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Top 10 SMT Machine Manufacturers in 2025
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GTSMT
Top 10 SMT machine manufacturers for PCB ASSEMBLY
20
May
PCB Loader and Unloader: 5 Powerful Applications in a Modern SMT Line
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GTSMT
Understanding Basic Function
20
May
Solder paste inspection 5 ultimate roles in boosting smtline
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GTSMT
Solder Paste Inspection Machine...
What is a SMT Factory
An SMT factory is a manufacturing facility that produces electronic circuit boards using Surface Mount Technology (SMT). This technology allows electronic components to be mounted directly onto the surface of printed circuit boards (PCBs), which is the standard method in modern electronics manufacturing.
What are the main machines used in an SMT line?
Key machines include:
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Solder Paste Printer
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Pick and Place Machine
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Reflow Oven
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AOI (Automated Optical Inspection)
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SPI (Solder Paste Inspection)
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X-ray (for BGA inspection)
How much does it cost to set up an SMT factory?
The cost ranges from $100,000 to over $1.5 million USD, depending on the scale (prototype, mid-size, or mass production) and automation level.
What is difference between SMT VS THT LINE?
Feature |
SMT Line |
THT Line |
---|---|---|
Technology |
Surface Mount Technology |
Through-Hole Technology |
Component Mounting |
Components are placed directly on the PCB surface |
Components’ leads go through holes in the PCB |
Assembly Method |
Automated (pick & place + reflow soldering) |
Manual or semi-automated (insertion + wave soldering) |
Production Speed |
High-speed, automated |
Slower, more labor-intensive |
Component Size |
Very small (SMD packages: 0201, 0402, etc.) |
Larger (DIP, axial, radial components) |
Soldering Method |
Reflow oven |
Wave soldering or hand soldering |
PCB Design |
Compact, both sides usable |
Requires holes, larger PCB footprint |
Labor Cost |
Low (high automation) |
Higher (more manual handling) |
Repair & Rework |
More difficult due to tiny parts |
Easier to repair or replace manually |
Application |
Phones, laptops, LEDs, industrial PCBs |
Transformers, connectors, high-power parts |
How We Help You Set Up an SMT Line
Setting up an SMT line can be complex — but we make it simple, fast, and efficient. Whether you’re starting from scratch or upgrading an existing factory, we offer end-to-end support tailored to your production goals and budget.