Electric ball valve core and surfacing hard alloy
Electric ball valve: The valve that opens and closes (ball) is driven by the valve stem and rotates around the axis of the valve stem. It is mainly used to cut off or connect the medium in the pipeline, and it can also be used for the adjustment and control of fluids. The hard-sealed V-type ball valve has a strong shear between the V-shaped core and the hardened metal seat. Shear force, especially suitable for medium containing fiber, tiny solid particles, etc.
Ball Valves Ball Valves are divided into: Floating Ball Valves, Fixed Ball Valves, Track Ball Valves, V-ball Valves, Three-way Ball Valves, Stainless Steel Ball Valves, Forged Steel Ball Valves, Ash Discharge Ball Valves, Electric Ball Valves, Anti-Sulfur Ball Valves, Three-way Ball Valves, Pneumatic Ball Valves, Electric Ball Valves , card sleeve ball valve, welded ball valve, flange ball valve, wire ball valve.
Die cutting machine is also known as a beer machine and CNC punching machine, it is mainly used for the corresponding non-metallic materials, sticker, EVA, double-sided adhesive, electronics, mobile phones, pads and other die-cut (full cut or kiss cut), the indentation and bronzing job fit, automatic waste discharge, die-cutting machines use blades, metal molds, steel wire (or steel plates carved into the template) to apply some pressure by stamping version, printed materials or cardboard rolled and cut into a certain shape. Cutting machines are very important equipment in the post press packaging molding process.
Die-cutting Machine Working Principle
Working principle of die cutting machine is to use the steel knife, metal molds, steel wire (or steel plate engraving templates), the pressure applied by embossing version, make the printed materials or cardboard rolled and cut into a certain shape. If the pressure of the entire printed materials cut into a single graphics products, this is called die-cutting; if use the two templates of upper and lower by the mold to heat up to a certain temperature, to leave the bending groove marks is called indentation on the surface of the printed products stamping having a three-dimensional effect of the pattern, or font called bronzing; if use a substrate to multiplex on another substrate, this is called bonded; excluded from inter authentic outside the remaining portion of said above collectively referred to as die-cutting technology for waste; the working principle of the automatic die cutting machine is the feeding machine feeder parts sent the paper to the front and the regulatory and side provisions bit, and then the tooth row send the paper to the die secondary positioning for cutting, after die-cutting and then again from teeth row to the platoon served stripping agencies, after stripping and then enter the delivery section, thus completing a die-cutting job.
Die Cutter,Die Machine,Die Cutting Machine,Electric Die Cutting Machine
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