Technical Library: unable (Page 1 of 1)

SMT Preventative Maintenance: Nozzles

Technical Library | 2009-04-23 08:14:37.0

No SMT equipment can place accurately and run efficiently without quality nozzles and feeders. These two factors are the core of the pick and place process. If the machine is either unable to pick parts consistently or hold on to the components during the transport from feeder to PCB, defects will result.

Count On Tools, Inc.

How to choose printing squeegees and Pressure details affect printing solder paste result

Technical Library | 2022-07-11 09:24:48.0

The change of squeegee pressure has a significant impact on printing. Too small pressure will make the solder paste unable to effectively reach the bottom of the stencil opening and not be well deposited on the pad. Too much pressure will cause tin The paste is printed too thin and can even damage the stencil.

Shenzhen FS equipment CO.,LTD

Laser Direct Imaging of Tracks on PCB Covered With Laser Photoresist

Technical Library | 2008-04-15 14:43:08.0

The increasing demands for miniaturization and better functionality of electronic components and devices have a significant effect on the requirements facing the printed circuit board (PCB) industry. PCB manufactures are driving for producing high density interconnect (HDI) boards at significantly reduced cost and reduced implementation time. The interconnection complexity of the PCB is still growing and today calls for 50/50 μm or 25/25 μm technology are real. Existing technologies are unable to offer acceptable solution. Recently the Laser Direct Imaging (LDI) technology is considered as an answer for these challenges.

Unipress - Institute of High Pressure Physics of the Polish Academy of Sciences

  1  

unable searches for Companies, Equipment, Machines, Suppliers & Information