Adroit

Moulding Innovation
Wherever and Whenever You Need It

Hot Runner Systems

To inject innovation in the plastic moulding industry, Adroit has partnered with a Korean company, ERUM that was established in 2000. Equipped with a technically advanced manufacturing unit, professional and skilled staff and on time delivery are the backbone of ERUM.

Together with ERUM, Adroit develops standard and continuously evolving high-performance range hot runner components and systems, designed as per the required specifications.

Applications:
Automotive  |  Medical Devices  |  Caps & Closures  |  Appliances  |  Electrical & Electronics  |   Consumer & Housewares  |  Packaging

Open Gate System

Open Gate Systems are most commonly used direct gating method either with pinpoint or sprue. Economical and proven high-quality system to process wide range of general and engineering plastic products ranging from small to big sizes.

Features:
Cost effective and greater variety of standard products | Great for high cavitation moulds with close cavity pitch dimensions | Externally heated systems for outstanding processing results | Exchangeable tip, bush, thermo-couple and heating element

Valve Gate System

Used for direct injection where cosmetic appearance is critical, the valve gate system has a wide range of applications for highly accurate parts where the sequential injection is needed. We manufacture both pneumatic and hydraulic valve gate systems for various applications.

Features:
Large gate diameters to reduce filling time | Elimination of trimming & secondary operations | Precise control of gate opening | Minimum mould stress and wrap

INTEGRATED PRE-WIRED HOT RUNNER SYSTEM

The system is inclusive of pre-assembled nozzles, manifold, sprue bush complete wiring and connector box. It ensures your mould is back into production as early as possible. Having the nozzles screwed directly into the hot runner manifold ensures that this system avoids potential problem of plastic material leakage in the event of installation error. It is particularly easy to integrate into the mould construction by simply inserting the complete unit into the matching pre machined cut-outs.

Features:
Completely pre-assembled and pre-wired system| leak proof system, nozzles screwed into the manifold, high production reliability | Separate wire frame protects all the wirings | Reduces plate machining requirements | Easy and fast integration into the mould | Up to 70% less time to install | Easy maintenance with one-step removal | Available for direct gating with torpedo tip, open gating or as valve gate version with hydraulic or pneumatic valve pin actuation

CASSETTE SYSTEMS ( HOT HALVES )

Complete assemblies of Hot Runner Systems & mould plates are supplied: wired, tested, and ready to be mounted on the cavity plate of the mould.
Our Hot halves can cut delivery times, cost & increase shop efficiency by allowing mould makers to concentrate on the specialty work.

Features:
Reduction in assembly time | Dimensional tolerance management | Elimination of wiring & assembly process

SINGLE NOZZLES

OPEN GATE NOZZLE
Cost-effective solution and uniform temperature profile of hot runner is designed in a way to deliver the melt in heated condition to the runner channel minimizing plastic wastage.

VALVE GATE NOZZLE
A solution designed to deliver Engineering Plastic in heated condition to gate point minimizing plastic wastage, optimizing part quality & aesthetics.

Features :
Reduction in injection pressure | Reduction in plastic wastage | Energy-saving | Cost saving

HOT RUNNER TEMPERATURE CONTROLLER

Temperature control is critically important to the overall injection moulding process, especially when using hot runner system, as it affects all moulding variables, flow, pressure, time and of course temperature.

Features:
Manufactures modular and integrated controllers | Innovative technologies with precise and repeatable temperature control | Rugged cabinet design | Improved reliability, energy savings and ease of use

ICON:
It consists of main frame units which houses guided plug-in controllers to ensure ease of replacement.

IMPERIAL:
Integrated versions would have all of the advanced features that you would expect from a high-end controller, including recipe storage, automatic start up, zone slaving, diagnostics, 1/0 communications and much more.

SEQUENTIAL TIMER

Sequential Injection enables opening & closing of valve gate nozzles according to precise time gate sequence. It applies to multiple drop HRS.

Features:
Reduction of weld lines | Increased appearance & strength of parts | Reduction of clamping force of injection moulding machine

Cassette System
SINGLE NOZZLES
6 Drop Pre-wired

Complete assemblies of Hot Runner Systems & mould plates are supplied: wired, tested, and ready to be mounted on the cavity plate of the mould.
Our Hot halves can cut delivery times, cost & increase shop efficiency by allowing mould makers to concentrate on the specialty work.

Features:
Reduction in assembly time | Dimensional tolerance management | Elimination of wiring & assembly process

6 Drop Pre-Wired
Open Gate System
Applications
Led Diffuser | Cosmetic Jar | Car Bumper, Dashboard, Lamp etc. | Household Appliances | OEM | Mould Maker for Industries like Medical, Packaging, Automotive and more

Our Technology Partners

ERUMTECH Ltd. develops state-of-the-art hot runner systems. Their technologies are applied to various products in our lives like household items, electronics, medical instruments, automotive and more.