Chester Welding (S) Pte Ltd was established in the year 1994 known for its specialization in the marketing, manufacturing and assembly of CNC plasma / flame cutting, welding equipment as well as welding accessories. We provide various machines that are extensively used in construction, shipbuilding, steel plate cutting, oil and gas industries and major welding industries.
With the use of the innovative engineering technology, our offered products are of high precision, are efficient and provide maximum performance. Our team incorporates stringent quality control to uphold top standards in the products we provide. Backed with our group of accomplished engineers, we promise to provide our clients with unrivalled after sales service. With our
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We are always ready to help you on your various cutting needs.
Chester Welding (S) Pte Ltd can definitely help you position your weld in the right setting the first time. Our company carries height adjustable welding positioner that can bring the weld up to the welding equipment. This adjustable height welding positioner is capable of pivoting the angle of the table and features a hydraulic cylinder for adjusting the elevation of the table itself.
Our company offers you these high standard elevating positioners are integrated with a foot pedal as well as a pendant control. The forward and back rotation of the table is manipulated by either the pedal or the pendant. The pendant control of the welding positioner can also change the tilt, the elevation and the rotation speed which is driven by an inverter to an AC motor. The machine’s hydraulic pump can be started and stopped by buttons on the pendant; both the electrical cabinet and the pendant have emergency stops that shut everything off.
If you are doing a project that requires you to use durable and reliable adjustable height welding positioners, worry not! That is why Chester Welding (S) Pte Ltd is here to help you on your welding
Welding is a very important job in today’s society. With new building designs, and bridges to every day metal products, welders are needed to do these tasks. Almost everything that you use every day has some sort of weld to it.
It works by three main ingredients. Electricity, filler metal, and a form of shielding from the air are very important (gowelding para 2). “Just like MIG welding, Flux Core welding works by feeding an electrode continously to the joint” (gowelding para 2).The first step is the welder squeezes the trigger and a spool of wire is fed to the joint into the arc. As soon as the electrode hits the metal it heats it up until the wire and weld area begin to fuse together. Once the puddle is made the Flux Core creates a shield from the air (gowelding para 2). The power supply is a constant voltage power supply. This means the welding machine uses a direct current just like MIG welding, as the same machine is used for both types of
Even though welding has been around for a long time, most of the best inventors were around during the 19th century and have changed the way thing are done today. During the 20th century, many technological advancements developed and have made welding easier because of the different types of welding that have been developed. Welding impacted the world during World War l, because during the war armaments that were going to be utilized were ordered in tremendous amounts. Therefore, welding has been around since the Iron Age and has let people build strong steel and powerful armament such as Weapons, tanks, and planes. Finally, welding has had many advancements, and will continue to do so in the future, because the world needs
Thomas Jefferson said, “I find that the harder I work, the less I call it work”. I have often found myself in situations where I needed to fix something but could not because it is metal. I believe this might be why I began to show interest in welding. There is great satisfaction in being able to create or fix a metal object on your own. As a Certified Welder, I will be able to combine my hardworking drive with my personal interest in metal working to be a successful welder. This paper will explore the job description, requirements, and salary expectation for a Certified Welder.
Welders can use hand held welders or even robotic welders to produce welds. Both equally requiring a incredible amount of knowledge. They can also fill holes, produce structures and build custom parts for automotive race shops. Welders often work fulltime on shipyards, oil rigs, and pipelines or anywhere else where a specific job is needed. Welders are often required to interpret blueprints or sketches and weld accordingly to fulfill job duties. Arc welding is the most common type of welding today and is what most welders use. (bls) There are over 100 different welding processes that a welder can learn how to use however, Stick, Tig and Mig are the 3 most common used in the industry. These are used most to maintain equipment
To paraphrase Alexander Pope, “True ease in welding comes from art, not chance, as those move easiest who have learned to work the puddle.” The puddle is what forms when I first start a weld; however, working the puddle means controlling the weld puddle to form a consistent weld. I think college will not truly teach me how to work the puddle and will not give me the experience I want. I think technical school will truly teach me how to work the puddle and give me the best experience for the welding industry. I think college’s cost, length, job outlook, and social experience is worse versus technical school’s cost, length, job outlook, and social experience. Technical school will ease me into the welding industry with the learning of a true
Being employed in a field of welding can put you in a sales person position, welding engineer, inspector, or a dedicated welder. As with any job, experience and certifications are usually needed. So the salary that one makes will depend on that. On average, someone in the welding related field can make anywhere
The heat input rate is one of the most important variables in fusion welding, since it governs heating rates, cooling rates and weld pool size. In the welding of steel, this is important relationship since increased cooling rates increase the risk of hydrogen-induced cracking. The other metallurgical feature that is directly affected by the heat input rate is grain size in the heat affected zone (HAZ) and in the weld metal. In steel welding it is necessary to seek a heat input rate that gives the optimum combination of grain size and cooling rate [11]. Before the actual welding is done, all the earlier steps such as layout, plate edge preparation, fit up and alignment should be well planned with regard to achieving...
-Some programs are specific to certain types of pipe welding, such as shielded metal arc and gas tungsten arc welding, which are the most common welds used by pipe welders.
Arc welding and oxyfuel welding were among the first processes to disclose late in the years, and electric resistance welding followed early after. Welding technology progressive quickly during the late 20th century as the world wars drove the demand for the best joining methods. Following the wars, several welding techniques were improved, intercept manual methods likely SMAW, now one of the most popular welding methods, as well as semi-automatic and automatic-like processes such as GMAW, SAW, FCAW and ESW. Developments continued with the creation of laser beam welding, electron beam welding, magnetic pulse welding (MPW), and dissension stir welding in the later half of the hundred years. Today, the science last to advance robot welding is commonplace in business settings, and researchers retain to develop untried welding methods and gain greater understanding of weld
Oxy- fuel welding is usually called in workplace/trades terms oxy acetylene welding, gas welding and oxy fuel cutting which are all use fuel and oxygen to cut and weld metals together. It all started with the famous chemist Edmund Davy, who is suppose to be considered as the first man to make acetylene. By accident in 1836 Edmund while trying to make potassium created a black compound which was mixed with water create a gas that burned greatly. Edmund wanted to use this gas to make lights but the materials and production would cost to much. Calcium carbide was not identified until 1862. In 1892 calcium carbide was created by accident when trying to create calcium from coal tar when the production reacted with water.
There is different types of rods and different types of ways to weld. You need a lot of training for it. There are many schools and colleges you can go to receive welding education. The most common welding processes are Gas Metal Arc Welding, Flux Core Arc Welding, Gas Tungsten Arc Welding and Shielded Metal Arc Welding. The easiest of these is the Gas Metal Arc Welding. Welding options are stick, flux core, tig, and mig. The pipeline tig and stick welds a lot more than the other .The pipeline use many types of techniques but, the most common on the pipeline is downhill root pass and the up hill pass. The median annual wage of welders, cutters, solderers, and brazers is
Welding is an art, science, and high paying career all in one. Welding is the most effective way to join two pieces of metal, it is the only way to join them so they act as one. Numerous things in our daily lives has been welded from coffeepots to skyscrapers. Welding can be done almost anywhere outdoors, indoors, underwater, and even space (“Welding Basics”). It is practically
?Small Shop Gains Edge with Robotic Welding.? Welding Design & Fabrication (Aug. 2001): 42 EBSCOhost. Online. Nov. 2002 .