[…] from the weld cable. A dirty, damaged or simply worn out trigger can cause a number of weld problems and should be replaced with a new trigger. Neck The neck carries the electrical current from the welding cable to the consumables. Loose connections at either end of it can cause poor electrical conductivity, which […]
[…] — or even stay in a static posture for an extended time without proper rest — can do much more than become a literal pain in the neck. Over time, it can lead to repetitive stress injuries with life-long impacts that may even prevent the welding operator from working. The use of proven ergonomic […]
[…] to help choose the right self-shielded flux-cored welding gun for the job — and to use and maintain it properly. Gun options such as heat shields, configurable necks and adjustable cable lengths can help improve weld quality, efficiency and operator comfort in self-shielded flux-cored applications. Considering self-shielded flux-cored welding Self-shielded flux-cored welding is becoming […]
[…] welded since a robotic system is so much faster. The parts need to enter and leave the cell at a quicker and steadier rate — without bottle necks — to gain optimal throughput. Companies should assess each activity leading up to the part entering the cell, making sure that the supply […]
[…] Unicable, G2 Series, 5.5 ft, 500 amp 59U510 Unicable, G2 Series, 10.0 ft, 500 amp 59C Torch connector 59CW Torch connector 59S Torch connector, solid mount 593-22-A Neck, 22 degree, G2 Series, TOUGH GUN I.C.E.® 593-22-B Neck, 22 degree, G2 Series, TOUGH GUN I.C.E. 593-22L-A Neck, 22 degree, G2 Series, TOUGH GUN I.C.E. 593-35-A […]
[…] the circular-mils (i.e. cross section) of copper. There are several advantages to using air-cooled robotic MIG guns, the most significant of which is their durability. An air-cooled neck has a much stronger and durable construction when compared to the neck on a water-cooled robotic MIG gun, making it more resistant to bending in the […]
[…] the company’s new Bernard Q-Gun™ (400 amp) series MIG guns help make that quality easier to achieve — even on out-of-position welds. The gun features a rotatable neck that users can change the position of without any tools. They simply unscrew the durable plastic ring at the base of the neck, rotate the neck […]
[…] length, jump liners are shorter — often about 1 foot long — and replace only the part of the liner that wears the quickest, typically at the neck of the gun. Front-loading liners that have a spring-loaded module inserted into the power pin allow for up to 1 inch of motion as the cable […]
[…] factors against each other. Understanding water-cooled robotic MIG guns Welding guns — whether air or water-cooled — must stay cool to protect the power cable, gun body, neck and consumables from heat damage during welding. That heat takes three forms: radiant heat from the arc; resistive heat from the electrical components in the welding […]
[…] get as hot as the guns we were using before. We were using some handles before that got so hot, you couldn’t hold them anymore.” “Those twisty necks, as I call them, we can loosen them and change the angle to get in harder places. And you can reset them back straight, turn them […]
[…] optimize performance. 1. Flux-Cored Gun Options Not every welding gun fits every application. They come in various amperages and configurations, with features that include heat shields, configurable necks and adjustable cable lengths. The key is finding a flux-cored gun that works for each welder, since many options come down to operator preference. 2. Amperage […]
PRODUCT UPDATE — Change on Neck Body for all T and C Series Handle Configurations on Bernard® BTB MIG Guns Effective immediately, you will notice two differences on the neck body for all Bernard BTB MIG Guns with a T and C series handle configuration. The color of the neck body is changing from […]
In addition to the amperage of MIG welding gun you choose, the MIG gun parts — cable, neck and handle — affect how comfortably and efficiently you can weld. Configure your gun accordingly. Choosing the cable Cable lengths can vary greatly — from 10 feet to 25 […]
NEW PRODUCT — TOUGH LOCK Adaptor for Tweco Style Robotic Necks January 29, 2009 This adaptor is designed to allow the use of TOUGH LOCK® consumables on Tweco®-style air-cooled robotic necks without changing the original tool center point (TCP). Part Numbers and Descriptions 404-63 — Adaptor for Tweco-style air-cooled robotic necks (packages of 10) 402-19 — Neck […]
[…] size nozzle and shape can help with welding operators gain better joint access and with it improved shielding gas coverage to prevent issues like porosity. A flexible neck gun can also help maneuver into difficult joints. Brooklyn Iron Works’ welding operators frequently encounter weld joints up to 2-in. deep. In the past, they often […]
[…] how it corresponds with the position of the welding wire in the joint (gun-to-work distance). Most often, issues with TCP occur after a collision, during which the neck of the robotic MIG gun becomes bent. To rectify the problem, welding operators should use a neck-checking fixture or neck alignment tool to make sure the […]
[…] and equipment are in good condition and free from damage. Start with the front of the gun and work your way back to the feeder. A tight neck connection is essential to carry the electrical current from the welding cable to the front-end consumables. Loose connections at either end of the neck can cause […]
[…] work site abuse and that can be easily replaced should one of the mechanics fail. Doing so can minimize downtime for maintenance and repairs. Find the right neck for your application. Typically, MIG gun manufacturers offer fixed, rotating and flexible necks in various lengths and angles. Having the right one for your application makes […]
[…] contacts that touch each other when the operator presses down on it. Dirt can get inside of these triggers and break the contacts, preventing good electrical connections. Neck A MIG welding gun neck with aluminum armor on the outside is a durable choice. This type of neck is also lightweight, so it is more […]
[…] should be replaced as necessary if they are found to be damaged. Proper GMAW gun maintenance and troubleshooting are essential to maintaining productivity and avoiding unnecessary downtime. Neck — The neck connections, and the insulators that separate electrically live components from neutral components, should be checked on a regular basis as both a safety […]
[…] from Bernard include: Bernard BTB MIG guns: This rugged and flexible product line allows users to build their ultimate MIG gun by selecting their desired amperage, handle, neck, power cable and more through a convenient online configurator. It builds on the best features from the former Bernard Q-Gun™, S-Gun™ and T-Gun™ MIG gun lines, […]
[…] operator overseeing the weld cell changes out a finished part and/or during a routine contact tip changeover. Specifically, check that the diffuser is tightly connected to the neck (or neck) and that, in turn, the contact tip fits snugly in the diffuser. Similarly, be certain the nozzle and any seals around it (depending on […]
[…] done. A lower amperage MIG gun can often suffice and keep you cooler. Tip Two: Get a good handle Selecting a MIG gun with the appropriate handle, neck and cables for your application can also help you stay cool. Typically, as a MIG gun’s amperage decreases so too does the size of the gun […]
[…] is one quarter turn past finger tight. A worn clutch can also cause loss of TCP. The clutch system helps prevent damage to the robot or goose neck during tooling collisions. After repeated incidents, the clutch may allow a few degrees of movement in either direction, which throws off TCP. Consider using a neck […]