A series of injection molding nozzles, one series having a two-piece nozzle and the other series having a three-piece nozzle. The two-piece nozzles include an inner and an outer insert portions, and the three-piece nozzles include an inner insert, an outer insert and a retaining thermal ...
Type: Pneumatic needle-type shut off nozzle/hydraulic hybrid shut off nozzle/static mixing nozzle Filter hole diameter: 0.8mm minimally Inner hole finish Ra: 0.2≤Ra≤0.4 (special order is needed for Ra below 0.2)Full radius nozzle tipsThe series internally heated nozzle systems o...
An injection molding nozzle tip insulator includes an inner annular portion in contact with the injection molding nozzle tip, and an outer annular portion in contact with the inner annular portion, the outer annular portion being less thermally conductive than the inner annular portion so that the ...
Regardless of the LSR application, Graco Fluid Automation provides standard and custom design solutions for either flange or screw-in style injection molding nozzles that provide leak-free operation and exceptional cooling capabilities when in contact with a heated mold. Our color injectors provide manu...
Learn what causes injection molding flash and how these troubleshooting techniques are the secret to geting molded plastic parts that are free from flashing.
Multi-tip injection molding nozzleAn injection molding machine and injection nozzle having a plurality of nozzle tips affixed to a single nozzle bushing is shown.doi:US20020168442 A1Michael GouldEdward JenkoUS
INJECTION-MOLDING NOZZLE 专利名称：INJECTION-MOLDING NOZZLE 发明人：Herbert Günther 申请号：US12449579 申请日：20080121 公开号：US20100015275A1 公开日：20100121 专利内容由知识产权出版社提供 专利附图：摘要：The invention relates to an injection-molding equipment nozzle () comprising a nozzle casing () ...
PROBLEM TO BE SOLVED: To provide an injection molding method capable of preventing not only the stringing of a molten resin material between a sprue and a nozzle, but also the generation of cold slag in the injection molding of the resin material. ;SOLUTION: In the nozzle for injection moldi...
CLOSURE NOZZLE FOR INJECTION MOLDING MACHINES A closure nozzle for use on an injection moulding machine comprising a nozzle carrier adapted for connection to the plasticizing cylinder of the machine, a nozzle arranged displaceably relative to the nozzle carrier, a spring loaded clos... HUNTEN W 被...
A nozzle for type molds called hot runner and designed for plastic injection molding has two body elements (2 and 3 respectively) interconnected whilst forming an annular space (4) enclosed between the elements, where placed a heating element (5) or others. Inside the nozzle is a heat transfe...