- Transfer Type Molding Machine
- Plate Vulcanizing Press
- Vacuum Vulcanizing Press
- Rubber Injection Molding Machine
- Transfer Type Molding Machine For Thermoset Plastic
- Rubber Mould
- Rubber Products
Vacuum vulcanizing press for rubber(doubule-set)
Summary:
XLB / DZ Series vacuum vulcanizing press for rubber is an advanced hot-pressing molding equipment for rubber products, with a national patent (Patent No. : ZL2004201107481.9), its structure is compact with wide applicability, high efficiency and high yield. Especially it is suitable for the rubber model products of complex shapes, exhaust difficultly, difficult to molding and also for rubber products which are easy to produce bubble. Among them, "Frequency conversion microcomputer control Vacuum vulcanizing press" and vacuum vulcanizing press for butyl rubber medical stoppers" were established as National Science and Technology Projects
Features:
These series products are high efficiency, energy-saving, stable and reliable
Standard configurations are full computer, the electro-hydraulic proportional control system, high degree of automation. It can provide special configuration for users with computerized frequency conversion power- saving control system (Patent No. ZL01126526.4)of independent intellectual property rights.
Using large screen LCD to show parameters, the interface is intuitive and easy to operate. Heating plate temperature control adopts computer PID control with high accuracy.
Using electro-hydraulic proportional control system with high efficiency, low noise, long service life
Adopting the world's top brand vacuum components, vacuum system is high efficiency and reliable.
With fast mould-opening&closeing, production efficiency is high
With automatic mould in&out mechanism, 3RT injector mechanism, low labor intensity and no-damage to the mould.
Users can choose PLC control and 5.7-inch touch-control screen imported from Siemens or Mitsubishi
Technical Specification
Items |
Unit |
Parameter |
Clamping force |
kN |
1000 |
Max.System pressure |
MPa |
23 |
Clamping Stroke |
mm |
300 |
Rapid Clamping Speed |
mm/s |
50 |
Heating Plate Size |
mm |
450450 |
Heating Plate Spacing |
mm |
300400 |
Max. Temperature |
|
250 |
Vacuum Cover Stroke |
mm |
200 |
Ejector Stroke |
mm |
250 |
Ejector Force |
kN |
50 |
Motor Power |
kW |
5.5+5.5 |
Heater Power |
kW |
9+9 |
External Dimension (LWH) |
mm |
35002270(23002650) |
Weight |
kg |
6800 |
Oil Tank Capacity |
L |
350 |
Max Mould Thickness |
mm |
190 |
Flow of machine motions
3RT
1 initial state
2 M2the second mould platen goes down
3 M1the first mould platen goes down
4 load the mould, main cylinder goes up rapidly
5 vacuum cover goes down, suck out the air, increase pressure and expel bubbles out
6 vacuum cover goes up, vulcanizing
7 open the mould, push out the mould
8 M1the first mould platen goes up
9 M2the second mould platen goes up and opens the mould
4RT
1 initial state
2 lower platen(L) goes down,M2the second mould platen goes up, M3the third mould platen goes forward with the slide plate
3 M2the second mould platen and M1the first mould platen go down
4 load the mould, main cylinder goes up
5 vacuum cover goes down, suck out the air, increase pressure and expel bubbles out
6 vacuum cover goes up, vulcanizing
7 open the mould, push out the mould
8 M1the first mould platen goes up
9 M2the second mould platen goes up and opens the mould
10M3the third mould platen goes back with the slide plate
11M2the second mould platen goes down and locating
12lower plate (L)goes up ,take out the finished product, clean the mould.