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  • magnetic clamping plate system
  • magnetic clamping plate system

Magnetic Clamping System

Companies are always paying attention to reduce the set-up time and machine downtime. HVR HQMC Series is a mold clamping system for injection molding machines that clamps the mold with powerful magnetic force and the clamp plate is one set of two plates for movable platen and fixed platen sides. One operator can simply press the MAG/DEMAG buttons to load and release the mold from the injection machine within few seconds, shortening the mold change time from several hours to 5-15 minutes.

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Features

1. Strong Magnetic Force

Clamps the mold with powerful magnetic force up to 160N/cm² and keeps on even power failure.

2. Interlock control system

The HQMC system and injection machine are interlock control through PLC, if HQMC detection any fault it will automatic stop injection working.

3. Mold close detection function

If the mold and magnetic platen not close well, will alarm and show error message on touch screen.

4. Mold dislocation detection function

During injection, if the mold position has a slight slip, it will alarm and report fault, stop injection automatically.

5. Mold distance detection function

If there is dirty dot on mold, mold and magnetic platen distance over 0.2mm, it will alarm and report fault, stop injection automatically.

Advantages comparing to mechanical systems:

Uniformity of clamping

The mold is clamped over the surface and not just on the perimeter

Activation time

Can be activated within a few seconds, with definite deadlines and replicable

Safety

The operator is always away from machine

Repeatability

The clamping force is constant.

Advantages comparing to hydraulic systems:

Uniformity of clamping

The mold is clamped over the surface and not just on the perimeter

Economy

Does not require any changes to molds and machines

Savings

Requires no maintenance

Ecology

Does not produce waste.

HVR Magnetic clamping systems/ plates mainly used for injection moulding machines, rubber presses, die casting machines, mould carrier, presses for metal forming and milling machines, thermoplastics, elastomers, duroplastics, polyurethane, metal forming and etc..

Structure & Functions of the Magnetic Plate

The Following Drawing Indicates the Structure of the Magnetic Quick Mold Change System


Whole Magnetic Quick Mold Change System Including the Following Parts:


© HVR Magnetics Co.,Ltd., 2016