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Products usage
The 10 unit single mould cistern high pressure casting forming machine is modern high pressure casting equipment integrating water, electricity, compressor air, hydraulic and vacuum technologies. It is mainly used to cast sanitary ceramic tank. Tank and cistern High Pressure Forming Casting machine is the first choice for modern sanitary ceramic plant and factory. High output, low labor cost, energy saving and environmental protection are the main advantages of this equipment. This model conforms to the trend of youth labor shortage and is very popular in the current market.
Products structure
10 moulds High Pressure Casting Machine for sanitary ware tank includes:
Main machine
Compressor air system
Hydraulic control system
Hydraulic pressurize casting system
Vacuum demolding system
Electric control system
Resin working mold
Electric control system divides two models of manual and auto
It includes:
1. Siemens PLC
2. PLC 1200 series choose PROFINET communication protocol to realize the auto control of producing process.
3. Feedback system
4.Human-machine exchange interface to visual operate machine.
5.HMI
6.Electric control cabinet
7.Safety control system includes safety curtain and E-stop button.
Producing process
•High auto control, low labor strength；
• 21 times of traditional plaster casting, 235pcs capacity/per shift/per man；
• Small floor space with low building cost；
• The machine choose Siemen PLC 1200 series, can realize remoting control and fault eliminate, help factory to manage producing；
• Choose Japan SMC pneumatic control system, Omron lighting control element, Germany IFM sensor, Hydraulic system adopts American Rexroth valve group, Germany Pepper Fuchs proximity switch, America Parker seal to make sure the machine stable running, reduce faults rate.
• The machine adopts marine fluorocarbon paint, which has strong corrosion resistance in high temperature and high humidity environments.
Main technical data：
Mould type | ||
Working mould type | Single working mould | |
Mould parts | Inner mold and outer mold | |
Max products size | ||
Single | 400*200*400 | Mm |
Double | 400*200*420 | Mm |
Above products size depends on model. | ||
Max mold size | ||
Single | 800*600 | Mm |
Double | 1200*800 | Mm |
Main Parameter | ||
Demolding means | Vertical opening mold+ vacuum adsorption |
|
Closing mould mean | Hydraulic closing mold |
|
Mold closing pressure | 30-40 | T |
Close mold precise | ±0.25 | mm |
Low casting pressure | 0.18-0.25 | Mpa |
High Casting pressure | 0.8-1.0 | Mpa |
Slip pressurize means | Hydraulic pressurize |
|
Pneumatic pressurize |
| |
Compressor air pressure | 0.6- 0.8 | Mpa |
Air consumption quantity | 0.2 | m³/h/per unit |
Water source pressure | 0.3 | Mpa |
Water consumption quantity | 0.15 | m³/h |
Mold quantity | 10 | sets |
Total casting cycle time | 10-18 | mins/cycle(time depends on slip performance) |
Total power | 50 | kW |
Taking base means | Pneumatic taking base and put down |
|
Green base convey mean | Step convey | T |
Green base convey speed | 26-130mm/Sec | Adjustable |
Total weight | 41 | T |
Overall size | ||
Length | 20000 | mm |
Width | 3000 | mm |
Height | 4350 | mm |
Working condition | ||
Slip temperature | 35±2 | ℃ |
Absorption slip thickness | 8-9mm | 45mins |
Casting workshop temperature | 30±2 | ℃ |
Relative humidity | 65±2 | ° |
Air source pressure | ≥0.6 | Mpa |
Water pressure | ≥0.3 | Mpa |
Water condition for cleaning mold | 1 | μm |
Water source filter | 10 | μm |
Capacity
Tank hpcm capacity | ||
Working time | 22 | hours |
1320 | Mins | |
Working mold quantity | 10 |
|
Casting time | 15 |
|
Demold time | 3 |
|
Total casting cycle time | 18 |
|
Daily casting time | 73 |
|
Daily capacity | 733 |
|
Casting pass rate | 96% |
|
Daily pass green capacity | 704 |
|
Worker quantity | ||
Working shift | 3 | shift/24 hours |
Worker quantity/per shift | 1 | man/per shift |
Workers quantity per day | 3 |
|
Average capacity/per man | ||
Average capacity/per man | 235 | pcs |
Main parts brand
Item No | Parts name | Brand | Remarks |
1 | PLC | Siemens | 1200-1500 Series |
2 | Touching screen | Kinco |
|
3 | Pneumatic control cabinet | SMC | Integrated control |
4 | Pneumatic control elements | SMC | Air pipe, valve |
5 | Travel Switch | Schneider |
|
6 | Proximity switch | Pepperl fuchs |
|
7 | Water drop seperator | SMC |
|
8 | Micro-mist seperator | SMC |
|
9 | Cycle vacuum pump | Nash |
|
10 | Speed control valve | SMC |
|
11 | Cylinder | SMC |
|
12 | Solenoid valve | SMC |
|
13 | Reducing valve | SMC |
|
14 | Electric elements | Schneider and Omron |
|
15 | Safety curtain | Omron |
|
16 | Hydraulic valve group | Rexroth |
|
17 | Seal of hydraulic station | Parker |
|