เครื่องพิมพ์สกรีน
Fully Automatic Solder Paste Printing Line for Double-Sided PCB
Main specifications of the device
| รอยเท้าโดยรวม(L * W * H) | 11500*9000*2100มิลลิเมตร |
| Printing size | สูง สุด：730*730 Min：300*300 |
| Thickness | 0.6~3.0mm |
| น้ําหนัก | สูง สุด：4กิโลกรัม |
| ความแม่นยําในการพิมพ์ (การหดตัวที่ไม่ใช่วัสดุ, และการขยายหน้าจอ) | ±0.05 มม |
| Fastest printing speed (ความเร็วเต็มที่) | about 300PCS/H 3000PCS/shift/10ชั่วโมง |
| Printing direction | Left and right printing |
| ปริมาณการทํางาน tage | 3 phase, 380V, 5 บรรทัด |
| Pressure | 6～8kg/cm2 PSI |
| Table size | 900*1100mm（can be customised） |
| Table to ground height | 960±30มิลลิเมตร |
| ความแม่นยําของตําแหน่ง CCD | ±0.02มิลลิเมตร |
| ขนาดเฟรม | สูง สุด：L1200*W1000มิลลิเมตร Min：L800*W700มิลลิเมตร |
| Maximum frame thickness | 25～55mm（สามารถปรับแต่งได้） |
| Wash up height | 380มิลลิเมตร |
Fully Automatic Solder Paste สายการพิมพ์ for Double-Sided PCB
A fully automatic solder paste printing line is an important machine for making double-sided printed circuit boards (พีซีบีเอส). It helps apply solder paste on PCB pads before placing components. This process is key to strong solder joints and high product quality.
What It Does
The machine prints solder paste on both sides of a PCB. It uses precise stencils to place the paste only on the pads. หลังจากพิมพ์, the PCB moves to the next process, such as component placement and reflow soldering.
The automatic system saves time and labor. It reduces human error and keeps the print quality consistent.
Key Features
Double-Sided Printing – The line can handle both top and bottom sides of a PCB.
High Precision – A vision alignment system ensures accurate paste placement.
Fast Speed – Automatic feeding and printing improve production efficiency.
Stable Quality – Consistent pressure and speed reduce defects.
Easy Operation – Touchscreen control makes setup simple.
How It Works
PCB Loading – The machine takes in PCBs from the loader.
Alignment – A CCD camera checks the PCB position and aligns it with the stencil.
พิมพ์ – A squeegee moves across the stencil, pushing paste into the openings.
Inspection – The system can check the paste deposit quality.
Flipping – For the second side, the PCB is flipped and printed again.
Unloading – The PCB moves to the next step in the SMT line.
Advantages for Manufacturers
Using a fully automatic printing line brings many benefits:
Higher Output – Continuous operation speeds up production.
Better Quality – Less variation means fewer reworks.
Cost Savings – Reduced labor and material waste lower costs.
Flexibility – Works with various PCB sizes and designs.
โปรแกรม ประยุกต์
This type of machine is used in:
Consumer electronics (phones, tablets, wearables)
Automotive electronics (control units, sensors)
Industrial equipment (control boards, sensors)
Medical devices (diagnostic tools, monitoring systems)
Maintenance Tips
To keep the printing line in good shape:
Clean stencils after each batch.
Check alignment systems regularly.
Replace squeegee blades when worn.
Keep solder paste stored at the right temperature.
Conclusion
A fully automatic solder paste printing line for double-sided PCBs is a must-have for modern electronics production. It offers speed, accuracy, and consistent results. By investing in this technology, manufacturers can improve quality and reduce costs.