Post Type Archives: SWD

By changing your pickups you can do several things to change or enhance the tone of your instrument. Many times the wood and finish can make the instrument sound harsh or dull from synthetic finishes that are to thick. Changing your pickups can enhance the qualities in your instrument. In guitar production, pickups are basically…

Arbor: This is the device that holds the coil form in place next to the coil machine’s main shaft that rotates. It holds the coil snug as it’s being wound. The pickup fastens to the winding arbor and keeps the pickups from flying off when the pickup is winding. AWG: American Wire Gauge. This is…

Many kinds of plastic parts and pickup bobbins are made by injection molding more than any other way. A screw plasticating principle widely used in plastic extruders was adapted to injection molding. The tooling is quite elaborate with special plates and gates to control the flow of plastics, which is forced into the cavity of…

Depending on the design of the pickup there are a few basic parts in which pickups are made: A. a permanent magnet; B. pole pieces; C. coil or coils; D. bobbin A permanent magnet can be made of several types of material IE: Alnicos & Ceramic being the most common. There are several grades of…

An electromechanical device for sensing the string vibration as it is plucked causing electrical current to be generated which is then amplified and reproduced over a speaker. The output of an electric pickup, depending on its design, may be proportional to the velocity or amplitude of the moving string.

The company NVF manufacture Vulcanized Fibre under the trade name Forbon and is used commercially not only for building pickup coil forms but also for making Fuse Panels, Fuse tubes, Diode packaging, Golf Club head inserts, Electrical Insulation’s and Shields and can be corrugated and formed into many shapes. Vulcanized Fibre is made into sheet…

Phenolic is a thermoset plastic and is made by applying heat and pressure to layers of paper or fabric impregnated with a special synthetic resin. Phenolic is an exceptionally versatile material since it is lightweight, dense, strong and moisture resistant. One of the most common uses are black pick guards as used on vintage and…

Ferrous metals contain iron and can conduct magnetism. Non ferrous metals contain no iron and are non-magnetic. An Alloy is a mixture of two or more metals. Base metals ore pure metals like tin, copper, zinc, etc. and precious metals are gold, silver, platinum etc. To better understand the properties of metal, the industry has…

The flatwork used in these pickups are the same as used in the Stratocaster. If you’ve ever taken the covers of the pickups, you will see that all the rod magnet pole pieces are flush with the top of the bobbin. The magnets used in the pickups had a length of .625″ and the diameter…

The pole pieces were staggered to increase or decrease the magnetic field to each string to compensate for the amount of output each particular string would produce. In the earlier days you couldn’t find sets of strings that had a plain 3rd (G string). The 3rd string were wound over the inner core (made of…