Blown Film Machine
ModelA50/A55/A65/A70Diameter Of ScrewΦ50/Φ55/Φ50/Φ50Reduced Diameter Of Film(mm)100-600/200-800/300-1000/400-1200Single-face Thickness Of Film(mm)0.01-0.08Max extrusion(k...
New Caledonia Plastic Blown Film Machine
Mimeograph Machines. In the days before inkjet printers and Xerox machines, multiple copies were made on mimeograph machines. In 1876, Thomas Edison filed the first US patent for autographic printing by means of a duplicating press with an electric pen fo...