OEM manufacturing

Our company provides services for surface and output assembly of printed circuit boards. The available equipment is designed for the assembly of small and medium batches of printed circuit boards (from units to thousands).

Production capacities are selected with the expectation of quick reconfiguration and at the same time they have the ability to install a large number of varieties of elements in one run. The assembly equipment is fully automatic with self-checking functions, which ensures one hundred percent repeatability of the products and eliminates the possibility of operator error.

 

 SMD assemby line include:

Automatic inkjet printer, companies Mycronic MY-600 (MYDATA, Sweden). The printer does not require the use of stencils, thus eliminating the need to change the printer (just select a new program) and provides cost savings when placing small batches of products and time for larger batches. Also, in the process of work, it is possible to adjust the doses of solder paste in the places of critical connections, up to each contact pad, which ensures the maximum quality and reliability of the soldered connection; after the dispensing process, each printed circuit board is subject to an automated control provided by the printer

The printer does not require the use of stencils, thus eliminating the need to readjustment the printer (just select a new program) and provides cost savings when placing small batches of products and time for larger batches. Also, in the process of work, it is possible to adjust the doses of solder paste in the places of critical connections, up to each contact pad, which ensures the maximum quality and reliability of the soldered connection; after the dispensing process, each printed circuit board is subject to an automated control provided by the printer MY-600

 Automatic installer, company Mycronic MY-200 (MYDATA, Sweden). The MY-200 installer allows you to download almost any SMD components on the board, from 0402 to 56×56 mm. The installer allows you to download over 170 different SMD elements, which allows you to assemble even complex saturated printed circuit boards. Installer-MY-200 provides control of electrical and geometric parameters, which eliminates the possibility of mixing up element tapes and installing defective components.

Seven-zone convection oven HELLER (USA). Individual temperature profile for soldering for each product ensures high quality soldered joints and prevents overheating of components.

Through-hole mounting (THT)

Manual assembly is provided by highly qualified installers. To accomplish these tasks, modern repair complexes are used, with an individual approach to each product.

To ensure high quality soldering, the ECOSELECT 4 selective soldering system of the German company ERSA is used.


Technological capabilities of our production:

  • Single-sided and double-sided SMD and THT assembly of printed circuit boards;
  • Assembly of multiplied printed circuit boards;
  • Convection brazing in a multi-zone oven according to the selected thermoprofile on the SMD assembly line;
  • Automatic drop-jet application of solder paste (i.e. without using stencils) with a capacity of 300 doses per second;
  • 2D quality control of solder paste application;
  • Ability to work with lead and lead-free technology;
  • The range of automatically installed SMD components is from 0402 to 56 × 56 mm; QFP etc. lead pitch up to 0.4 mm; SOIC, PLCC, TSOP, other housings (on request).
  • Installation accuracy up to 30 microns;
  • Automatic assembly speed up to 6000 SMD components per hour;
  • Assembling on printed circuit boards with sizes from 70 × 50 mm to 443 × 508 mm;
  • Reflow of solder paste in a seven-zone convection oven;
  • Carrying out automated optical inspection of assembled printed circuit boards.
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