A few tips about welding equipment, MIG and TIG welders, plasma cutters. When appearance counts, TIG welding creates a high quality, clean weld that is far less likely to distort the metal by using a nonconsumable tungsten electrode. There is no need to worry about splatter because it only uses the necessary amount of filler metal needed in the welding puddle, making for the highest quality weld in every respect. However, TIG is fairly specialized and requires a good deal of training in order to master it—so make sure any TIG welder purchase is paired with a plan to take welding classes. Instead of the point and shoot simplicity of MIG welding, TIG requires the use of a foot pedal to regulate the welding process. A filler rod that is separate from the torch that must be fed in gradually. Many professional welders prefer TIG because it can weld a wide variety of metals and because of the versatility of argon gas used during TIG welding. There is no slag to block the view of the weld puddle. Argon gas can weld any metal at any thickness with TIG welding, and therefore there is no need to change the gas depending on the project.

Best welding tips: how to become a more skilled welder and how to choose the top welding equipment. TIG Torch angle should only be around 10 degrees or less: Ideally, torch angle should only be around 10 degrees or less. Too much torch angle will deflect the heat and melt the rod before you ever get it into the puddle. This causes the rod to ball up and blob into the puddle. That’s bad. You don’t want that. You want to slip the filler rod into the puddle so that you can get a consistent bead. There are exceptions to this…like when you are using a lay wire technique and leaning the torch back while you walk the cup. But if you are dipping the rod in the puddle, too much torch angle usually is not a good thing.

Delivery of parts to the welding station in an organized and logical fashion is also a way to reduce welding costs. For example, one company was manufacturing concrete mixing drums. In the fabrication process, the company produced 10 parts for one section, then went on to make 10 parts of another drum section, etc. As pieces came off the line, they were put onto the floor of the shop. When it was time to weld, the operator had to hunt for the pieces needed and sort through them. When the outside welding expert pointed out the amount of time being wasted in this process, the company started to batch each one on a cart. In this way, the pieces needed to weld one drum were stored together and could easily be moved to the welding area. This type of scenario is also true for companies that may outsource parts to a vendor. Though it may cost more to have parts delivered in batches, it may save more in time than having to organize and search through parts to be able to get to the welding stage. How many times each piece is handled in the shop may be an eye-opener to reducing wasted time. To measure such an intangible as this, operators are asked to put a soapstone mark on the piece each time it is touched – some companies are surprised to find out how many times a part is picked up, transported and laid down in the manufacturing process. In the case of one company, moving the welding shop closer to the heat treatment station eliminated four extra times that the part was handled. Basically, handling a part as few times as possible and creating a more efficient production line or work cell will reduce overall costs. Looking for the best TIG Welders? We recommend Welding Supplies Direct & associated company TWS Direct Ltd is an online distributor of a wide variety of welding supplies, welding equipment and welding machine. We supply plasma cutters, MIG, TIG, ARC welding machines and support consumables to the UK, Europe and North America.

Use gas lens style collet bodies and cups to weld stainless steel: Use gas lens style collet bodies and cups to weld stainless steel. The screen in the gas lens allows far better gas coverage of your welds. You can use gas lenses to weld all materials is you want; they also allow you to stick your tungsten up to 1” out of the cup by increasing gas flow. Sometimes you need to extend it just to reach a tight spot. The screen diffuses gas at higher gas flow rates eliminating turbulence which is what you would get if you tried this without the gas lens. Too much gas is as bad as too little gas. (Especially for TIG welding aluminum) Typical gas flow rates are around 15 to 20 cfh. Bu it really depends on the nozzle/cup diameter. While I am on the subject, what do the numbers on TIG cups mean? I am glad you asked… A #4 means 4/16″ or 1/4″ A #7 means 7/16″. In other words the number cup means how large the inside diameter in 1/16’s. When you use a #4 cup remember to adjust the argon flow to around 10cfh. And the bigger the cup inside diameter, the more gas flow….to an extent.

MIG Welding Increases Welding Speed: In addition to welding aluminum and other softer metals, MIG-welding works faster, provides cleaner welds, and handles many different types of metals. The downside is its complexity. MIG Welders need direct currents, a steady stream of inert gas, and precise control of their torches. The amount of heat generated from MIG welding provides the deep penetration required for a strong weld, while also melting the feed wire rapidly enough to maintain a higher welding speed than other techniques. Given the inert gas required for MIG welding, keep in mind that this technique cannot be conducted in windy areas. The Right Stick Electrode Increases Welding Speed: There are three kinds of electrodes used for stick welding: fast-fill, fill-freeze, and fast-follow. While each electrode has its advantages, the fast-fill electrodes melt quickly and allow welders to work faster.

For the best control of your weld bead, keep the wire directed at the leading edge of the weld pool. When welding out of position (vertical, horizontal or overhead welding), keep the weld pool small for best weld bead control, and use the smallest wire diameter size you can. A bead that is too tall and skinny indicates a lack of heat into the weld joint or too fast of travel speed. Conversely, if the bead is flat and wide, the weld parameters are too hot or you are welding too slowly. Ideally, the weld should have a slight crown that just touches the metal around it. Keep in mind that a push technique preheats the metal, which means this is best used with thinner metals like aluminum. On the other hand, if you pull solid wire, it flattens the weld out and puts a lot of heat into the metal. Finally, always store and handle your filler metals properly. Keep product in a dry, clean place — moisture can damage wire and lead to costly weld defects, such as hydrogen-induced cracking. Also, always use gloves when handling wires to prevent moisture or dirt from your hands settling on the surface. When not in use, protect spools of wire by covering them on the wire feeder, or better yet, remove the spool and place it in a clean plastic bag, closing it securely.

Should the electrode accidentally touch the metal or the filler, the electrode often becomes contaminated — meaning some of the rod or base metal gets stuck to it. Once the electrode is contaminated, the arc cone becomes misshapen, making it difficult or impossible to aim the arc with precision, and the boiling contaminants on the electrode may spit out impurities, further compounding your problems. The angle between the torch and the base metal is important, too. You need to angle the torch slightly to see the puddle, and provide access for the filler rod. A 15-degree angle is a good starting place, although some welders prefer a bit more or less. If you hold the torch at 45 degrees (or more), you’re losing a lot of the coverage from shielding gas, and the flatter angle will make the puddle longer than it is wide. For the record, the torch is tipped with the electrode pointing forward, in the direction of motion. Source: https://www.weldingsuppliesdirect.co.uk/.

Bobbleheads are funny, amazing looking and perfect items to be collected. How are bobbleheads made? There are all types of bobble heads and they’re made from several types of materials. Generally, the most common bobble heads are made from resin and plastic. There are also ceramic and wooden bobble heads, but they are in the minority of the products currently produced. The resin bobble head dolls are solid and generally allow for greater details and finer contouring of the body. Plastic bobble heads are cast from a mold, but not all plastic bobbing heads are the same. Some styles rely purely on the mold as the entire product with the appropriate paint colors added. Our most popular bobble heads use a plastic inner shell that are not solid and are covered with felt cloth. The felt adds a layer of detail, a layer of feeling, and an additional layer of strength to the bobble head. With our bobble head animals, you’ll find that the eyes are made of plastic and some vary from completely solid colors to an eye complete with color and pupil.

Let’s begin with a small history of bobbleheads. 2000 : Bobbleheads seemed to be 20th century relic by the turn of the century until a promotion by the San Francisco Giants brought the bobblehead back to the public eye. The Giants offered a Willie Mays bobblehead to the first 20,000 visitors on May 9th to celebrate the 40th anniversary of Candlestick Park, which was the last year of the Giants playing at that stadium. New variations of the bobblehead were made including the mini-bobblehead, bobble computer sitters, bobblehead banks, and even bobblehead air fresheners. The Guinness Book of World Record for largest bobblehead was set for a bobblehead in the likeness of TV show host Chuck Woolery. The bobblehead weighed 900 pounds, was 11 feet tall and was originally displayed at the McCormick Place, Chicago, Illinois. Read extra info at custom bobbleheads.

In 1960, Major League Baseball decided to give away a series of papier-mache bobblehead dolls for each team with the same cherubic face and imported from Japan. That same year World Series was held and first bobblehead dollswere made specifically for players but they still had the same faces. The players that had bobbleheads made for them were Roberto Clemente, Mickey Mantle, Roger Maris, and Willie Mays. Beside of players, teams made and gave away as souvenirs bobblehead dolls in the shape of their team mascots. When material of making bobblehead dolls was changed from papier-mache to ceramic they were made in likeness of players of other sports too and of cartoon characters. The Beatles bobblehead set, which was made in the next decade is still a very valuable collectable. In time production and interest for bobblehead dolls again waned and by 1970s it almost disappeared completely.

Bobble head dolls were first believed to be referenced in 1842 in the short story “The Overcoat” by writer Nikolai Gogol. The story is also known as “The Cloak” and has been adapted to film and stage. Present day bobble heads originate in Germany. Ancient Japan and China had string dolls, which were the precursor to the German style of bobble head that is prevalent today. The German bobble head dolls were made of ceramic and began production in the late 1700’s, early 1800’s. The term nodder originates with these early German dolls. In the 20th century, commercialized bobble head dolls were made of paper mache and then switched to the more durable ceramic. In the United Kingdom, it’s very common for bobble head dolls do be referred to as nodding dolls.

As mentioned, because of their whimsicalness, bobbleheads will remain a staple in the collector and mainstream world, especially when it comes to baseball (their breaking out industry in the United States). It is likely that bobbleheads will remain promotional items, specifically in baseball. Bobbleheads are becoming more and more customizable. This should only increase in the upcoming years, as these items relate to everyday people (as well as the customizable trend in every other area such as food and entertainment). There are now fishing man, office, and mom bobbleheads. What are your thoughts about the history of bobbleheads or just bobbleheads in general?

Our product material is environmental clay, very flexible, the color on the bobblehead is the clay material color itself. after baked,the bobblehead will has some resilience,very durable,not easy broken even fall down on the floor.

Abobolehead has been set up since 2006.5, till now we have 11 years making bobblehead experience. Our company specialized in custom bobblehead. During 2008-2014 we mainly produce the bobbleheads for the agents. Because of the requirement of production, we need to open the retail line. So you can buy the bobblehead from our company directly, No third party sales, so the price will be lower, welcome to place the order. See more details at custom bobbleheads online shop. Wholesale order, we would use resin material, safe and environmental. processing, we would polish the surface very smooth, in order to reduce rough surface.