Precision glass moulding is a replicative process that allows the production of high precision optical components from glass without grinding and polishing...

usually either steel or aluminium, and precision-machined to form the features of the desired part. Injection moulding is widely used for manufacturing a...

eyes, had lenses with two aspheric elements. Hyperbola Parabola Precision glass moulding Radius of curvature (optics) "What do "aspheric" or "aspherical"...

moulding offers excellent detailing for geometric shapes ranging from pattern and relief detailing to complex curves and creative forms, to precision...

Rough grinding Fine grinding Polishing and figuring Glass moulding techniques Precision glass moulding Unconventional techniques include single-point diamond...

long before the turn of the century.[citation needed] The Fell All-Way precision level, one of the first successful American made bull's eye levels for...

production methods, in particular compounding, extrusion, machining, injection moulding, casting, sintering and compression molding. The range of polymers processed...

stretched over wire frames, ground clay, and mass-produced injection plastic mouldings. Polyester has been the main material for manufacturing artificial flowers...

glued to one face. In the modern manufacture of these products, sand and glass have been replaced by other abrasives such as aluminium oxide or silicon...

support of moving mechanical parts. 3D printing filament Worbla Injection moulding Implant induction welding of thermoplastics "Thermosoftening plastics and...