CNC machines sold to the first owner are covered by this warranty. For warranty repair information, call 0086-18660188728.

When a return merchandise authorization number (RMA) is issued, the customer has 30 days to return the part; otherwise, that number is canceled and therefore the return won’t be accepted. No merchandise shall be returned without an RMA number.

Replacement parts/ accessories/ machines are sent freed from charge providing the item being replaced is returned to iGOLDENCNC within 30 days.

Please keep all the packaging materials to repack the parts / accessories / machine being replaced. If the item may be a small item a return label are going to be enclosed in your package. don’t throw this away. Please package the item and write both inside and out of doors of the box the RMA number which was provided through an email and or verbally at the time of the request.

In the event that the item (CNC machine) isn’t returned to iGOLDENCNC, you’ll be liable for the value of the item. Your account are going to be billed. No service are going to be given until this balance is paid or the item returned in fitness.

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