BORCHE BD Series of All Electric Injection Molding Machine -- BD240
About BD240
The BD240 is an all electric injection molding machine manufactured by Borch Machinery Co., Ltd. which adopts the unique direct drive structure. Which
the mold clamping unit, ball screw of injection unit and motor spindle of the injection molding machine are integrated as a whole, which will greatly
improve transmission efficiency and motor response speed.
Parameters of the BD240 All Electric Injection Moulding Machine
| MODEL |
UNIT |
BD240 |
| INTERNATIONAL CLASS NO. |
690 |
960 |
1440 |
| INJECTION UNIT |
| A |
B |
C |
A |
B |
C |
A |
B |
C |
| Screw diameter |
mm |
40 |
45 |
50 |
45 |
50 |
55 |
55 |
60 |
65 |
| Screw ratio |
L/D |
23 |
20.5 |
18 |
23 |
20.5 |
18.5 |
22.7 |
21 |
19.5 |
| Shot Weight |
g |
246 |
311 |
384 |
355 |
438 |
530 |
649 |
772 |
906 |
| Injection pressure |
Mpa |
253 |
200 |
162 |
247 |
200 |
165 |
202 |
170 |
145 |
| Clamping force |
kN |
2400 |
| Opening stroke |
mm |
570 |
| Space between tie bar |
mm x mm |
630 x 630 |
Dimensional Drawing of BD2400 All Electric Injection Molding Machine
Suitable Injection Automation Applications
Features of BORCHE BD Series All Electric Injection Molding Machine
-
STRUCTURE:
-
Direct Drive Technology for Mold Open and Close
The ball screw is directly used as the rotor and shaft of servo motor, making the transmission more accurate and the transmission
efficiency up to 99.99%. No synchronous belt, free maintenance and low noise.
-
Four-in-one Control Technology
Quick response servo motor with full independent intellectual property rights, high performance servo driver. New generation of
intelligent controller and Borche's unique intelligent electronic control technology, can better meet various injection molding
application needs.
-
Direct drive technology for injection
The ball screw is directly used as the rotor spindle of servo motor, leaving out the connection of the intermediate parts making the
consistency of the action reach 100%, and reducing the intertia of the motor to improve the motor injection response speed.
-
Bigger opening stroke better for deep-cavity products and automatic production
-
No contact between moving platen and tie-bar makes a more clear mold open and close area
-
Optimized design, higher platen rigidity, less platen deformation.
-
Temperature sensors on hopper throat and transmission throat
-
The injection unit adopts the integrated frame structure to improve the overall rigidity, which ensures the coaxiality of the screw and
the high accuracy of plasticizing and injection.
-
The moving parts of injection unit are guided by linear guide rail with low friction resistance, which can improve the system response speed and
back pressure control precision.
-
The moving parts of mold opening and closing are guided by linear guide rail, with low friction resistance and more energy saving, which can reduce
the wear rate and improve the parallel and vertical accuracy of platens.
-
Increased tie-bar distance for big molds.
-
T-slot with hole-threaded platen makes mold loading and unloading more easy.
-
CONTROL SYSTEM
-
FAST — Double Efficiency
- Quick response: Injection response time less than 50ms
- Fast mold open & close: 500mm/s
- Overlapped movement: Production time shortened by 30%.
- Fast cycle time: Dry cycle decreased by 20%
-
INTELLIGENT — Intelligent Connection
BD series of all electric injection molding machine can interconnect with injection molding machine and the peripherals via Plascloud,
complete two-way data communication, and realize the information and digital management of injection molding plants.
-
ACCURACY — Quality Guarantee
-
Repeatability precision of product weight increased by 3 times
-
Repeatability precision of injection position increased by 10 times
-
ENERGY SAVING
- Energy saving by 30%
- Low water consumption
- Raw material saving: Low product defects
- Low oil consumption, 80% less than hydraulic machine
