Description:
1.Material of steel plate:
We use high quality45# steel (produce by Jigang Group Co.,Ltd which is a famous company) ,more thicker than other supplier,after shot blasting ,smooth, it is strong enough than common steel.
2.Weldment of frame : world technique
Welded together as a whole part,Stewing fire treatment after weldment. (Carbon dioxide gas shielded welding,alloyed welding wire).submerged arc welding, VSR treatment after weldment.
The rugged design of press frames reduces the deflection of platens to practically zero at full load molding. Resulting in uniform molding force over the entire plate surface.
3.Piston:
The material of plunger is Chilled cast iron, after polishing,grinding treatment and resist compression test,make the surface smooth,and anti-abrasion.It does not rust in idle periods.
4.Heating way&precision temperature control:
Steam ,oil or Electric (We use high quality heating pipe to keep heating stability)
RGE of temperature:0-300 °C (can be adjustment if you need 400 °C ,we can do it )
Plate temperature tolerance: ±0.1°C (very precise)other factory just is ±3°C
Also we can produce the machine with water cooling system.
5.Hydraulic system: (PLC control)
The professional hydraulic components, stable and reliable and quality
This machine is the small size plate press vulcanizer series. It is mainly used in the vulcanization of rubber products. It generally adopts the column configuration with compact structure, beautiful modeling and strong clamp force. The upper template of each working position can by heated up to 180 (adjustable), the lower template can control the temperature in the room temperature, which forms the effective temperature difference. This machine has unique two-temperature working position structure and high pressure performance which are suitable for various reflective material products such as press forming of trademark light, etc.
| Type |
XLB-D(Y)350*350*2 |
XLB-D(Y)400*400*2 |
XLB-D(Y)500*500*2 |
| Nominal molding power |
0.25 |
0.5 |
0.6, 0.8 |
| Working layer number |
2 |
2 |
2 |
| Piston stroke |
250 |
250 |
250 |
| Plate pressure |
2.04 |
3.13 |
3.2 |
| Main motor power |
1.5 |
2.2 |
2.2 |
| Plate clearance |
125-200 |
125-200 |
125-200 |
| Calefaction manner |
Steam electricity |
Steam electricity |
Steam electricity |
| Configuration |
Column frame |
Column frame |
Column frame |
| Electric pipe heating Power |
1.8 |
2.7 |
3.0 |
Details:
Hydraulic Cylinder The material is QT500 or ZG270-500.QT500 is cheaper than ZG270-500. Use QT500 quality nodular cast iron can withstand 20MPa or more.
Plunger The material is a chilled alloy with a long service life.
T
wo sealing rings made of high quality fluororubber are placed in the cylinder to seal the machine.
Hot Plate Use 45#steel which after double scale rolling and normalizing and processing, According to the size of the hot plate, it can be divided into multiple heating zones, and each heating zone uses a temperature measuring point.
Insulation Panels are made of calcium carbonate for better insulation., pressure ≥400kg / cm2, a thermal conductivity of 0.022W / mk, temperature of 220 ºC ~ 250 ºC, thickness δ20mm.
Hydraulic system is equipped with low-pressure pump and high-pressure pump. Used by the US company 116/237. High-pressure pump is from Shanghai, other hydraulic components production use of domestic brand Shanghai and Jianhu products to ensure quality and reliable equipment sealed. The system has safety pressure limiting devices.
Motor The brand is kaiyuan, which is famous and outstanding in motor making.
Electrical control system is mainly to control vulcanization molding and temperature of hot plate. This machine adopts three-phase four wire power supply voltage 380V,frequency 50Hz. Short circuit and overload protection device is provided, with manual and automatic two kinds of operating procedures.
PLC The brand is Seimens . Electronic control system is by PLC programmable controller, HMI, control cabinets and other components.
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