Manufacturing Services

PCB ASSEMBLY SERVICES

Quick Turn PCB Assembly

PCB assembly is our core offering in electronics manufacturing. As a full-service electronics contract manufacturer, we provide SMT assembly services, through-hole assembly, and testing following UL, RoHS, and ISO standards.

We offer full turnkey solutions for new product introduction (NPI), rapid prototyping, and high-volume PCB manufacturing. For the customized assembly line, Mefron's facility is fully equipped with cutting-edge machine support for almost every industry standard. We do SMT assembly, through-hole assembly, and a combination of both. We are capable of assembling rigid, flexible, and rigid-flex PCB assemblies.

Quick_Turn_PCB

One-Stop PCB
Assembly Service

SMT assembly

Through-hole assembly

Mixed SMT / TH assembly

New product introduction (NPI)

System level assembly integration

Sub-level product assembly

PCB
Testing

Flying probe testing

Testing/test fixture

Quality inspection

Functional testing

In-Circuit testing

Burn In test

Spectrum test

Assembly
Capabilities

Single & double layered PCB

Multi-layer PCB

Rigid, rigid-flex PCB, & flexible PCB (FPC)

Fine pitch component insertion

BGA, micro-BGA, rework

RoHS lead-free manufacturing

Reflow oven soldering

Other
Services

Components procurement

Software loading and product configuration

Packaging & labelling

Product ship to define warehouse

Wire harnessing

Field support

SMT PCB Assembly

Automatic PCB Assembly Process

Solder Pasting

Solder paste is applied precisely onto the PCB with the help of a cutting-edge printing machine. Automated processes reduce the cost of high-volume production.

Pick & Place

Our high-speed pick and place machine is capable of 54000 CPH. Its built-in auto and hybrid calibration ensure accuracy of placement at a very high level.

Reflow Soldering

Each PCB goes through heating zones and two cooling zones ensure the solder bonds are firm.

Inspection & Testing

Our experienced specialists can test/repair any complex PCB.

Cleaning

The PCB is well-cleaned to remove dust and moisture before packaging.

SMT PCB Assembly

Through-Hole Assembly

Component Placing

Solder paste is applied precisely onto the PCB with the help of a cutting-edge printing machine. Automated processes reduce the cost of high-volume production.

Inspection and Rectification

Our high-speed pick and place machine is capable of 54000 CPH. Its built-in auto and hybrid calibration ensure accuracy of placement at a very high level.

Soldering

Each PCB goes through 8 bottom and 8 top heating zones with a maximum temperature of 350 °C, and two cooling zones ensure the solder bonds are firm.

Industry Standards We Follow

IPC Class

1, 2, & 3 PCB assembly

Automotive Standard

(IPC-6012DA, IPC-J-STD-001HA/A-610HA, IPC-9797, etc)

Medical Standard

(IPC-9797, IPC-9797, IPC-9797, etc)

Military & Aerospace

(IPC 6012 CLASS 3/3A, AS9100, etc)

PCB Assembly Process

Design For Assembly (DFA)

Designing PCBs in a way that is most suitable for assembly while keeping the end product in mind. We consider part and trace spacing, component selection, board size, component placement, and RoHS and non-RoHS-compliant assembly.

Quick_Turn_PCB

Our PCBA Focus Areas

24-hour Rapid
Prototyping

We are thrilled to take on your prototyping challenges and are ready to ship within 24 hours. No matter how complex a design you have, we make sure its functionality and manufacturability are good as early as possible.

Full Turnkey
PCB

From design to testing, global supply chain management enables us to manufacture full turnkey PCBs with a focus on quality and affordability. We take extreme care on the assembly line to achieve the standards and quality that your product deserves.

Procuring
Components Globally

We go to all possible extents to obtain high-quality components from leading component manufacturers around the globe. And we are flexible with full and partially contracted assembly services.

Additional
Services

We give extreme care about the supporting services that go into your product and make it successful. Like, Wire harness, box building, sheet metal fabrication, software loading, packaging, and labeling.

Capability

We offer a one-stop shop for all of your needs in electronic manufacturing services, from high volume production to quick turnaround prototypes. Before proceeding to production, we have the capability to identify design and/or production concerns at the prototype stage and resolve them (in consultation with you).

Lead Time

24 Hours to a few weeks.

Consigned / Kitted

We prefer you supply all the parts for the PCBA services.

Turn-Key

We take care of sourcing all components for industry-leading manufacturers.

Partial Turn-Key / Combo

You may provide the main components, the rest we will procure.

Assembly Options

Surface Mount (SMT), Thru-Hole (THT), and hybrid of both for single and double-sided assembly.

Types of Solder

Leaded/lead-free (RoHS Compliant) assembly

Stencils

We use laser cut stainless steel stencils to ensure high reliability for fine pitch and BGA components. Nano coating is available upon request.

Component Size

Handling of passive components as small as 01005, 0201, and 0402, as well as BGA components with a 0.25mm pitch.

Board Dimension

Board sizes ranging from a minimum of 50mm x 100mm, with smaller boards requiring panelization, to a maximum of 250mm x 500mm.

Board Shape

Our PCB assembly service can accommodate different shapes to meet the unique requirements of your project.

Board Type

We can handle different types of boards, including rigid boards, flex boards, and rigid-flex boards. We have the necessary expertise and equipment to assemble various board types

Repair & Rework

Our services include repair and rework for PCB assemblies. We have a dedicated BGA rework station and the expertise to re-engineer all kinds of PCB boards.

For Surface Treatment, We Go With

Immersion Tin

Immersion Gold

Immersion Silver

Lead-free HASL

OSP

Gold flash

Gold finger

Materials We Use

To ensure the quality of your product, we have zero compromises on material selection. We use industry grade

IPCNormal Tg FR4

Normal Tg FR4

High Tg FR4

High Tg FR4

Geek Aluminum Rogers

Geek Aluminum Rogers

Obtain more information by connecting with our experienced staffs.

We’re available for 8 hours a day!
Contact us to get an in depth analysis and assessment of your project.

Reach out now!

079-66111038