Q:we have tried goo-be-gone, vinegar, bleach, toilet cleaner, laundry soap, rubbing alcohol, and baking soda

Metal or painted metal? If it's bare metal, try acetone (nail polish remover). If it's painted, you could still try acetone, but on a hidden spot if you care that it might mar the paint. Beyond that, a mild abrasive like automotive rubbing compound or maybe work your way up from a polishing type auto wax.

Q:My window does not know how hard it is to open. There is something in the edging of the iron in the mill to how to deal with ah seems to sink

Is flat or push and pull. If it is pushed and pulled there may be bad luck, is flat open is the window is more powerless.

Q:Is the door of the surrounding, pink, and is not sure what should be the paint, has been dry.

With paint remover.

Q:Aluminum alloy door seal lush dripping drip how to do?

Playing sealant, playing the general will not leak. Also see if the windowsill paste the porcelain plate or stone, if it is posted empty drum, the water will penetrate. Aluminum alloy window assembly is also very important, the corner of the patchwork will not seepage, but you can use sealant seal, these parts you can check it.

Q:Why is the price difference between aluminum and aluminum doors and windows?

The width of the aluminum alloy window, the thickness of the material and the appearance of the price. Aluminum doors and windows in square meters, the outside is the aluminum alloy frame, which is filled with glass. Profiteers like you do large-size aluminum doors and windows, so less sapwood, glass cheap, can make money. I bought the aluminum window: start with the profiteers to talk about the most common no plating color, in fact, this is not enough to have problems. Is 220 yuan or 240 yuan a square, and later feel unsightly, for the better, profiteers say that 608 wide electrophoretic coating is indeed very beautiful white, 280 yuan a square meter. May be slaughtered. In fact, aluminum alloy window is not much difference, do the general can, to ask the color. Especially when installed to install vertical and horizontal.

Q:Titanium-magnesium alloy door and aluminum-plastic door is the same?

Titanium magnesium alloy door with high strength and small density, good mechanical properties, toughness and corrosion resistance is very good. In addition: titanium alloy process performance is poor, cutting difficult. In the hot work, it is very easy to absorb impurities such as nitrogen and nitrogen. There are poor wear resistance, the production process is complex. Its main ingredient is titanium, but the content of magnesium is also a lot. Titanium-magnesium alloy profiles and glass models are the north and south of the points: titanium magnesium alloy door to aluminum thick, style as the main characteristics of calm, the most representative is the grid style, and the grid is the most characteristic of the Tang Grid, the iconic manufacturers are Changchun ocean. South to aluminum modeling and diverse styles of living as the main features, the most representative is the flower style, more distinctive style of flowers, ice, shallow carving, crystal shell, etc., of which the iconic manufacturers are the new standard in Guangzhou Door industry. Aluminum plastic doors and windows, in fact, is a modern door and window products and said. As the name suggests, can be understood as aluminum doors and windows and U-PVC steel doors and windows, can also be understood as aluminum composite doors and windows, that is, broken aluminum doors and windows, aluminum doors and windows and other high-end energy-saving products. Plastic doors and windows are made of polychlorinated olefins (UPVC) as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, UV absorbers, etc., by extrusion, and then by cutting, welding or screw Way to make doors and windows frame fan, equipped with sealing tape, tops, hardware, etc., at the same time to enhance the rigidity of the profile, more than a certain length of the cavity needs to fill the steel lining (stiffeners), so made the portal Windows, called steel doors and windows.

Q:Why,In dry weather, people walking on nylon carpets may get a shock if they touch a radiator or a metal door?

Because of static electricity discharge. Nylon is a good electrical insulator, thus the static electric which accrues at your body does not flow to ground. When you touch a metal thing which is connected to the ground, difference of electrical charge makes a static electric discharge. this makes you feel like shocked.

Q:In the dry winter, you may have had this experience, when you have a carpeted walkway came to the door of the room, hand in contact with the metal door of the moment

It is because the winter weather is too dry, clothes and body friction larger, prone to static electricity, resulting in static electricity will produce a weak current, which will hear the "pop" sound

Q:Titanium-magnesium alloy door profiles 1.0 and 1.2 how to distinguish?

1.0 is 1 mm 1.2 is 1.2 mm two a comparison can be compared out

Q:Aluminum alloy doors and windows made with what glue

Aluminum doors and windows are generally not plastic, the basic self-tapping screws or rivets connected, if the glue should be used to seal, the general glass glue on it