Author: Marian Vasilescu

Smashed screens come in many different levels of severity and you could be dealing with anything from a completely shattered display and a non-working phone, to a small crack in one corner of the screen and a device that still works fine. Not all of these solutions are applicable to every scenario but we’ll try and guide you as best we can. It is possible to replace a phone screen on your own. We’ll refer you to iFixit for their excellent, step-by-step guide with photos. A few key things to keep in mind here: Before you decide to go this route, look into the cost of the replacement screen. Today’s phone screens, which incorporate touch interaction and possibly biometric sensors, don’t come cheap.

Bigger lifetime for you Samsung or other mobile phone brands? Phones, while pretty smart these days aren’t just miracle devices that look after themselves. You can optimise them and prolong their lifespans if you keep a few simple maintenance habits. Keeping your phone in tip top shape is about more than just wiping off the fingerprints every now and then. Storage, battery and operating speed can all be maximised by being proactive and keeping your phone clean on the inside – don’t crack open the case and start polishing the electronics, we mean inside the phone’s system.

After you have your phone repaired maybe it’s time to buy a better screen protection ? There’s nothing more frustrating than finding a scratch on your phone’s screen, which is why Omoton is your best bet to prevent them from happening in the first place. Using tried and tested tempered glass, Omoton design its screen protectors with scratch resistance in mind, meaning your screen shouldn’t be affected by unsightly scrapes or marks. Plus, many of Omoton’s protectors come with a lifetime warranty, so you will be covered in more ways than one.

Repair manual websites like iFixIt have several tutorials on how to fix various devices’ phone screens, complete with guides on what components you should purchase and where you can get them. This can get a little pricey – an iPhone 6 screen repair kit costs about $150 – but it is cheaper than buying a new phone altogether. Of course, not all of us have the skills or time to fix our own phone screens. But this is amateur stuff, i suggest to see a professional. Read more info at iPhone repair.

Here are several tricks about welding equipment and how to make the best buying picks. Flat-Position Welding Increases Welding Speed : It’s common knowledge that welding in a horizontal position will be the easiest and fastest way to weld. A flat position is not as taxing to maintain and the welding puddle will stay in place. Take some time to evaluate each project before beginning in order to make sure the majority of welds can be completed in this position. If a job calls for vertical welding, see this article about vertical welding. Core Wire Feeder Increases TIG Welding Speed: For professional welders hoping to speed up TIG welding, a core wire feeder will add filler metal through an automated process. Watch this video on how it works. This enables welders to work with both hands and to maintain a constant flow of wire into the welding puddle. Ed Craig at the Frabricator writes about the wire feeder process first developed in Europe, saying it is “suitable for all-position welding on materials of any thickness, the process addresses traditional GTAW limitations and can enhance both manual and automated TIG weld quality and productivity.”

Welders with a higher power output can work with thicker metals, but higher voltage welders will require special power supply set ups—either generators or appropriate power outlets. A welder with lower voltage in the 100’s will not be able to handle heavy duty jobs, but it can be plugged in and operated from any outlet. Any welder with power over 200 cannot run off a typical power outlet and will naturally cost more to run. In addition, welders will either run an alternating current (AC) that reverses itself at regular intervals or a direct current (DC) that flows in one direction and does not reverse itself. DC offers a steady rate of energy that leads to hotter temperatures and deeper weld penetration. AC welders usually cost less than DC welders, but the available electrodes are far more limited for AC. In fact, DC welders are more costly but remain popular because their higher power offers a wider selection of electrodes and a number of working advantages such as: simple arc striking, better penetration, and improved control. Welders who expect to work on a wide variety of projects may want to consider an AC/DC combination welder.

In many shops, the operator has to go to a tool room or supply area for a new contact tip, coil of wire or other welding accessory. This takes valuable time away from the welding cell and slows down overall productivity. To improve the operating efficiency and minimize wasted time, companies should stock at least a limited supply of all necessary items near the welding station – this includes shielding gas, flux and wire. Another helpful productivity enhancing tip is to switch to larger spools of wire such as from 25 lb. spools to 44 or 60 lb. spools to even larger packages of 1,000 lb. reels or 1,000 lb. drums. A simple switch like this means less changeover time, which adds up over the weeks, months and years. Shops should also be on the lookout for shielding gas waste. A simple device called a surge turbine can be placed at the end of the gun to provide a digital readout of the gas surge and flow rate. If the surge rate is high, investing in a surge guard can reduce the pressure, eliminating gas surges and waste. Leaks in the gas delivery system can also create a potential loss of money. By looking at the amount of consumables purchased each year and then examining the total gas purchased, a company can determine if there is a significant loss. Welding manufacturers and distributors should be able to provide average utilization figures so that loss can be detected. If there is a loss suspected, one of the easiest ways to check for leaks is to shut off the gas delivery system over the weekend. Check the level on Friday evening and then again on Monday morning to determine if gas was used while the system was in shut down mode. Looking for the best MIG 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.

And another tip is use the old school type of collet body(not gas lens) and one size smaller cup than you would use for steel that still provides good shielding. A smaller old school (not gas lens) TIG cup confines the shielding gas envelope to the puddle so that arc energy is not wasted in the form of frosty cleaning action outside the weld. A lot of Old timers use the small cups, they just don’t know why. Pay attention next time you weld aluminum and use a small cup and then turn the shielding gas flow down to around 12-15 cfh with a #6 cup and see if things don’t quiet down a bit.

TIG welders handbook: how to become a better welder and how to pick the top welding equipment. If a ball forms on the end of your rod when welding you are doing something wrong. It is usually one or more of these things: Too long an arc… • Too much torch angle • Not enough amperage for the rod size • Bad filler rod angle • Or some combination of all of these things. The 2 things I see most often with noobs are too long an arc AND too much torch angle. A long arc sets TIG welding back a few decades because it’s more like gas welding with an oxyfuel torch. The heat is not concentrated and you get this big heated arc plume like you get with a gas welding torch. Why would you want that? Your arc length should not be much more than the diameter of your tungsten electrode. I know that’s pretty close and if you get too close you will be grinding electrodes more than you are welding. But if you want really good welds, you need to use a tight arc.

Never forget that welding, when done improperly, can be hazardous. Electric shock, fumes and gases, arc rays, hot parts, noise and a host of other possible hazards come along with the territory. The ultraviolet and infrared light rays can also burn your skin — similar to a sunburn but without the subsequent tan — and your eyes. This is why the best MIG welding operator knows how to stay safe.

Make sure everything is ‘squeaky’ clean. TIG welding is not tolerant of any contaminants. Be sure to clean your base metal with a good degreaser, BEFORE you scrub it with a dedicated wire brush. Do not use the same brush on different kinds of metal. Wipe the filler rod down with degreaser, too. Get comfortable. Whenever possible, I like to be seated when I’m welding. Even in situations where sitting isn’t possible, any little adjustments to my stance or body position that make me more comfortable will have a noticeable effect on the weld. Source: https://www.weldingsuppliesdirect.co.uk/.