Stripping Kapton Insulated Wire

After years of use in many different civilian and military platforms including the f 16 uh 60 ah 1 f 15 and f 18 serious safety issues began to appear.

Stripping kapton insulated wire.

Wire bundles in aircraft are subject to a wide variety of altitude humidity and vibration extremes. Sure there is the easy solder magnet wire with the insulation that turns to flux but for one reason or another you will eventually end up getting. Wire conductors are available in many forms ranging from single solid insulated conductors to highly integrated multiple conductor cables. 12 5mm 0 5 inch teflon over polyimide kapton research into laser wire stripping originated in 1976 when nasa initiated a programme to develop a better method of stripping wire to overcome problems encountered in the production of the electrical wiring systems during the development of the space shuttle.

Laser stripped aerospace wire o d. The aerospace industry is notorious for some of the most challenging. Wire preparation mechanical stripping. For these types of applications carbon dioxide laser technology is used to vaporize or melt away the plastic insulation from the conductor or shield.

This tutorial describes several different methods for removing the enamel insulation from magnet wire which is commonly used to make solenoids and electro. Kapton insulated wire was one of the wire types investigated in this effort. Wires and cables can function as simple discrete jumpers on circuit boards or woven into intricate harnesses that snake through a vehicle functioning as the nervous system for the routing of command. These scissors are tested to 1 000 volts to meet iec 60900 and astm f1505.

Mechanical stripping is an inexpensive easy method of stripping most commonly used insulation materials and is the preferred methos for manually stripping film insulations such as kapton. Photo courtesy labinal whether it s a single engine airplane a military helicopter or a commercial jetliner it s hard to get airborne without lots of electrical wiring. For wire cutting and stripping insulated handles protect against shock from accidental contact with live electrical circuits. Of the examined stresses several test conditions were examined to accelerate the aging of the samples.

If you re like me you ve been searching for a better way to get the insulation off of magnet wire. The report containing vast amounts of data is still available on the faa s website. On april 3 2017 interconnect informed the reader about the advantages of kapton wire today we will present information about the disadvantages of kapton insulated wire. Best way to strip magnet wire.

In the process a grooved knife edge is used to cut the insulation jacket down to the conductor.