Electronics Technological Consulting Service
for EMS Electronics Manufacturers
Technological audit, SMT process services
Optimize SMT processes, eliminate defects, and improve soldering quality!
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Hi, I’m Dmitrii Khramtsov, an SMT Process Engineer and Consultant with over 10 years of experience in EMS Electronics Manufacturing.
I specialize in:
- Technological consulting.
- Electronics manufacturing service.
- Electronics manufacturing consulting.
- Solving various technological problems with PCBs soldering, cleaning, PCB routing, mass production, solving problems with technologies, technical processes, PCBs assembly, setting up equipment for mounting printed circuit boards.
- Optimizing SMT production processes.
- Setting up and calibrating SMT equipment.
- Helping EMS Electronic companies improve Quality and Efficiency.
Based in Miami, FL, I offer both on-site and online consulting.
I have developed and manufacture fluxes under my own brand, "Diamond Flux," for soldering and electronics PCBs repair.
In December 2024, I renewed second time my IPC-A-610 certificate with revision J for a period of 2 years.
IPC-A-610J Certificate
Technological Consulting for Electronics Manufacturers EMS
Electronics Manufacturing Services
Common SMT & PCB Assembly Problems:
- Soldering defects with BGA solder balls, poor wetting, voids, cold joints, tombstoning.
- Solving problems with materials and equipment.
- Optimizing SMT equipment settings, reflow oven profiles, and solder paste application to eliminate defects.
- Selection of soldering fluxes and solder pastes for specific applications.
- Solving problems with your electronics PCBs soldering, cleaning, assembly and control technologies.
- Selection of technology to perform certain tasks.
- Selection of materials and equipment for surface mounting of printed circuit boards.
- Selection of protective materials and coatings for PCB moisture resistance.
- Evaluation of the effectiveness of individual technical processes.
- Evaluation of the correctness of the application of technical processes.
- SMT equipment setup. Stencil printers, pick-and-place machines, reflow ovens and etc.
- Process evaluation and defect analysis to improve production quality.
- Optimization of PCB assembly processes.
- Composing and updating assembly routes.
- I provide comprehensive SMT process optimization, defect analysis, and BGA soldering & rework solutions to enhance EMS manufacturing efficiency.
Static charge problems (ESD):
- Checking systems for discharging people and equipment.
- Checking the workspace for the ability to transfer static charges.
- Checking the working areas of the PCBs assembly for the quality of protection of electronic modules.
For consultations you need:
- Tell about the problem in a convenient way.
- Attach a list of equipment and materials with which there are problems.
- Attach a route sheet or describe the technology. This is necessary to understand the correct construction of the technological cycle.
- If a manufacturing defect occurs, describe as fully as possible everything that you do and use.
