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Micro Spot Welder
Created with Pixso. Precision FPC Micro Spot Welder Micro Welding Head For Sensitive Substrates

Precision FPC Micro Spot Welder Micro Welding Head For Sensitive Substrates

Brand Name: Mingseal
Model Number: MF-280RS
MOQ: 1
Price: $3600-$50000 / pcs
Delivery Time: 5-60 Days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Detail Information
Place of Origin:
China
Certification:
ISO CE
Pressure Range:
40-1000g
Actuation Method:
Photoelectric Switch
Weight:
2.3KG
Packaging Details:
Wooden Case
Supply Ability:
200 sets per month
Highlight:

Precision Micro Spot Welder

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FPC Micro Spot Welder

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micro welding head 2.3KG

Product Description

Precision Micro-Pressure Welding Head for Sensitive Substrates and FPC

 

The MF280RS Micro-Pressure Welding Head is a compact, high-accuracy spot welding module specially engineered to handle delicate welding scenarios where low force and stable pressure are critical. Designed for thin plating layers, heat-sensitive substrates, and flexible printed circuit (FPC) assemblies, the MF280RS delivers consistent micro-pressure control for demanding electronic manufacturing environments.With a finely adjustable pressure range of 40g to 1000g and a remarkable 1g resolution, this welding head ensures precise force application to prevent surface damage or delamination of thin metal coatings and sensitive circuit layers. Its real-time pressure monitoring and automatic alarm function guarantee that every weld point meets strict process parameters.

 

Competitive Advantages

  • Ultra-Precise Micro-Pressure Control: Adjustable from 40g to 1000g with fine 1g steps.
  • Stable Welding Force: High control accuracy up to ±2%FS minimizes pressure variation.
  • Real-Time Monitoring & Alarm: Built-in pressure sensor records and monitors each welding cycle. 
  • Compact & Lightweight: Fit easily into tight workspaces and modular production lines.
  • Seamless Automation Integration: Equipped with a stepper motor drive, photoelectric actuation, and standard MODBUS-RTU protocol, ready for advanced robotic assembly environments.

 

Application Fields


✓ Enameled wire welding on heat-sensitive circuits
✓ Thin plating layer spot welding for micro connectors
✓ FPC (Flexible Printed Circuit) bonding and tab welding
✓ Hot riveting of positioning posts on delicate substrates
✓ Micro-precision assembly for high-end electronics and sensors

 

Technical Specifications

 
MF280RS Precision Micro-Pressure Welding Head (with sensor)
Pressure Range 40-1000g
Control Accuracy 300-1000g (±2%FS)
Min. Setting Unit 1g
Pressure Setting Keyboard+LCD
Motion Control Method Stepper motor
Max. Welding Head Motion Range 10mm
Actuation Method Photoelectric switch
Real-time Pressure Monitoring Yes
Weight 2.3kg
Dimensions (W*D*H) 200×80×215mm (with solder head clamp)
 


Q&A

 

 

Q1: Why is MF280RS recommended for thin plating and FPC welding?
A: Its micro-pressure control and ultra-fine 1g resolution allow precise force application, preventing dents, cracks, or delamination on fragile metal layers and flexible circuit boards.


Q2: Can it be integrated into automated lines?
A: Yes. The MF280RS supports MODBUS-RTU communication and photoelectric actuation, making it fully compatible with robotic arms and smart assembly systems.


Q3: How does it help ensure weld quality?
A: Real-time pressure sensing records every weld point. The built-in alarm system alerts operators immediately if force exceeds preset limits, improving yield and traceability.


Q4: Is it easy to install?
A: Absolutely. Its lightweight, compact design requires minimal space and simple mounting, ideal for retrofitting or new line setups.

 


Contact Us

 

Protect your sensitive substrates and achieve stable, high-quality micro spot welding with confidence.
Contact us today to learn how the MF280RS Micro-Pressure Welding Head can enhance your precision assembly lines for FPCs, thin coatings, and delicate electronic parts.