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Blog 21 Nov 2024
How Can An LED Light Therapy Mask Be Manufactured?

The Skincare LED Light Therapy Mask consists of several associated processes such as design, assembling of electronic parts and LED lamps into a mask, manipulation of the mask material, hiding, testing, and quality control. What follows is an elaboration of the manufacturing processes involved.

1. Product Design and Development

  • Design LED Light Therapy Mask: In the beginning, the design and structural departments of the company are tasked with developing the exterior and internal characteristics of the light therapy mask, focusing on such functions as rejuvenation, acne solving, and skin color improvement. A typical LED light therapy mask consists of an LED light panel, mask head, control panel and battery. One consideration in the mask design is that the mask should be adaptive comfortable, fit the face and be able to cover a reasonable amount of light.
  • Technical Development: Subsequently, various types of LED light sources and PCBs are developed. The types of LEDs (red, blue, or purple light) used and the design of the wavelength have direct implications on the effectiveness of the treatment. Based on the skin’s various needs, the R&D team chooses the appropriate wavelengths, such as red for anti-aging and blue wavelengths for acne treatment.

2.Selection and testing of LED Lights

  • Selection of LED Light Source: Different types and wavelengths of LEDs have been chosen according to the treatment goals of the product. Common wavelengths include:
  • Red Light (600-650nm): Stimulates collagen formation, and anti-aging.
  • Blue Light (400-450nm): Antibacterial, acne treatment.
  • Green Light (500-550): Reduces pigmentation, skin tone.
  • Light Source Testing: The chosen LEDs are subjected to stringent tests to validate their brightness, wavelength and heat emission standards for skin safety.

3. Circuit Design and Assembling

  • Circuit Design. The mask circuit contains led + battery + switch connections and is plugged in and this function is added to the control of the system in the software. Circuit design must guarantee that the power delivered to the LEDs is stable, and that mode (e.g. both red and blue light) is available for selection.
  • Battery and Power Management: Most often the mask has the lithium rechargeable battery. Battery management system manages the battery performance operational life whilst safely and appropriately, usable through the different operation intensity modes.

4. Research into the Production of Mask Material’s

  • Material Selection: The typically common materials for the outer most layer of the mask are silicone, TPU (thermoplastic polyurethane), or medical-grade PVC which have to be flexible. Such materials must be harmless to the skin and ideally provide comfort as well as allow for sufficient amounts of air to the skin.
  • Molding Process: In order to ensure prompt delivery of the product, a specific shape is carved into the mask with regards to how the entire face is structured. A mask needs to have a certain degree of pliability and elasticity to comfortably accommodate the individual wearing it.

5. The Procedure for Assembling the LED Light Panel

  • Installing LEDs: The LEDs are positioned in line with the light panel that has pre-defined positions and wavelengths. This is done using machinery in most cases so that every single LED is placed where it should be.
  • Connecting the Circuit: A proper connection is established between the LED light panel and the circuit board in order that the various LEDs light in unison and do their work.

6. The Assembly of the Mask with the LED Components and Vice Versa

  • Fixing the LED Panel: The very first step involved the LED panel being placed into the mask. At this stage it is necessary to take care that the LEDs are installed in a uniform manner across the surface of the mask.
  • Incorporation of the Control System: The control system which comprises of push buttons or touch sensors, is placed in the mask that enables the user to change the mode of therapy (for example, alternating between red and blue light therapy, changing the level of intensity and so on). These Bluetooth earphones make it easier for people to operate the mask using a mobile application.

7. Functionality and Safety Tests

  • Testing for Brightness and Wavelength of Emissive Area: Checking if the brightness and wavelength of each LED is able to achieve each respective therapeutic goal. Testing is also focused on the uniformity and quality of the light output as well as its strength.
  • Testing the Battery Life and Charging Time of the Device: Testing is done to determine how long the battery lasts without the device being charged and how efficient is the charging process to avoid problems like overcharging and overheating.
  • Testing the Comfort and Fit of the Skincare LED Light Therapy Mask: Test the mask on the subject to find out its comfort, the design and how it can be donned to suit different features of the face.


8. Quality Control

  • Visual and Appearance Evaluation: Each mask should be physically examined for holes, scratches, places without light, cracks and other abnormalities that would alter the uniformity in dispersion of light.
  • Test of Basic Functions: Check the switching functions of different modes, the changing of modes and the light effects to know if the mask works as it should.
  • Safety Measures Testing: Test for any dangers electrical parts might cause, assuring the buyer that the product would not expose one to any danger associated with high currents or battery heating.

Summary:

Any type of Skincare LED Light Therapy Mask can be manufactured only by performing several processes like electronics engineering, material science, and product design in a coordinated manner, i.e. within the same activity. The course of production embraces micro electromechanical systems construction, coalescing of light-emitting diodes with close photometric parameters and the designing of a comfortable mask that together with the determined efficacy of the product appeals to the target audience.

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