Sieving Machine, as part of production line, is necessary in industry production, food processing, chemical powder grading. Currently we have round sieve, square sieve, centrifugal sieve, high precision sieve and test using sieve.
Mainly working principle is to sieve material (powder, granule) to different sizes or remove impurities by gravity. Also different type of screen cloth cleaning device were used to clean different materials, like bouncing ball cleaning system, ultrasonic systems, air vibrationg systems, brush clean system.
This type machine is pretty simple in structure and stable working. Durable quality make this machine can keep long time for 24hours working.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in mining, pharmacy, food, chemical, metal powder and other industries.
Sieving Machine Sieving Machine,Sieve Shaker Machine,Powder Sieving Machine,Sand Sieving Machine XINXIANG CHENWEI MACHINERY CO.,LTD , https://www.sieves.nlProduct Application
PVC Welding Machine is especially designed for HF welding of large format structural membranes, pool-liners, oil-booms, water cisterns, tarpaulin, tents, tensile structures, advertising billboards, spark protection cloth ,tent of truck, canvas of agricultural,canopy,swimming pool covers and other PVC/PU technical textiles, large PVC canvas/digesters/ fabric, computer advertising / printing/ Film cloth,the membrane structure, etc.
SPECIFICATION:
Detailed Images
Main Features
1) With two moving rolls on both side, convenient in continuous welding with large area. 2) The length span is 600 mm, internal occupation can reach 1150 mm
3)Â The welding length is optional, max welding area can reach 50*1000mm 4) Can weld two line for optional.
5)Â Firmly weld, be well meeting with materials of thick or thin 6) With laser scan system for precise positioning welding. 7) The distance of body from horn can be customized. 8) Adopting high sensitive anti sparkle device NL5557 to protect welding mould. 9) European standard high-frequency oscillatory square box, reliable and Stable in output. 
Packing & Delivery
Related Products
 Product Application
PVC Welding Machine is especially designed for HF welding of large format structural membranes, pool-liners, oil-booms, water cisterns, tarpaulin, tents, tensile structures, advertising billboards, spark protection cloth ,tent of truck, canvas of agricultural,canopy,swimming pool covers and other PVC/PU technical textiles, large PVC canvas/digesters/ fabric, computer advertising / printing/ Film cloth,the membrane structure, etc.
SPECIFICATION:
Detailed Images
Main Features
1) With two moving rolls on both side, convenient in continuous welding with large area. 2) The length span is 600 mm, internal occupation can reach 1150 mm
3)Â The welding length is optional, max welding area can reach 50*1000mm 4) Can weld two line for optional.
5)Â Firmly weld, be well meeting with materials of thick or thin 6) With laser scan system for precise positioning welding. 7) The distance of body from horn can be customized. 8) Adopting high sensitive anti sparkle device NL5557 to protect welding mould. 9) European standard high-frequency oscillatory square box, reliable and Stable in output.
Packing & Delivery
Related Products
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High Frequency PVC Welding Machine for Canvas Welding
Model NO.: QO-8KWFB
Power: Pneumatic
Voltage: 220V/380V or Customized
Frequency: 27.12MHz
Trademark: QIAO
Transport Package: Wood Case
Specification: 8000W
Origin: Shenzhen
HS Code: 8515809090
Model NO.: QO-8KWFB
Power: Pneumatic
Voltage: 220V/380V or Customized
Frequency: 27.12MHz
Trademark: QIAO
Transport Package: Wood Case
Specification: 8000W
Origin: Shenzhen
HS Code: 8515809090
Specification
Model
QO-5KWFB
QO-8KWFB
QO-12KWFB
QO-15KWFB
QO-25KWFB
Output Power
5000W
8000W
12000W
15000W
25000W
Anti-Spark System
NL-5557 High sensitive anti-spark system
Voltage
3P AC 380V/220V/440V 50Hz-60HZ or customize
Frequency
27.12MHz +/- 0,6 %Â
Input power
5KVA
15KVA
20KVA
25KVA
35KVA
Rectifier
SILICON DIODEÂ
Oscillation tube
7T85RB
7T69RB
E3130
8T85RB
8T25RB
Max pressure
350kg
500kg
800kg
1000kg
1000kg
Operation modeÂ
Pneumatic Operated (Hydraulic pressure upon request)
Max gap of electrodes
100mm
size of active horn
100mm
per Electrode (W*H*L)(mm)
50*50*600
50*50*800
50*50*900
50*50*1000
50*50*1200
Size of Work Table (L*W)(mm)
350*700
450*1050
450*1050
400*1150
400*1250
Welding time
0.01~9.99s adjustable
Net weight
400kg
800kg
900kg
1200kg
1500kg
Space behind electrode
400*750mm
Foreseen productivity
According to welding times and operator skills
Specification
Model
QO-5KWFB
QO-8KWFB
QO-12KWFB
QO-15KWFB
QO-25KWFB
Output Power
5000W
8000W
12000W
15000W
25000W
Anti-Spark System
NL-5557 High sensitive anti-spark system
Voltage
3P AC 380V/220V/440V 50Hz-60HZ or customize
Frequency
27.12MHz +/- 0,6 %Â
Input power
5KVA
15KVA
20KVA
25KVA
35KVA
Rectifier
SILICON DIODEÂ
Oscillation tube
7T85RB
7T69RB
E3130
8T85RB
8T25RB
Max pressure
350kg
500kg
800kg
1000kg
1000kg
Operation modeÂ
Pneumatic Operated (Hydraulic pressure upon request)
Max gap of electrodes
100mm
size of active horn
100mm
per Electrode (W*H*L)(mm)
50*50*600
50*50*800
50*50*900
50*50*1000
50*50*1200
Size of Work Table (L*W)(mm)
350*700
450*1050
450*1050
400*1150
400*1250
Welding time
0.01~9.99s adjustable
Net weight
400kg
800kg
900kg
1200kg
1500kg
Space behind electrode
400*750mm
Foreseen productivity
According to welding times and operator skills