LED tube light is application of a new type of LED lighting light source on the basis of traditional tube light of the development of improved products, compared with traditional tube light has the following advantages: energy saving, low carbon, long life, good color rendering and fast response.LED tube light, a design more beautiful light, installation to keep building decoration of the overall unity and perfect, does not destroy the set of lamps and lanterns, light hidden inside the building decoration, light source is not exposed, no glare, the visual effect of soft and uniform.
P-n junction terminal voltage constitute a certain potential barrier, when the positive bias voltage drop time base, P and N the majority carrier diffusion to the other party.Due to the electron mobility is much bigger than hole mobility, so there will be a large number of electronic spreading P area, constitute of P area of minority carrier injection.These electrons and valence with hole composite, composite when the energy in the form of light energy to release out.This is the principle of PN junction glow. Led Down Light,Led Down Light Cover,Led Downlight Ceiling Down Light,Led Ceiling Down Light NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.aldiecastings.com
This pelletizing machine is composed by a conical twin-screw pelleting extrusion units,single screw pelleting extrusion units and same direction parallel twin-screw pelleting extrusion units.It is suitable for the pelletizing of PVC,PE raw materials with wood powder or other additives.The pellets produced by this machine is evenly,soild,elegance.The pelletizing downstream equipment has the features of high automation and high production efficiency.
Conical twin-screw pelleting extrusion units
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ModelÂ
Output capacity(kg/h)
Applicable raw materials
GSZ65
65/132
300
PVC
GSZ80
80/156
500
PE+WOOD
GSZ92
92/188
900
PP+CaCO3
Single screw pelleting extrusion units
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Model
Output capacity(kg/h)
Applicable raw materials
GW65
65/34
80
      PE
      PP
    PS,ABS
FW90
90/34
150
GW120
120/34
250
GW150
150/34
380
Same direction parallel twin-screw pelleting extrusion units
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Model
Output capacity(kg/h)
Applicable raw materials
GTP65
65/44
200-300
PE,PP
GTP75
75/40/44
400-600
SPVC,ABS
GTP95
95/40/44
800-1000
PC,Engineering plasstics
Plastic Recycle Grinder Crusher Machines
Model NO.: GSZ
Engagement System: Full Intermeshing
Screw Channel Structure: Deep Screw
Exhaust: Exhaust
Automation: Automatic
Computerized: Computerized
Trade Assurance: 20,0000 Dollars
Material: PE,PVC,PP
Function: High Automation and High Production
Voltage: 380V 50Hz 3phase (Customized)
Trademark: GPM
Transport Package: PE Film Packaging
Specification: according to customer
Origin: Shanghai, China
HS Code: 8477209000
Product Application