Vacuum forming Skylight Dome Polycarbonate dome skylight for building lighting

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Price:$2.20 - $2.50
Price in USD:Details

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Product Overview

Description



















Material:
Polycarbonate
Width:
customized
Length:
No limited
Thickness:
1.5-10mm
Color:
Clear,green,opal,bronze,blue,orange,red/customized
Notes:
Special color,size can be customized
Impact strength:
850J/m. About 200-350 times of common glass.
Light weight:
About 1/2 times of glass of the same thickness.
Specific gravity:
1.2 g/cm3
Coefficient of thermal expansion:
0.065 mm/m° C
Temperature range:
-40° Cto 120° C
Heat conductivity:
2.3-3.9 W/m2 º
Tensile strength:
>=60N/mm2
Flexural strength:
100N/mm2
Heat deflection temperature:
140 ° C
Modulus of elasticity:
2, 400mPa
Tensile street at break:
>=65mPa
Elongation at break:
>100%
Specific heat:
1.16J/kgk
Soundproof index:
4mm-27dB,10mm-33dB






























Q1: What is thermoforming and vacuum forming?
A:Thermoforming is the process of heating a sheet of plastic material, and using pressure to shape it using a mold. Vacuum forming refers to the use of vacuum to force the plastic into the shape of the mold

Q2:What are the benefits of thermoforming?

A:Thermoforming is efficient and very cost-effective for the production of many plastic parts depending on the part size, shape, and quantity. Up-front costs are usually much lower, and lead times to tooling and production are generally much shorter than other processes such as injection molding. Temporary tooling offers an inexpensive short-term test for design issues and product market acceptance.

Q3:What do you need from me to make a part?
A:We've started from a drawing on a UG, If you have a concept or Sample, then we can create a design, including CAD models, renderings, and detailed drawings. If, on the other hand, you already have a CAD (igs or stp)model or design, we can start from that and create molds and other tooling that will allow us to make the finished product. Our services include everything from design to prototypes to production, and we can do as much or as little as you need us to do.

Q4:What do you make molds from?
A:Production molds are typically cast or machined from aluminum. Deeper molds are usually cast, while shallower molds may be machined directly from a block of aluminum. Aluminum molds can be temperature controlled, which allows tight tolerances, better detail, and shorter cycle times (which translates into a lower cost part).

Q5: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity ordered.

Q6: Can you accept OEM/ODM service?
A: Yes,OEM/ODM is available, please send email to us for more detail.


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