Friday, 29 December 2017

Printed Circuit Board Designers And Manufacturers

     Electrical world is now an infinite possibilities. In electrical engineering, there are so many changes occurring.  Each day, technology is updated and invented by the scientist. engineers are concentrating on how we can make the devices that use lesser space and work more than its initial abilities even at reduced cost. Printed circuit board is one of the equipment. It is used in the computers, TV everywhere.
     Techno advance is one of supreme Printed Circuit Board manufacturing companies in Gandhinagar, India. We are expert in led PCB soldering job work. We are manufacturers of single sided PCB as well as double sided PCB. We design and manufacture electrical box circuit assembly as per client's requirements.

    We are manufacturing Electronic devices like PCB assembly and providing PCB assembly services.  PCB assembly job work is done by our skilled and talented people. We have a great experience in this field. We are well recognized for manufacturing set up in India.

Tuesday, 8 August 2017

PCB Soldering & PCB Job work


TECHNOADVANCE Provides Job Work of All type of #PCB #Assembly and #Pcb #Soldering in Mumbai, Ahmedabad, Gandhinagar, Gujarat, Vapi, India. We have Automatic Ems and Smd Reflow and Led #PCB Assembly Pic and Place Job Work in Gandhinagar.

A printed circuit board mechanically supports and electrically connects electronics components using conductive tracks, pads, and other features etched from copper sheets laminated onto a non-conductive substrate. Components are generally soldered on the PCB. Advanced PCBs may contain components embedded in the substrate.

            Soldering is a process in which two or more items are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. Soldering differs from welding in that soldering does not involve melting the work pieces. In brazing, the filler metal melts at a higher temperature, but the work piece metal does not melt. In the past, nearly all solders contained lead, but environment and health concern have increasingly dictated use of lead free alloys for electronics and plumbing purposes.


TECHNOADVANCE Provide Wide Range of #Job #Work of Smd Pick and Place, #Circuit #Soldering, #Pcb #Assembly #Job #Work, Ems in Ahmedabad, Gandhinagar, Mumbai, and Vapi, India.

The Main Task in Designing a PCB is Figuring out Here all The Components are Going to Go. Normally there is a Design or Schematic That will be Turned into a PCB. There is no Such Thing as a Standard Printed Circuit Board. Each Board is Designed Fonts own Use and Must be The Right Size to Fit The Required Space .Board Designers Use Computer Aided Design Software to Layout The Circuited Signs on The Board. The Spaces between Electrical Paths are often 0.04inches or Smaller. The Location of The Holes for Component Leads or Contact Points are also Laid Out. Once The Circuit Pattern is Laid Out a Negative Image is Printed out at Exact Size on a Clear Plastic Sheet. With a Negative Image, The Areas That is Not Part of The Circuit Patterns For a Computer-Controlled Drilling Machine or for the Automatic Solder Paste Used in the Manufacturing Process.

Thursday, 20 July 2017

PCB Manufacturing company in India | Techno Advance

Techno Advance is Leading Manufacturers of PCB(printed circuit board) in GAndhinagar, India. Also We are also provide EMS Services for various industries like Instrumentation, Solar Panel, Led Lights & Fixtures, R & D Products, Elctronics Bikes, Electronic weighing scales, Electrical Furnaces, PCB Assembly.

PCB Assembly Features and Capability which provided by Techno advance system.
      Features                Capability
                Quality Grade                Standard IPC 1
                Number of Layers                1 - 8layers
                Order Quantity                5pcs - 100pcs
                Build Time                2 - 7 days
                Material                FR-4 Standard Tg 140°C
                Board Size                Min 6*6mm | Max 500*500mm
                Board size tolerance                ±0.1mm - ±0.3mm
                Board Thickness                0.4mm - 2.0mm
                Board Thickness Tolerance                ±0.1mm - ±10% of thickness of board
                Copper Weight                1.0oz - 2.0oz
                Inner Layer Copper Weight                0.5oz - 1.0oz
                Copper Thickness Tolerance                +0μm +20μm
                Min Tracing/Spacing                5mil/5mil
                Solder Mask Sides                As per the file
                Solder Mask Color                Green, White, Blue, Black, Red, Yellow
                Silkscreen Sides                As per the file
                Silkscreen Color                White, Black
                Surface Finish                Lead Free HASL - RoHS
HASL - Hot Air Solder Leveling
ENIG - Electroless Nickle/Immersion Gold - RoHS
                Min Annular Ring                5mil
                Min Drilling Hole Diameter                8mil
                Min Width of Cutout (NPTH)                0.8mm
                NPTH Hole Size Tolerance                ±.002" (±0.05mm)
                Min Width of Slot Hole (PTH)                0.6mm
                PTH Hole Size Tolerance                ±.003" (±0.08mm) - ±.006" (±0.15mm)
                Surface/Hole Plating Thickness                20μm - 30μm
                SM Tolerance (LPI)                .003" (0.075mm)
                Aspect Ratio                1.10 (hole size: board thickness)
                Test                10V - 250V, flying probe or testing fixture
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