Production of printed circuit boards
SVJAZINFORMSERVICE LLC offers
- Assembly of printed-circuit boards
- X-ray and optical inspection
- Repair of printed-circuit boards
The main task is to provide Customers with an integrated service that includes assembly of printed-circuit boards, electronic components kitting and delivery of printed-circuit boards in the frame of one production cycle.
The factors of success:
- Highly qualified specialists
- Cutting-edge equipment of the leading world"s vendors
- Quality management system certified in accordance with the requirements of ISO 9001-2001.
The principles of working with clients:
- Provision of high quality services
- Optimum alternative of cooperation
- Availability for Customers at any stage of work
The stages of production:
- Assembly of printed-circuit boards
- Complex provisioning of electronic components
- Mounting of electronic components
- Control of production
Surface mounting from SVJAZINFORMSERVICE GmbH is:
- optimization of production at the stage of manufacturing, increasing line performance
- reduced time needed to prepare for manufacturing
- reduced costs of complete products
- high accuracy and recurrence of components installation
- reduced term of order execution and guarantee of assembly quality
- reduced costs of accessories
Control of production quality
- Compulsory visual control
- Optical inspection
- X-ray inspection
- Functional control (if necessary)
Multilevel quality control allows carrying out diagnostics and detection of defects of the following types:
- Internal state of semiconductor elements.
quality of soldering of routing track crystal-frame
cavities between substrate and crystal
cavities in the body
- Quality of printed-circuit boards production
the state of printed circuit tracks, including internal layers
layers displacement
control of soldering connections
- Quality of soldering connections
- Control of electronic components and modules before assembly
The detected defects are eliminated at the maintenance station which is the part of the system.
Provision of electronic components
We guarantee high quality of electronic modules assembly, because we use electronic components of he world"s leading suppliers.
Selection and delivery of components is realized by Svjazinformservice GmbH qualified specialists.
Observation of requirements to preparation of kitting for automatic assembly allows:
- accurate and high-quality installation and soldering of components,
- reduce the time of automatic lines resetting,
- reduce the terms of order execution.
Automatic SMD assembly technology
Automatic assembly of SMD components implies execution of the following operations:
- Automatic laying of soldering paste on a board through the stencil
- Automatic placement of components on a board
- Soldering with soldering paste in multizone convection oven
- Automatic optical inspection Automatic SMD assembly (line characteristics).
Kuvshinov Vladimir
tel.: +375 17 2115015 (581)
e-mail: vladimir.kuvshinov@sis.com.by
