SURFACE MOUNT ASSEMBLY

Chemigraphic’s success as a leading Sub-Contract PCB manufacturer allows us to continually re-invest in some of the most advanced surface mount equipment. Our latest machines push our production capability in excess of 75,000 CPH.

Spread across multiple lines, Chemigraphic have machines that offer maximum speed and flexibility to provide manufacturing solutions to any customer requirement. High volume or low volume, simple or complex, we can offer services for all.

Our Surface Mount lines all utilize Juki SMT placement machines, 7 zone reflow ovens and inline AOI. Using the same manufacturers equipment enables greater resiliance and flexibility enabling us to build any product on any line without program changing or adjusting setups.

Key features are as follows:

• Total cph - 75,000
• Total laser centered heads - 24
• Laser placement accuracy +/- 50 µm
• Total vision centered heads - 8
• Vision placement accuracy +/- 30 µm
• Smallest component - 0.4mm x 0.2mm
• Largest component - 50mm x 150mm
• Tallest component - 25mm
• Smallest BGA pitch - 0.25mm
• Smallest BGA ball diameter - 0.1mm

BGA Placement
Chemigraphic are specialists in BGA placement, placing over 1738 pin BGA and double sided BGA's with excellent results. We also have the expertise and equipment to rework and re-ball BGA's if necessary.

Reflow Oven Profiling
Preparation is key to our success and we specialise in creating the perfect oven profile for all SMD products, using the latest profiling technology.