Q:How to weld aluminum and aluminum doors and windows

First, the tungsten needle to wear sharp, blunt current is not concentrated flowering on the end. Second, the distance between the tungsten needle and the weld on the stick together, far away on the arc flowering, a blossom on the burning black, tungsten needle fast bald, on their own radiation is also strong. Third, the control of the switch is the art, especially the thin plate welding, only about what point, this is not automatic movement and automatic wire to the automatic welding machine, continuous burn to wear. Fourth, to give silk, which is feel, the senior welding wire is cut with the shearing machine 304 plate, do not buy bundles, of course, at the wholesale point, you can find good. Fourth, try to use yellow or white mark tungsten needle, so the requirements of the high technology, the reason is not open to say. Fifth, foreign work in the ventilation conditions, equipped with leather gloves, clothing, automatic light mask, the reason is not openly said. Sixth, to the torch of the ceramic head to block the arc, the specific is the tail of the torch as far as possible toward their own face. Seventh, you can the pool of temperature, size, switch action intuitive and premonition, is a senior technician. Eighth, it is not easy to work, can master the basic skills on the line.

Q:How do I paint my brown exterior metal door white?

primer, then white paint. You will need to take the door off the wall. This will make it easier. Hope its warm there. (It will take a bit to dry.)

Q:i have a metal (aluminum) door - very thin sheet on each side and then it has a styrofoam like insulation in the inside. well, the people who lived her before cut a hole in it about 6 inches high 4-5 inches wide... my guess is for a pet of some kind. anyway, when i moved in it was covered with tape and filled with wall insulation. i want to fix it it doesnt have to be perfect by any means- its not even an exit door i use i just want it to stop letting cold and hot air in and out....my idea was something involving that spray can insulation.... but if i have tape on the one side while spraying that in im afraid itll leak..... any suggestions?

just get some sheet metal and some rivets to patch the holes

Q:we have stripped a metal door frame so that the metal of the frame is bare. what CLEAR coat material can i use that will not turn the metal yellow (as a shellac or laquer would). what product can i use that is NOT waterbased...which would cause the steel to rust?

Indoor or Outdoor? KBS Coatings makes a RustSeal in clear. It is a moisture-cured urethane that draws moisture out of the metal and atmosphere dries to a rock hard nonporous finish to completely stop rust. The Clear is UV sensitive and may yellow in time but not to the extreme of shellac or lacquer would. Clear can be topcoated with any opaque paint system to avoid this... or perhaps just choose Grey RustSeal. Bottom Line: If stopping rust is the priority, you need RustSeal on the bare metal to block its pores and seal it from moisture oxygen. The paint goes on in thin covering coats. An 8 oz. can will cover 12 sq.ft. with 2 coats.

Q:Titanium magnesium alloy door and solid wood composite door which expensive

Kitchen with solid wood composite doors Bathroom is best choice for titanium and magnesium alloy is not afraid of water Titanium magnesium alloy door waterproof moisture is not deformed do not fade glass are also tempered glass solid wood composite door to more expensive

Q:I dont need it so much for security, just keeping my toddler inside!

not if it's a fire exit. just ask all those in RI about the great white concert....

Q:Stainless steel door and aluminum alloy which is good?

Each have their own advantages

Q:Home decoration, bathroom with solid wood composite door good or titanium alloy door good? With solid wood composite door afraid of durable, afraid of moisture after the door expansion deformation or even rotten, with titanium alloy door price is high, and the seal is not a good wooden door, in the end with what good? Please have the experience to the point of advice, extremely grateful! Province of high school students

My home is the alloy, mainly because of the toilet wet air problems. Wood this thing no matter how much rain will have a lot of expansion, but no solid wood plywood expansion of the powerful. As you said the seal, I think the bathroom seal does not need to pay too much attention, after all, not the bedroom

Q:Does anyone know if I can replace 2007 wrangler half doors with full metal doors? Ive been looking around and cant seem to find any full doors so im not sure. And if you can, does anyone know where i can find them in aftermarket sales?

Yes you can put on full metal doors,it's kind of funny that I see a lot of people on this website looking for half doors.I guess I would try OKorder or Craigslist to try to find the full metal doors.I don't think you will have any trouble selling the half doors,they build very few half doors.

Q:The lock is too low.

If your problem is just with the latch and not with the door actually scraping the ground, then remove the plate on the inside door frame. Mark where the lock is now hitting and reattach the plate in the lower spot. If something is obstructing the door then you'll have to move the obstruction.