Q:How do you weld it with ordinary electric welding?

First of all, strongly recommend the purchase of a dedicated aluminum wire feed tool, a kit will contain the following items:1. non metallic lined tubes - designed to minimize wire feed friction2. U grooved drive roller - used to prevent breakage or deformation of soft aluminum wire. These drive rollers don't scratch aluminum wires like V groove rollers. The use of V groove roller, will make the wire scraping lining pipe plug, causing wire feed failure.3. inlet and outlet guide device - designed to avoid wire scratches.4. contact contacts - use a larger diameter opening in the welding head of aluminum material, because the expansion of the aluminum wire is more expansive than that of the steel. Therefore, the size of the contact head for aluminum wire is small enough to maintain electrical contact and sufficient to allow expansion.

Q:When fuse is blown, why not use copper wire and wire instead?

Copper wire, aluminum wire, wire resistance is very low, small series power, it is not easy to heat, especially the high melting point of these materials, it is not easy to fuse

Q:The bottom of the cooker is leaking. How can it be repaired?

The bottom pad a piece of iron or hard objects, and then gently hammer with a small hammer, and then turn over, both sides beat each other, until completely riveted, it is best to use sandpaper can be polished.

Q:What are the processes for LED production?

A: the LED tube core (wafer) bottom electrode prepared on silver colloid after expansion, will expand after the tube core (wafer) placed in the thorn crystal on the stage, will die a pad installed in the PCB or LED support corresponding with thorn crystal pen under the microscope, then the sintered silver glue curing.

Q:What material is it fill aluminum pot

Fill the pan trachoma usable riveting filling method: according to the size of sand with aluminium rivets, aluminum wire

Q:Why not use copper, iron, aluminum wire instead of fuse?

Wire is a safety device for electrical wiring and electrical equipment

Q:The difference between traditional resistance welding and aluminum wire welding

The former requires the medium, and the latter does not need to work directly on the base metal.

Q:Can the wire on the computer be exposed to electric shock?

If you leak electricity, you may get an electric shock. You'd better pay attention to this.

Q:What is aluminum magnesium alloy aluminum wire?

Hard aluminium magnesium alloy aluminum lightweight, low density, good heat dissipation, strong resistance, can fully meet the needs of the 3C products are highly integrated, lightweight, miniaturization, anti-collision and electromagnetic shielding and thermal requirements. Its hardness is several times more than traditional plastic chassis, but the weight is only 1/3 of the latter

Q:Construction and technical parameters of LED lamp

Luminous efficiency: the light effect is also an important factor in LED bulb. The current (August 2013), with the lamp light effect, CREE Nichia chip is about 150-0Lm/W. [light effect testing is not considered here, at present (2013-4 month, CREE announced the highest luminous efficiency for the 276Lm/W laboratory at home in Taiwan], chip beads light effect on 100-130Lm/W under the basic.