10W-15W uv laser
Products
Home

UV Laser Solution

 355nm UV laser marking on food packaging does not carbonize and scorch

marking on food packaging
marking on food packaging marking on food packaging marking on food packaging marking on food packaging marking on food packaging marking on food packaging marking on food packaging

355nm UV laser marking on food packaging does not carbonize and scorch

355nm UV laser marking on food packaging does not carbonize and scorch

UV laser marking date on food packaging can make us enjoy at ease

 

The RFH S9 series 355 ultraviolet solid-state laser, built by professors and doctoral-level teams at home and abroad for 13 years, has no carbonization, scorching, and deformation during the marking and writing process of food packaging.

 

RFH UV laser has three outstanding characteristics: fast speed, high precision and high stability. This type of laser etching technology can play an important role in the identification of authenticity of signs.

  • Laser Wavelength:

    354.7nm

  • Average Output Power :

    3W-10W @30kHz

  • Pulse Width:

    <12ns @ 30kHz

  • Pulse Repetition Rate :

    10-200kHz

  • Beam Quality (㎡) :

    <1.2

  • Beam Diameter :

    0.8±0.2mm Measured at window

  • Beam Full Divergence Angle :

    <2mrad

  • Beam Circularity :

    >90%

  • Pulse-to-Pulse Stability :

    <2% RMS/@30kHz

  • Average Power Stability :

    <5% RMS/8hr

  • Beam-Pointing Drift :

    <30μrad/℃

  • Polarization Ratio :

    >100:1

  • Polarization Orientation :

    Horizontal

  • Operating Temp. & RH :

    10℃ to 30℃ | <80%

  • Storage Temp. & RH) :

    -20℃ to 65℃ | <90 %

  • Electricity Requirement :

    100-240VAC |50/60Hz | Single phase

  • Power Consumption :

    <500W

  • Warranty :

    18months
Inquire now
banner
  • Product Detail
  • Video

uv laser

355nm UV laser marking on food packaging does not carbonize and scorch

UV laser marking date on food packaging can make us enjoy at ease

 

The RFH S9 series 355 ultraviolet solid-state laser, built by professors and doctoral-level teams at home and abroad for 13 years, has no carbonization, scorching, and deformation during the marking and writing process of food packaging.

 

RFH UV laser has three outstanding characteristics: fast speed, high precision and high stability. This type of laser etching technology can play an important role in the identification of authenticity of signs.

 

The 355nm ultraviolet laser has a small focus spot and a very small processing heat-affected zone. There is almost no damage caused by heat, so it is called a cold light source. Because of the very small heat-affected area of the UV laser, it will not appear thermal effect, and the problem of deformation or scorching of processed food packaging materials is avoided.

 

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related products
UV laser
UV laser can cut screen protector tempered glass film with smooth and even cutting edges
RFH 355nm UV laser can cut screen protector tempered glass film with smooth and even cutting edges   With touch screen being increasingly used, the demand of mobile phone tempered glass film is also increasing. However, the sizes of different mobile phone brands are different, so the tempered glass film needs to be cut and drilled to required size. In the past, people used traditional CNC cutting technique on tempered glass film, but this method can easily lead to micro cracks or broken edges. So how to prevent tempered glass film from damaging during the cutting process? Well, RFH UV laser can help. The tempered glass film using RFH 355 series UV laser to drill and cut on won’t damage because of heat or crack because of instability. Instead, its cutting edges are quite smooth and the drilled holes are very round, making it more suitable to be used in smart phones.
UV laser
Learn More
RFH UV laser for cutting and drilling screen protector tempered glass film for for iPhone
RFH UV laser for cutting and drilling screen protector tempered glass film for for iPhone
RFH UV laser for cutting and drilling screen protector tempered glass film for for iPhone With touch screen being increasingly used, the demand of mobile phone tempered glass film is also increasing. However, the sizes of different mobile phone brands are different, so the tempered glass film needs to be cut and drilled to required size. In the past, people used traditional CNC cutting technique on tempered glass film, but this method can easily lead to micro cracks or broken edges. So how to prevent tempered glass film from damaging during the cutting process? Well, RFH UV laser can help. The tempered glass film using RFH 355 series UV laser to drill and cut on won’t damage because of heat or crack because of instability. Instead, its cutting edges are quite smooth and the drilled holes are very round, making it more suitable to be used in smart phones.   
RFH UV laser for cutting and drilling screen protector tempered glass film for for iPhone
Learn More
3W5W UV laser
3W5W UV laser creates endurable marking on plastic tube
RFH 3W5W UV laser creates endurable marking on plastic tube To make the patterns and words on the plastic tube more durable, many tube manufacturers choose to use UV laser to mark on the plastic tube. Recently, Mr. Chen, who is a tube producer, ordered two units of UV laser marking machine and selected RFH 355 series UV laser as the laser generator.   RFH UV lasers feature with ultra-compact, high stability, high efficiency, high reliability and excellent laser beam quality.   The UV laser produced by RFH can solve the problem of marking on glossy tube. Using this UV laser can mark durable patterns and words on the surface of the plastic tube thoroughly against oxidation. This greatly help extend the service lifetime of the plastic tube.   
3W5W UV laser
Learn More
355nm UV laser
355nm UV laser is used to do antioxidant marking on plastic tube
355nm UV laser is used to do antioxidant marking on plastic tube To make the patterns and words on the plastic tube more durable, many tube manufacturers choose to use UV laser to mark on the plastic tube. Recently, Mr. Chen, who is a tube producer, ordered two units of UV laser marking machine and selected RFH 355 series UV laser as the laser generator.   RFH UV lasers feature with ultra-compact, high stability, high efficiency, high reliability and excellent laser beam quality.   The  UV laser produced by RFH can solve the problem of marking on glossy tube. Using this UV laser can mark durable patterns and words on the surface of the plastic tube thoroughly against oxidation. This greatly help extend the service lifetime of the plastic tube.   
355nm UV laser
Learn More
Using RFH UV laser to mark on plastic package with incredible speed
Using UV laser to mark on plastic package with incredible speed
Using RFH UV laser to mark on plastic package with incredible speed Production date is the key information on food plastic package and needs to be clear and recognizable for consumers. To prevent the retailers from reselling the expired food to the consumers by replacing the old production date with the new one, more and more food producers choose to use UV laser marking machine to mark production date on the food package.   Last week, a food producer from Shantou ordered 2 units of UV laser marking machines which are equipped with RFH UV laser. After using RFH UV laser to mark on food plastic package, the marking speed becomes incredibly fast, for it takes less than a second to finish the marking process. This makes RFH UV laser very ideal for flying laser marking and assembly ling marking with faster marking speed and high quality.   
Using RFH UV laser to mark on plastic package with incredible speed
Learn More
RFH 355 UV laser can create clear and lasting marking on plastic package
RFH 355 UV laser can create clear and lasting marking on plastic package
RFH 355 UV laser can create clear and lasting marking on plastic package Production date is the key information on food plastic package and needs to be clear and recognizable for consumers. To prevent the retailers from reselling the expired food to the consumers by replacing the old production date with the new one, more and more food producers choose to use UV laser marking machine to mark production date on the food package.   Last week, a food producer from Shantou ordered 2 units of UV laser marking machines which are equipped with RFH UV laser. After using RFH UV laser to mark on food plastic package, the marking speed becomes incredibly fast, for it takes less than a second to finish the marking process. This makes RFH UV laser very ideal for flying laser marking and assembly ling marking with faster marking speed and high quality.   
RFH 355 UV laser can create clear and lasting marking on plastic package
Learn More
355nm UV laser cutting PCB with no burrs and no glue overflow
355nm UV laser cutting PCB with no burrs and no glue overflow
355nm UV laser cutting PCB with no burrs and no glue overflow FPC requires a laser cutting machine to depanel and then install on different electronics. As all know, UV laser plays an important role in FPC laser cutting machine. It is a cold light source with small heat-affecting zone of 10μm, making it applicable to perform cutting, depaneling, drilling on FPC and rigid-flex PCB with perfect cutting performance.   With fast speed, high precision of ±0.02mm and high stability, RFH 355 series UV laser has become a well-known brand among FPC and PCB cutting, drilling, depanling and engraving clients.   
355nm UV laser cutting PCB with no burrs and no glue overflow
Learn More
RFH UV laser is applicable to cut, drill an depanel on FPC
RFH UV laser is applicable to cut, drill an depanel on FPC
RFH UV laser is applicable to cut, drill an depanel on FPC FPC requires a laser cutting machine to depanel and then install on different electronics. As all know, UV laser plays an important role in FPC laser cutting machine. It is a cold light source with small heat-affecting zone of 10μm, making it applicable to perform cutting, depaneling, drilling on FPC and rigid-flex PCB with perfect cutting performance.   With fast speed, high precision of ±0.02mm and high stability, RFH 355 series UV laser has become a well-known brand among FPC and PCB cutting, drilling, depanling and engraving clients.   
RFH UV laser is applicable to cut, drill an depanel on FPC
Learn More
Get the latest offers Subscribe for our newsletter

Please read on, stay posted, subscribe, and we welcome you to tell us what you think.

As the leading industrial solid-state laser manufacturer, RFH laser company offer 355nm ultraviolet laser, 532nm green laser and customized laser for a broad range of commercial, industrial, and scientific applications.
Contacts
Copyright © 2024  The leading solid state laser manufacturer All Rights Reserved.
Sitemap | XML | IPv6 network supported
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

About

contact