The export of laser welding machines to the United States for "FDA compliance" is not essentially about obtaining a certification certificate, but rather adopting a reporting system for radiation electronic products.
1、 Regulatory attribute: Excluding medical devices
Industrial laser welding machines are under the jurisdiction of CDRH (Center for Devices and Radiological Health) under the FDA and belong to radiation emitting electronic products. They are applicable to:
21 CFR 1040.10 (General Performance Standard for Laser Products)
21 CFR 1040.11 (Supplementary Requirements for Specific Laser Products)
21 CFR 1002 (Product Reporting and Record Keeping)
As long as the manufacturer does not promote the welding machine as being used for "medical/medical beauty/treatment" purposes, they will not use 510 (k) or PMA, and only do laser product reporting and filing.
2、 Laser grade: basically IIIb or Class 4
The measured power of the welding machine usually exceeds 500mW, and the vast majority falls into these two ranges:
Class IIIb: Direct beam harmful to eyes/skin
Class 4 (IV): Direct, reflection, diffuse reflection are all dangerous and may even ignite
The level must be determined according to the measured parameters and cannot be written lower by oneself. Test reference IEC 60825-1 (combined with FDA Laser Notice 56) or ANSI Z136.1.
3、 Hardware Security Mandatory Item (Class 4 Key)
Protective cover interlock: Immediately cut off light when opening/breaking the cover/door
Key switch: prevent accidental start
Remote interlocking interface/emergency stop
Emission indicator light (light warning)
Beam terminator/attenuator
There must be hardware interlocking outside the control software, and pure software protection is not allowed
4、 Testing and grading actions
Send to a qualified laboratory for testing:
Wavelength, continuous/pulse power, single pulse energy
Beam divergence angle, achievable emission limit AEL
Light safety in fault mode
Interlock, key, emergency stop function verification
Output: Laser safety test report+level determination+risk analysis.
5、 Label and instruction manual red line
Permanent nameplate on the body (in English, wear-resistant, non removable):
Laser Class 4/IIIb
Maximum output power, wavelength, pulse parameters
Manufacturer name, address, model, production information
Compliance statement, such as "Compliance with 21 CFR 1040.10&1040.11"
DANGER/CAUTION logo, according to ANSI Z535.4
Add aperture warning signs near the light outlet
The English manual must include:
Do not look directly/come into contact with skin, direct or scattered light
Grade and operating environment of protective goggles
Qualification of maintenance personnel and power-off process for maintenance
Warning of "unauthorized parameter changes may lead to radiation exceeding the standard"
6、 Registration process (report based, not approval based)
Designated US Agent, overseas factories must
FURLS system for enterprise/facility registration
Prepare technical documents by model: optical path diagram, circuit diagram BOM、 Test report, label draft, English instruction manual, QC document
ESubmitter submits Laser Product Report (First Report)
FDA assigns an Attachment Number (record number, customs clearance certificate)
FDA 2877 form+filing number for customs clearance
The FDA does not issue certificates or endorse 'certified', only accepts reports and provides file numbers, and conducts spot checks afterwards.
7、 Document retention and change management
Test raw data, production records, and technical files should be kept for at least 5 years
Change laser source, optical path, power, interlock, software logic, label → submit supplementary report (Amendment)
Discover security vulnerabilities and quickly report them in accordance with 21 CFR 1003
8、 Annual maintenance
Enterprise registration needs to be renewed on schedule
Submit annual reports on product information and sales in accordance with FDA requirements
No annual report=registration invalid, customs clearance will be stuck
9、 Common pitfalls
Use IEC 60825 report as "FDA certificate" directly (not enough, product report must be submitted)
The whole machine is registered as a low-power module, but the actual factory output is high-power (customs clearance and return)
Less compliance statements, fewer levels, and fewer light outlet labels for tags
No US agent, or 2877 filled in the wrong Attachment Number
Thinking that 'one registration is permanently valid'
10、 One sentence qualitative analysis
Laser welding machine FDA compliance=measured rating+21 CFR 1040 safety design+English label manual+product report filing number+annual maintenance, not a "purchase certificate".
Contact phone number: 19925421523
