Efficiency Improve Magnetic Mold Clamping System Used For Injection Molding Machine
Why we need to use this Quick Mold Change System?
Use permanent magnetic permanent mold change system, the injection molding machine backplane without the restriction of traditional chuck and extend the scope of application, improved the use of injection molding machine capacity. Change different mold quickly in one injection molding machine, it is very suitable for multi-species, small qty., and on-time mixed flow production.
Quick Mold Change System Components
| Standard Configuration |
| Magnetic Plate |
1 Set |
Moveabla & Fixed side, Upper & Lower side |
| Main Control Cabinet |
1 Set |
4, 8, 12 Channels. |
| Remote Controller |
1 Set |
Mechanical type and intelligent LCD touch type |
| Connecion Cables |
1 Set |
Control cable, power cable, Signal cable, etc. |
| Accessories |
1 Set |
Mounting screws, mounting rings, positioning rings |
| Optional Configuration |
Optional Functions |
| Fall Prevention Chain |
Temperature Detection |
Misalignment Detection |
| Die Lifter |
Proximity Detection |
Force Strength Detection |
| Die Arm |
Magnetic Saturation |
Magnetic Flux Detection |
Magnetic Plate Technical Parameter
| Item |
Standard Magnetic Plate |
Celluar Magnetic Plate |
Full-Steel Magnetic Plate |
| Pole Size |
50*50mm |
70*70mm |
80*80mm |
70mm Hexagon |
50*50mm |
70mm Hexagon |
| Magnetic Strength Unit Area |
16kgf/cm² |
16kgf/cm² |
16kgf/cm² |
15kgf/cm² |
15kgf/cm² |
15kgf/cm² |
| Magnetic Strength Per Poles |
350kgf |
735kgf |
980kgf |
640kgf |
735kgf |
640kfg |
| Magnetic Plate Thickness |
35, 45mm |
50mm |
52mm |
37mm |
37, 47mm |
48mm |
| Magnetic Flux Penetration Depth |
15mm |
18mm |
20mm |
18mm |
18mm |
18mm |
| Ejector Hole |
Standard |
Standard |
Standard |
Standard |
Standard |
Standard |
| Control System |
Main Contorl Cabinet |
C4 |
C4/ C8 |
C8 |
C4/ C8 |
C4/ C8 |
C4/ C8 |
| Remote Controller |
QRC-A
QRC-AC |
QRC-A
QRC-AC |
QRC-A
QRC-AC |
QRC-A
QRC-AC |
QRC-A
QRC-AC |
QRC-A
QRC-AC |
| Max. Working Temperature |
120℃,150℃ |
| Standard Voltage |
AC 220V~480V, 50/60HZ |
| Proximity Sensor |
≤5000KN |
1pc |
1pc |
- |
1pc |
1pc |
1pc |
| >5000KN |
- |
2pc |
2pc |
2pc |
2pc |
2pc |
| Sensing Distance |
0.2mm |
| Temperature Sensor |
Standard, Detection temperature from 60 to 200 degrees |
| Dislocation Sensor |
Standard, Detection accuracy 0.1mm |
| Magnetic Saturation Sensor |
Standard, Detect whether the electric current is saturated |
| Magnetic Flux Sensor |
Optional, Detect changes in magnetic flux |
| Force Measurement |
Optional, Detect the strength of the magnetic force |
| Surface Seal Material for Both Side of Magnetic Plate |
Surface Material of Front Side |
Resin |
Resin |
Resin |
Metal |
Metal |
Metal |
| Surface Material of Back Side |
Metal |
Metal |
Metal |
Metal |
Metal |
Metal |
Advantages of Magnetic Clamping System
1. Easy Installation
It does not require any changes to the molds,no need to change the appearance and structures, no need punch, just fix the magnetic plate by bolts in the rear panel threaded hole or T-slot of the injection molding machine.
2. High Safety
The Magnetic quick mold change is controlled by Electro-permanent magnet system which is an electrical pulse activates the system in a second (Magnetization): the mold is held by the natural force of the permanent magnets. The clamping force remains constant even in the absence of a power supply, it is still keep strong and continuously magnetic force when power off and does not disappear or loss by time and temperature factors.
3. High Efficiency
Use Magnetic quick mold clamping system can greatly improve the mold change efficiency, drastically reduces mold changeover times (up to 90%) compared to a conventional procedure. QMCS guarantees a uniform mold clamping, that is held using the whole contact surface. Clamping the mold with uniformity allows obtaining good quality parts even with the first molds. The two mold halves are perfectly aligned: friction is minimized, preserving wear of molds and the machine. Generally the mold change and mold clamping only need 3 minutes, large mold change only needs 10 minutes.
4. Save Space
The thickness of Magnetic plate is about 37-50mm, space is small. The magnetic quick mold clamping system does not use platens and other pneumatic and hydraulic components,save more space and make all the peripherals of the mold in the injection molding machine are easy for maintenance and operation.
5. Easy Operation
Magnetic quick mold clamping system clamps molds of any shape and size with strength. A single operator easily and safely performs the operation, without working inside the machine.
6) Economical and Practical
Use Magnetic quick change mold system means eliminating the cost of maintenance and management of brackets, consumables, fasteners.Electricity is only used to fix and release clamping, once the mold is safely held to the correct position, will no longer need to use the electricity. Magnetic chuck application temperature can maximum up to 150°C, machine weight up from 60 tons to 5000 tons.
Pre-Sale Info Sheet
| Customer Information |
| Company Name |
|
Company Address |
|
| Contact Person |
|
E-mail |
|
| Telephone |
|
Fax |
|
| Injection Molding Machine Information |
| IMM Brand&Model |
|
| Opening Force |
kN |
|
| Clamping Force |
kN |
| Nozzle Force |
kN |
| Ejector Force |
kN |
| Mould Capacity |
mm |
| Max temperature of Mould |
℃ |
| Enclose Back- plate Drawing |
|
| Mold Information |
| Mold Parameter |
Length(mm) |
Width (mm) |
Height (mm) |
| Maximum size of the mold |
mm |
mm |
mm |
| Minimum size of the mold |
mm |
mm |
mm |
| |
| The max weight of mold |
kg |
The min weight of mold |
kg |
| Diameter of Mold Centering ring |
mm |
Mold Back-plate Material |
|
| Mold with Insulation board |
YES
No |
Mold with automatic thread demoulding structure |
YES NO |
FAQ
1. How can i place an order?
Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
For designing or further discussion, it is better to contact us with Skype / email / phone, in case of any delays.
2. What's the Difference Between Electromagnet and Electro-permanent magnet?
Both industrial magnets are electrically switched on/off. The main difference lies in 2 points.
First, electromagnet works on consistent electric power; if cutting off the power supply suddenly, it losses magnetic force. What distinguishes electro-permanent magnet from electromagnet is that the former does not use electricity during working. If cutting off the power, it can remain holding/lifting/gripping/clamping of the load.
Second, due to continuous power input, electromagnet has heat generation which might affect its workholding effectiveness during machining. Whereas that is no problem to EPM.
3. How about the warranty ?
We have 1 year warranty and lifelong maintenance.
4. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.
