Most Commonly Used Equipment in the Welding Industry

Most Commonly Used Equipment in the Welding Industry

Welding machines are useful for a number of joining processes. This includes arc welding, resistance brazing, laser soldering, electronic beam soldering, orbital fusing, and more. Each type of machine features different devices that include power sources, monitors, and controllers for brazing, soldering, and welding.

MIG Welding

One of the most versatile and common types of welding machines are metal inert gas or MIG welding machines. They are useful in home workshops and industries for welding different metals such as steel, stainless steel and aluminum. This is a process in which a continuous electrode and shielding gas is fed through a MIG torch or welding gun. Carbon dioxide gas is commonly used for general purpose welding since it’s cost-effective and creates good welds. The voltage, amperage and speed of electrodes and shielding gas through the welder could be adjusted. In addition, the flow of gas can also be controlled through a flow meter while the tension on the welding wire is variable as well.

TIG Welding

TIG or Tungsten inert gas welding machines are useful in welding thinner sections of stainless steel and non-ferrous metals such as copper alloys, magnesium, and aluminum. The process involves a tungsten electrode that delivers the current to the soldering arc, a shielding gas such as argon to protect the weld area from contamination, and a filler metal. TIG welding machines offer the operator greater control when compared with MIG welding. These machines are available with DC or direct current and AC/DC alternating current, direct current which is useful for fusing ferrous types of metals and both ferrous and non-ferrous types. TIG welds are clean without the buildup of sparks and fumes, which makes it ideal for welding metal artwork. It is also used to weld aluminum cycle and motorcycle frames and food processing equipment.

Arc Welding

Arc welding or stick welding machines use a power supply to form an electric arc between an electrode and base material that melts the metals at the fuse point. Either alternating or direct current could be used. The electrode is made from a material compatible with the base material that needs welding. It’s covered with flux to produce carbon dioxide gas to prevent oxidation and contamination. Arc welders are available in two types. Alternating current welders are air-cooled or oil cooled while direct current welders uses an air cooling system. Inverter welders are the most common type of DC arc welders. While arc welding is generally limited to ferrous metals, it is also possible to weld cast iron, copper, nickel, and other non-ferrous metals. Therefore, arc welders are useful for a number of applications in repair work and construction.

Welding equipment comes in a variety of shapes and sizes ranging from small welders for home use to industrial machines used in specialized industries such as automotive and construction. Mig, Tig, arc and spot welding machines are the common types used today.

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A Handful of Main Reasons Why Underwater Welding Is a Very Good Occupation

A Handful of Main Reasons Why Underwater Welding Is a Very Good Occupation

Under the sea welding, or hyperbaric welding, involves welding under the sea, generally underneath grand challenges and tough situations. Oceanic welding is often executed to mend boats, underwater pipelines, commercial fuel platforms, along with other vessels that could be completely, in addition to somewhat under the sea.

There are a couple of types of oceanic welding: Dry as well as moist. Dry sea welding is going to be performed inside of a chamber which is packed with a gasoline mix and after that sealed across the vessel, platform or else additional under the sea form which is in the process of being welded. Moist oceanic welding is done away from a chamber, inside the water.

Is marine welding an excellent professional job? Without a doubt it truly is! Listed below are the highest reasons underwater welding is a superb career, and can often be a an exceptional career switch for you.

Under the sea welding keeps you in fantastic shape. Granted, most likely not the very first thing many individuals remember when deciding upon a profession, but, seeing that marine welding usually takes optimum physical shape, a new career in under the sea welding is an excellent way for you to make sure your body is at its optimal condition.

Marine welding could possibly be tireless on the physical body, therefore it’s crucial for welders to preserve their bodies in top notch physical condition making sure that they can not only undertake the scuba aspect of a typical gig, but still have the ability to complete accurate welding guidelines also.

The income for the marine welder is in fact exceptional. Naturally, what a number of people do consider when choosing a career might be the wage. Marine welders could make efficient hard earned money. The very beginning salary for an excellent sea welder is generally just about one hundred thousand dollars a year, many welders yield $200,000 or even much more! Welders which are willing to move or who will complete urgent welding assignments have the ability to earn a superior income and land jobs that can compensate above the normal marine welding work.

Sea welders could accept expensive extras at work. Because of the negative aspects involved with some aspects associated with oceanic welding, for example welding within elevated depths, welders typically are given bonuses which actually rely on the volume of danger at a particular undertaking. A standard promotion for a lot of welders depends upon exactly how far they need to dive to perform their work. A welder who has to a dive, for example, 100 ft under the sea will frequently receive an incentive of between a hundred dollars to two hundred bucks each and every hour above their current conventional pay.

The career prospect concerning underwater welding is optimistic. The very industries which normally train more marine welders are simply improving in size and recognition through the years. For instance, ships, leisure and otherwise are more accepted now inside the coastline, which implies you will see greater of a desire for oceanic welders in the future. This is also true for anyone of the many companies who take on marine welders. Many roles do not possess this kind of great benefits! Underwater welding adds the two fantastic hobbies. Scuba diving is a well-liked action for many people. It could possibly be comforting, a lot of fun and fascinating being underwater for a specified length of time. And also welding is work which requires excellent skill in addition to soundness. Underwater welding includes the past time of scuba diving together with the tactic of welding to create an intriguing and fruitful profession.

To know more, visit our recommended website on Under Water Welding [http://www.underwater-welding.net] and also learn how to obtain Underwater Welding Certification

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Laser Welding Machines

Laser Welding Machines

Laser Workstations From OR Laser: Perfectly Designed for Your Needs

HOT WELDING

Laser-welding systems are now used in many fields to contactlessly make high-quality joints. So they result in flawless seams in metal plates, plastic components, jewelry, and even building – components.

The laser welding equipment is available from OR-Laser meets all of these demands while flexibly permitting highly customized work. So these systems are therefore ideal for virtually any manufacturing task. So the professional-grade laser welding equipment presented in our catalog includes ten different systems that are tailored to meet specific industrial needs.

Laser Welding applications

Applications for Laser Welding Technology

OR-Laser is the best source for a wide variety of professional the laser-technology, so including equipment for precision laser welding and much more. So compared to conventional laser welding technology, laser beam – welding offers enormous advantages and is currently being used in many different fields. So the range of welding lasers extends from – point or area laser beam welding to within tenths of millimeters in the dental & jewelry industries.

When welding with a laser, so there are many forms and a number of possibilities. So some examples include spot, seam, and direct welding. And with laser plastic welding, plastics may be welded & fixed to each other. And another popular method of laser – welding is welding with a scanner, so in which the piece to be processed can be positioned as desired. And each laser system makes it possible to join – components of widely differing materials and combinations. So the benefits are concentrated heat control, high-strength joints with high weld depth, small weld width, & low thermal stress.  So these processes can be automated and monitored online.

Ordering Laser Welding Services and Products With OR Laser

OR Laser is proud to offer a wide variety of custom laser welding – services & industrial laser systems for sale around the world. And with this extensive experience in the research and manufacturing of the laser-machines, we are guaranteed to be the ideal choice for your industrial welding needs. Our laser beam welding-equipment undergoes extensive testing before it is approved to be added to our product-line, and you can be sure that you’ll receive only the highest-quality machines.

This laser welding solutions are used by a wide range of consumers, from the automotive-industry to the dental field. And whether you’re looking for professional consultation services and top-quality equipment, OR Laser has the answer.

Laser cladding with wire

In this process, and the laser beam melts the wire and the base metal, so the melt bonds permanently & resolidifies until a small rise remains. And when the individual welds overlap-precisely, so the desired shape is applied bit by bit.

Laser-cladding with wire is used for the repair of components & functionalizing of surfaces. So this process is particularly economical, clean, and rework is limited to a minimum. And various welding wires are available as filler materials. So this makes it possible to apply material of the same type / to create functional layers according to the requirements for the coating.

1: Laser beam 

2: Wire 

3: Work piece 

4: Application

Laser cladding with powder

Whether it is for design changes or repairs, so laser-cladding with powder upgrades surfaces as if they were cast from one customized, and industrial mold.

With laser-cladding with powder, so a filler metal powder coating is welded onto an existing component with a laser. And a professional looking layer, without pores or cracks & with little mixing & a small heat affected zone, and results.

This additive manufacturing process gives the components higher strength & increases the load capacity. And thanks to laser cladding with powder, repair instead becomes more cost effective, because as worn components can be renewed-exactly at the stressed parts.

Laser cladding with a powder-coating is not only a way to save money, and but it is also an excellent way to save time that would otherwise be spent manufacturing replacements. And the remaining material volume from this form of metal cladding shows no deformation & can keep its original properties. And through the use of metal cladding with lasers & a powder coating, components can be returned to operation quickly.

See the process of laser Cladding with Powder at work

1: Laser beam 

2: Powder feed 

3: Work piece 

4: Application

Our laser systems for sale that are recommended for additive manufacturing

EVO MOBILE

The EVO-MOBILE system is an excellent option for laser cladding with a powder coating in an open workstation. So some of the top features for the EVO MOBILE model include auto weld, high pulse peak power, an high pulse peak power intern video function, and touch screen technology too. And this all of these features are packed into a compact size to eliminate the need to have a large workspace for laser-cladding with powder.

LRS EVO

The LRS EVO model is another compact laser-welding-system. And like the EVO Mobile model, so it is ideal for an open welding workstation. And features of the LRS EVO include two Z axes, a teach-in function, simple-operation, range ability, motorized X/Y and Z travel, & a large table capacity of 350 kg.

LASERCAB

LASERCAB is a laser-welding-system that is designed for precision. And with the system’s ability to change the diameter of the laser beam during welding, so it offers a lot of flexibility. And other features include touch screen technology, integrated fume extraction, auto weld, X/Y & two Z axes, & a table load capacity of 250 kg. And this system is recommended for busy-production environments with heavy traffic.

ROBOLASER

The ROBOLASER model is packed-full of possibilities for laser cladding processes. So along with cladding ability, so this equipment also performs welding, cutting, & hardening. And other benefits include quick & short cycles, so a large selection of filler materials, low thermal stress, high hardness, & no structural damage.

Laser plastic welding

Today, laser-plastic-welding is replacing other joining techniques such as gluing & ultrasonic welding in many manufacturing & industrial fields. So the modern joining process for plastics is highly flexible & free of particles & solvents, & it provides high strength connections without marking or damaging the work surface. So plastic laser welding is invaluable when precise control or accuracy is needed to protect for the vital internal components, this can be used to successfully weld-plastics even when faced with challenging geometries.

With this illustration, you can see the process of laser plastic welding at work

1: Laser beam 

2: Transparent plastic 

3: Absorbed plastic 

4: Diffusion zone 

5: Joining pressure

Laser welding plastics utilizing the laser transmission welding-method joins two thermoplastic plastics, so a transparent plastic & an absorbing joining partner. And the laser beam penetrates the upper, laser transparent component and melts the lower, so laser absorbing component, and which then bonds with the transparent plastic. So when done properly, this creates a leak free, and secure weld.

And with this type of overlapping welding, and the weld is generated on the inside of the component without the release of particles. So it creates a nearly invisible, optically high quality weld with opaque components. And the local heat input with the laser has a minimal impact on the components, welds can be created even in the immediate vicinity of electronic-components. So because laser plastic welding creates a weld without the need for solvents, it reduces industrial waste & saves on cost, so making it a green solution for manufacturers.

There are four main techniques used in laser plastic-welding

  • Contour welding: Used for welding three dimensional / large parts, contour welding moves the laser in a single pass along the welding joint.
  • Mask welding: Laser welding plastic with this method utilizes a wide beam that moves over the entire surface being welded, with a shield protecting areas where welding is not desired.
  • Quasi-simultaneous welding: This technique utilizes a small beam that makes several passes over the welding joint.
  • Simultaneous welding: Multiple beams pass simultaneously over the welding joint.

For more than 20 years, OR Laser has been at the vanguard of laser technology and innovation. Our plastic-welding services and equipment are industry-tested, perfect for any professional need, and among the best available for sale today.

Browse our selection of laser plastic-welding equipment

Precise, Cost-Effective Production

Achieving strong and visually flawless seams is increasingly important in many production processes. And laser welding systems from OR Laser deliver the precision and efficiency required for large-scale industrial applications. What’s more, we offer a whole range of equipment from which companies of all sizes can pick the system that best suits their requirements.

Laser Welding Systems from OR Laser

OR Laser develops both mobile also stationary laser welding systems that consistently deliver top quality, so whether you work with metals or plastics. Smaller companies and those requiring mobility can opt for the EVO MOBILE, which features a compact, portable design. For midsized companies is ideal for making smaller and intermediate-sized molds, for example. For maximum flexibility, the HTS MOBILE is a mobile solution crafted to handle anything from small to large projects.

No matter which OR Laser system you can choose, you can count on outstanding quality. Each system presented in our catalog comes with a unique selection of specific and general-purpose functions. The compact PICCOLASER, for example, is a small, highly mobile unit that’s ideally suited for jewelers, goldsmiths, and dental technicians.

At the same time, it’s equipped with easy-to-use capabilities that are shared by many of our other meticulously engineered units: joystick control, motorized travel in X/Y/Z, high-pulse peak power, and more. For full versatility, the ROBOLASER is one of our most flexible systems. It’s a multifunctional triumph of ruggedness and precision with welding, cutting, hardening, and cladding functions.

source: https://www.or-laser.com/en/laser-welding-machine/