The problem with the gun was related to the delivery of powder to the workpiece. The stream was either too weak to coat properly, or too heavy, delivering a thick stream of powder. [Josh] surmised ...

Powder is held in a "flash pan," and ignited ... 1871 - First cartridge revolver. 1873 - Winchester rifle introduced. Winchester rifles were affordable, and produced in such great numbers, that ...

Master modder ZapWizard has completed work on version 3 of his home built powder coating gun. Powder coat is applied using air pressure to blow negatively charged thermoplastic particles onto a ...