660nm Manufacturing Packaging Process

3535 660nm Led

660nm can excite photosynthesis I and photosynthesis II, and promote the formation of chlorophyll B. For most plants, it is the most important wavelength. Someone calls it deep red, and someone calls it photo red. Now, we begin to talk about the 19 packaging processes of 660nm.

Chip Expansion

Because the chips provided by vendors are densely packed, in order to facilitate subsequent operations, we need to spread the chips.

Chip Expansion
Chip Expansion

Fix Chip

Place chips after dispensing silver glue on the ceramic substrate.

Fix Chip
Fix Chip

Baking

Baking
Baking

Fix Zener

Fix Zener
Fix Zener

Baking

Baking 1
Baking

Wire bonding

Wire Bonding
Wire Bonding

Molding

Before Molding
Before Molding
Molding Machine 1
Molding Machine
After Molding
After Molding

Baking

Baking After Molding
Baking After Molding

Stick UV Film on the Bottom of the Ceramic Substrate

Uv Film 1
UV Film
Led On Uv Film
LED On UV Film

Cutting

Cutting
Cutting

Cleaning

Wash
Wash

Baking

Baking 3
Baking

Remove UV Film

Uv Irradiation
UV Irradiation

Check Appearance

Check Appearance
Check Appearance

Taking Off LED

Take Off Led
Take Off Led

Dehumidification

Dehumidification
Dehumidification

Test

Test
Test

Test the radiant power, wavelength, and voltage. Divide them into different tubes according to BINs.

Tube
Tube

Tape

Tape
Tape

Check Appearance

Apprearance Check
Apprearance Check

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