Specifications
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1.It characterizes intelligent control, power linearity adjustable and controllable temperature.Â
2. PLC controlling systemÂ
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Scope of Application:
This equipment is mainly used in manufacturing shops of pharmaceutical and foodstuff industries etc. It is applied to the drying, heating, sterilization and ripening of medicines, biological products, agricultural products and by products. Specially, it is excellent in the drying effect of various pills and granulated materials.Â
Functional Characteristics:Â
(1) It characterizes intelligent control, power linearity adjustable and controllable temperature. It is a upgrade from general industry microwave oven.Â
(2) Our company is the first to introduce PLC controlling into microwave produces among competitors in the same trades. Via many times of technical upgrade, its controlling method and functions have taken the lead among like products of domestic industry.Â
(3) High-tension transformer adopts secondary cooling system, ensuring that the machine can continuously work for 24 hours.
Structural Features:
This series cabinet microwave equipment is composed of control unit, microwave heating cabinet, three-dimensional rotating basket, rotation system, and electrical system. Its exterior is neat and beautiful.
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ItemUnit |
HWL2-B |
HWL5-B |
HWL10-B |
HWL15-B |
HWL20A\B |
HWL30-80A\B |
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MicrowavePower |
2 |
5 |
10 |
15 |
20 |
30-80 |
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Microwave Frequency |
2450 |
2450 |
2450 |
2450 |
2450 |
2450 |
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Supply Voltage |
380±10% |
380±10% |
380±10% |
380±10% |
380±10% |
380±10% |
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Area of spreading materials |
0.27 |
0.75 |
2.25 |
2.25 |
2.25 |
4-12 |
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Sterilization Capability |
10-20 |
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Dehydration Treatment |
0.8-1.2 |
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External Dimension(L×W×H)(Adiustable) |
950×650×1700 |
1300×1150×1700 |
1700×1800×2040 |
1700×2200×2040 |
1700×2200×2040 |
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The aluminum die casting part production flow chart
Commonly used materials of aluminum die casting: ADC12, ZL101, ZL102,A380, AlSi9Cu3, AlSi12(Fe);
The precision of the aluminum die casting: ±0.1mm;
Smoothness of surface of rough part: Ra1.6~Ra3.2;
Shrinkage rate of aluminum die casting products: 0.5%;
Material wastage rate: 5%;
General aluminum die-casting machining allowance: 0.5mm~0.7mm;
Surface preparation methods: Sand blasted, Shot blasting, Powder coating, Painting, Plating, Electrophoresis, Polishing
The specific pressure parameters of aluminum die casting part
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Material |
Thickness of die casting parts≤3mm |
Thickness of Die Casting Parts>3mm |
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Simple structure |
Complex structure |
Simple structure |
Complex structure |
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Aluminum alloy |
25-35Mpa |
35-45Mpa |
45-60Mpa |
60-70Mpa |
Injection speed of die cast process
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Pouring liquid metal tie up chamber volume percent |
Injection speed(cm/s) |
|
≤30 30-60 >60 |
30-40 20-30 10-20 |
High speed computing formula
V -------------Cavity volume (CM3);
N ------------ Cavity No;
D ------------ Die-casting drift (CM);
T ------------- Proper filling time.
Holding pressure time
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Material |
Thickness of die casting part<2.5mm |
Thickness of die-casting part>2.5~6mm |
|
Aluminum alloy |
1-2 |
3-8 |
Aluminum die casting mold temperature
Tm --------------- Aluminum Die Casting Mould required working temperature (℃);
Th -------------- Aluminum Alloy pouring temperature (℃);
△ t---------------The temperature control of tolerance (The general is 25℃).
The Aluminum Alloy Die Casting production and QC control
Aluminum Alloy Die Casting, Aluminum Pressure Die Casting, High Pressure Aluminum Die Casting, Aluminum Injection Die Casting
NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD , http://www.china-lema.com