Electronics Manufacturing Services

Service Detail from Ultra Energy

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We offer a broad range of contract PCB assembly services and allied processes across the business – Surface Mount Technology, Conventional Leaded Technology, Special Processes, RoHS/Non-RoHS, Selective Wave Soldering, Inspection Methods, Conformal Coating, and DFM&T Support.

Surface Mount Technology

Employing industry standard DEK solder paste printers, ASM Siplace & Mycronic placement machines and BTU convection air reflow ovens, we achieve industry standards and beyond in the accurate placement of surface mount devices. With many years experience of placing BGA, UBGA, CSP and small profile passives down to and the capability   including 01 005 case sizes, the plant offers a cost effective high yield solution to any SMT requirement.                                      

Conventional Leaded Technology

In spite of the continuing growth in the use of surface mount technology, the use of conventional leaded components in new products continues in strength. Ultra Electronics Energy staff have many decades of experience in hand assembly, working to IPC 610 class 3, the high reliability standard of workmanship. With a dedicated workforce and a comprehensive infrastructure of works instructions and procedures, our plants manufacture product for demanding customers where consistency of quality is essential.

Special Processes

We offer a variety of less common processes, including the use of high melting point solders, intrusive reflow and potting.

Security cleared PCB assembly staff

All staff within the business are security cleared. 

RoHS Regulations

We continue to provide full lead based processing for exempt category product, whilst also having invested in lead-free equipment and process control.

Selective Solder and Wave Soldering Technology

We employ Selective and Wave soldering machines to achieve consistent quality and process control when assembling boards having multiple ground and power planes, high-current connectors or A-typical distribution of components.

Inspection Methods

In addition to the ubiquitous binocular microscopes, used throughout the plant, our special in-house inspection tools including Ersascope macro optical inspection and 3 dimensional X-ray.

Conformal Coating

We have two in-house Parylene vacuum coating installations, providing the ultimate coating technology for critical PCBs required to operate in rapidly changing environments. Whilst typically only some 20 to 25 microns in thickness the Parylene provides an extremely robust insulation and isolation, safeguarding boards exposed to high humidity and condensation, such as avionics boards. Parylene imposes no parasitic effects on coated boards of whatever circuit frequency, due to the formulation of the coating material and its uniform thinness across the board. Parylene is the preferred coating of the avionics industry. We also offers both dip-coating and spray-coating of Humiseal and other acrylic materials.