由 riotou 於 2024-01-04 16:29:48 發表 | 累積瀏覽 152
Even if you can't find any scissors, you can easily cut paper nice and straight. In fact, your cut may end up straighter without using scissors! Just grab a ruler, or a bit of water, or simply fold the paper back and forth repeatedly and cut it with only your fingertips.自動裁切機
Conventional wire cutters utilize a compression-type cut, with the advancing cutting edges forcing the metal of the wire out of their way. Micro-Shear® flush cutters utilize a shearing cut, with the by-pass cutting edges slicing cleanly through the metal.自動模切機
At Baumetes Prison in Marseille, France, Hamida Djandoubi, a Tunisian immigrant convicted of murder, becomes the last person executed by guillotine.
Laser cutting works between 4 and 10 mm/s. Lower speeds burn paper and cardboard.
Unlike die cutting which uses physical dies to create the shape, digital cutting uses a blade which follows a computer-programmed path to create the shape. A digital cutting machine consists of a flat table area and a set of cutting, milling and scoring attachments mounted on an arm.
The term "flush" means level or straight and on the same plane, so flush cutters cut a wire level. Side cutters or angle cutters, cut on an angle, meaning the wire edge will be cut to one side. The choice of use is totally up to you, the wire jewelry maker.
Industrial Laser Cutter with LightBurn: OMTech's 100W CO2 laser engraver engraves as deep as 0.4" (10 mm) on wood, glass, acrylic, leather, and more nonmetallic materials at speeds up to 23.6 ips (600 mm/s).電動切紙機
Paper is made from wood pulp and will blunt all fabric scissors. Fabric scissors have a much steeper edge angle than paper scissors or general scissors. If you want to- do a running cut along a length of fabric, don't cut paper. It's not a good habit."
The paper cutter was invented and patented in 1844 by French inventor Guillaume Masico. Milton Bradley then patented his own version of the paper cutter in 1879.
Laser cutting of paper requires low power (about 10–15 W) and high feed speed to deliver a clean and stain-free cut.