Hot Runner Technology Examples of Hot Runners in use All rights reserved. Errors and omissions excepted. Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive.

C P Hot Runner Technology C P TT A A Examples of Hot Runners in use What is the purpose of this compilation of examples? The collection of practical application examples shown here is intended to help everyone who uses the hot runner technology, wishes to use the technology or simply wants to find out about the technology in the following way: Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. è Broadest possible insight into hot runner technology è Supplementary aid to selecting the appropriate hot runner components è Overview...

1 g PP Cap insert for housing cover Key data Moulded part Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Cap insert Housing cover 1g PP Multi-cavity mould 64 Customer requirements In this particular application, it was a question of manufacturing PP caps in a 64cavity mould with fast delivery of the complete, pre-wired and adjusted system, including mould plates, connection box and connector-ready, pre-configured temperature controller. All rights reserved. Errors...

2 g PE Cap for foodstuff bottle Key data Moulded part Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Cap Foodstuff bottle 2g PE Multi-cavity mould 8 Customer's requirements This application involved the production of caps of PE for foodstuff bottles in an 8-cavity mould. Solution In the implementation of this application, an externally heated 8-port hot runner system with face fit manifold nozzles was employed. The manifold was in the standard manifold form (H) and...

5 g PA 6 V0 Terminal body for modular terminal Key data Moulded part Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Terminal body Modular terminal 5g PA 6 V0 Multi-cavity mould 2 Customer's requirements This application involved the production of modular terminals of PA 6 with V0 properties in a 2-cavity mould. Solution In the implementation of this application, an externally heated 2-port hot runner system with face fit manifold nozzles was employed. The manifold...

5 g PS metallic + 7g PS custom color Fork for aircraft cutlery Key data Moulded parts Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Fork: Prongs and handle Aircraft cutlery 5g+7g PS: metallic & cust. colour Turntable mould 16 + 16 Customer's requirements This application involved the production of forks of PS for aircraft cutlery using the 2component process with a 16+16-cavity turntable mould. The plastic cutlery is to replace the metal cutlery used to date. System...

8.6 g POM Guide wheel for car window mechanism Key data Moulded part Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Guide wheel Car window mechanism 8,6 g POM: Hostaform C9021 Stack mould 8 Customer's requirements This application involved the production of guide rollers of POM for the car window mechanism with the largest possible number of cavities on an existing, relatively small injection moulding machine. The cavities were to be gated directly with the hot runner...

15 g PC/ABS Lower casing for mobile telephone Key data Moulded part Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Lower casing Mobile telephone 15 g PC/ABS Multi-cavity mould 2 Customer's requirements This application involved the production of lower casings for mobile telephones of PC/ABS. The cavities were to be directly gated via the hot runner to the moulding surface in a spherical dimple. Solution In the implementation of this application, an externally heated...

21 g POM + 2 g TPE Chain link for conveyor belt Key data Moulded part Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Chain link Conveyor belt 21 g POM + 2 g TPE POM + TPE Turntable mould 4+4 Customer's requirements This application involved the production of chain links of POM and TPE for conveyor belts in a 4 + 4-cavity turntable mould using the 2-component process. All rights reserved. Errors and omissions excepted. Solution In the implementation of this application,...

20 g + 13 g + 10 g + 7 g PP Components for needle dispenser Key data Moulded parts Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Housing + 3 inner rings Needle dispenser 20 g, 13 g, 10 g, 7g PP Family mould 2+2+2+2 Customer's requirements This application involved the production of a four-piece module of PP, a housing and three inner rings. They formed the heart of a cartridge housing. The components were to be produced in a family mould with which two complete...

150 g PP GF20 Fan wheel for car air condition Key data Moulded part Application Part weight Material Mould type No. of cavities Illustrations simplified, schematically drawn and not to scale. For a specific application, please consult Synventive. Fan wheel Car air condition 150 g PP GF20 Multi-cavity mould 2 Customer's requirements This application involved the production of fan wheels for car air conditioning systems with a 2-cavity mould. Until now the fan wheels had been produced with a singlecavity mould to ensure the necessary precision. The demand on the production with a multi-cavity nozzle...