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Structure of a Hot Runner System

A HR system consists of the following functional zones (parts)  [Pg.73]

In some applications the manifold may be dispensed with, and the HR system is confined to a single central nozzle. [Pg.73]

Name Gate Nozzle Manifold Sprue bushing [Pg.74]

Function - delivering melt to - melt supply to gate - melt distribution - connecting to machine [Pg.74]

The task of an HR system is to feed the melt to the mould cavities in the state in which it leaves the injection machine cylinder, although it is not able to adjust the homogeneity of the melt. If an HR system is not correctly designed, selected or built, it may cause disruption to production and flaws in the items moulded. [Pg.74]

Structure of a Hot Runner System 5) Frozen layer q) Frozen plug... [Pg.85]

See other pages where Structure of a Hot Runner System is mentioned: [Pg.73]    [Pg.75]    [Pg.77]    [Pg.79]    [Pg.81]    [Pg.83]    [Pg.87]    [Pg.89]    [Pg.91]    [Pg.93]    [Pg.95]    [Pg.97]    [Pg.99]    [Pg.101]    [Pg.103]    [Pg.105]    [Pg.107]    [Pg.109]    [Pg.111]    [Pg.113]    [Pg.115]    [Pg.117]    [Pg.119]    [Pg.121]    [Pg.123]    [Pg.125]    [Pg.127]    [Pg.129]    [Pg.131]    [Pg.133]    [Pg.135]    [Pg.137]    [Pg.139]    [Pg.141]    [Pg.143]    [Pg.145]    [Pg.147]    [Pg.149]    [Pg.151]    [Pg.153]    [Pg.155]    [Pg.157]    [Pg.159]    [Pg.161]    [Pg.163]    [Pg.165]    [Pg.167]    [Pg.169]    [Pg.171]    [Pg.173]   


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