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Changshu smoothly for plastic processing factory plastic extrusion die structure are introduced
by：CSSSLD
2021-01-23
In modern industrial production of plastic extrusion mould occupies very important position.
Plastic injection mould is under the action of external force make blank into a specific shape and size of the tool parts, is widely used for blanking, forging, cold heading, extrusion, powder metallurgy parts suppression, pressure casting, used in engineering plastics, rubber, ceramic products, such as compression or injection forming.
Changshu smoothly for plastics processing plant to introduce extrusion die structure.
the first, the internal plastic extrusion die structure
plastic extrusion die with a specific or inner cavity shape, the outline of the application in the edge contour shape can make according to the outline shape separation ( Blanking) Billet, application of cavity shape, can get the corresponding three-dimensional shape.
the second way, plastic extrusion die work
plastic extrusion mould generally includes moving mould and die ( Or punch and die) Two parts, the two can be divided into can close. When take out the parts separately and closed in billet injection plastic extrusion forming mold cavity.
the third, the characteristics of plastic extrusion die
plastic extrusion die is precision tooling, plastic injection mould expansion force, complex shape, can withstand the billet surface of plastic extrusion die structure strength, stiffness, hardness, surface roughness and machining accuracy have higher requirements.
4, the constitution of the plastic injection mould,
plastic extrusion die except its itself also needs to die, die frame, guide and ejection device and other parts, these parts are generally made from universal.
5, the meaning behind the plastic extrusion die
behind small plastic injection mould, reflect a country's industrial strength. Mold production level of a country determines the country's machinery manufacturing level.
the first, the internal plastic extrusion die structure
plastic extrusion die with a specific or inner cavity shape, the outline of the application in the edge contour shape can make according to the outline shape separation ( Blanking) Billet, application of cavity shape, can get the corresponding three-dimensional shape.
the second way, plastic extrusion die work
plastic extrusion mould generally includes moving mould and die ( Or punch and die) Two parts, the two can be divided into can close. When take out the parts separately and closed in billet injection plastic extrusion forming mold cavity.
the third, the characteristics of plastic extrusion die
plastic extrusion die is precision tooling, plastic injection mould expansion force, complex shape, can withstand the billet surface of plastic extrusion die structure strength, stiffness, hardness, surface roughness and machining accuracy have higher requirements.
4, the constitution of the plastic injection mould,
plastic extrusion die except its itself also needs to die, die frame, guide and ejection device and other parts, these parts are generally made from universal.
5, the meaning behind the plastic extrusion die
behind small plastic injection mould, reflect a country's industrial strength. Mold production level of a country determines the country's machinery manufacturing level.
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