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Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number custom
Minimum Order Quantity 1kg
Price $50~200/kg
Packaging Details Plywood case
Delivery Time 7~10 work days
Payment Terms T/T
Supply Ability 2000kgs/month

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Product Details
Name Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube Material Tungsten
Purity 99.95% Diameter 0.01, 0.02, 0.03, 0.035, 0.04, 0.045, 0.05, 0.06, 0.065, 0.08, 0.1, 0.15, 0.2, 0.3, 0.5, 0.6, 0.8, 1.0, 1.5, 2.0 Etc.
Surface Black,White,Electrolytic Polishing Melting Point 3410℃
Resistivity 5.3*10^-8 MOQ 1kg
High Light

Optical Tungsten Filament

,

Halogen Lamp Tungsten Filament

,

LED Bulb Tungsten Wire Filament

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Product Description

Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube

 

1. Definition Of Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube:

 

Optical tungsten wire is the tungsten wire used in optical bulbs. The main optical bulbs can be divided into tungsten filament bulbs, tungsten halogen bulbs, fluorescent tubes, metal halide bulbs, and LED bulbs. The earliest optical tungsten filaments were used in tungsten filament bulbs. Then it is used in tungsten-filament halogen bulbs, which are more energy-efficient and brighter than tungsten-filament bulbs. Later optical tungsten filaments were also used to make fluorescent tubes. Its fibers are warmer, making it the best choice for kitchens and studios. Optical tungsten filaments that are widely used at present are mainly in LED bulbs. This type of bulb has the advantages of energy saving, longevity, and environmental protection.

 

Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube 0Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube 1

 

2. Physical Parameters Of Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube:

 

 

Item Diameter(mm)

Tensile strength

(N/mm2)

Tensile Strength after Heating

(N/mm2)

Purity 99.95% <0.025 (3.0~4.5)*103 (1.7~3.6)*103
0.025~0.05 (2.4~4.0)*103 (1.5~3.4)*103
0.05~0.07 (2.3~3.8)*103 (1.1~3.0)*103
0.07~0.13 (2.1~3.6)*103 (1.1~3.0)*103
0.13~0.18 (1.9~3.4)*103 (1.1~3.0)*103
0.18~0.26 (1.9~3.4)*103 --

 

3. Diameter Of Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube:

 

 

Item name Diameter(mm) Surface
Optical Tungsten wire

0.01, 0.02, 0.03, 0.035, 0.04, 0.045,

0.05, 0.06, 0.065,

0.08, 0.1, 0.15, 0.2,

0.3, 0.5, 0.6, 0.8, 1.0, 1.5, 2.0

Electrolytic polishing

Black, White

 

Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube 2Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube 3

 


 

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Optical Tungsten Filament For Halogen Lamp LED Bulb Fluorescent Tube 5