When we planed five 75~(?) oblique dovetail grooves uniformly distributed in the workpiece shown in Figure 1, because the workpiece is large and not well positioned, we cast a cylindrical table of φ80×50mm at both ends of the workpiece, and the car is out. A φ75mm process table (Fig. 2), the coaxiality requirement is ≤O.02mm, and it is used to position and plan five oblique dovetail grooves, and then cut the process boss after shaving.
Colorful Pmma fiber is offered here on a spool as an individual strand with a protective PVC jacket.
Plastic optic fiber is used for indoor & outdoor decoration, e.g. Chandelier, fibre optic rope light sign, star sky on the ceiling, building and swimming pool outline lighting. We have 2 series of plastic fiber: PMMA fiber and Polymer fiber(Solid-core fiber). PMMA fiber can be processed into : single string end glow fiber, multi string end glow fiber,multi-string side light fiber, side spot light fiber. Polymer fiber is also made of :end glow and side glow, usually used for outline lighting
Fibre Optic Rope Light,Optical Fiber Led Lights,Pmma Fiber,Plastic Optic Fiber
Jiangxi Daishing POF Co.,Ltd , https://www.opticfibrelight.com