Consigned PCB Assembly

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Difference between Consigned and Turnkey PCB Assembly

Unlike turnkey assembly, consignment PCB assembly requires the clients to give the components and printed circuit boards expected to construct a PCB. When all the supplies are provided by the customer, the manufacturer handles the fabrication and assembly for them.

A Dig into Partial Consignment PCB Assembly

Another option, in contrast to a wholly consigned assembly, is a partial assembly consignment. A hybrid solution is offered by the partial consigned PCB assembly. The customer supplies a portion of the parts required for the assembly, while rest is taken care of by the consignment PCB assembly services provider. Both partial and consigned PCB assembly helps to give the customer the complete flexibility in prototyping and assembling process

How Consignment Capabilities matters?

Consignment Capabilities play a vital role in assembling. The customer should get complete elasticity and freedom in the prototype and assembling process of the circuit board. Manufactures cater to complete PCB manufacturing. They take responsibility for providing full consignment PCB assembly services and offer numerous consignment PCB assembly services and mounting technology options.

Basic Steps of Assembling Consigned PCB

The PCB assembly process goes through different stages. These stages include the solder paste addition, picking and placing the components, soldering, and inspection of the final assemblies. These processes are carried on in an extremely secured environment to ensure a high-quality product. Our consignment PCB assembly services quote all these steps in circuit boards.The PCB assembly process goes through different stages. These stages include the solder paste addition, picking and placing the components, soldering, and inspection of the final assemblies. These processes are carried on in an extremely secured environment to ensure a high-quality product. Our consignment PCB assembly services quote all these steps in circuit boards.

1. Solder Paste Addition: Before the addition of components, solder paste is added to the board where it is needed using a solder screen. The areas are usually soldering pads that assemblies everything.

2.Pick and Place Process: The next stage of the process is to place the components on the boards. A machine is supplied with the reels of the components that are then picked and placed. These are held in place by the solder paste tension.

3. Soldering Stage: After the placement of the components, the board is passed through the soldering machine and it goes off to next assembly step.

4.Inspection: After soldering, the boards are then passed through the automated inspection machines. These machines detect complete problems with joints, wrong components, or misplaced components. The printed circuit board assembly process is done.

How should the Sourcing of Components be done?

Customers from various areas can send the component to the manufacturer’s office, according to the requirements of the printed circuit board assembly they want, through their favored accessible channels. Moreover, they can contact the company via email or other contact sources and make coordination in regards to the methods of sending components for the printed circuit board assembly.

Use Different Kits for Different Items

To avoid unnecessary problems, use different kits for every individual job. An additional workforce is required when the kits are in the same box. This can lead to extra costs and also a delay in production.

Raw Materials Required for Consignment PCB Assembly

Printed circuit boards usually comprise of four layers. These layers are then laminated by heat to form a single layer.The top to bottom materials used for making PCB assemblies are:

Silkscreen Layer:

This layer is over the green solder mask and adds numerical indicators and letters that make a PCB comprehensible for tech engineers making it easy for the PCB assemblers to put each component in the right place and correct direction.

Copper- clad laminate (CCL):

It is vastly used in the manufacturing of the assembly. CCL is divided into distinctive classes as per the categorizing standards, including used resin adhesive, CCL efficiency, reinforcing material, and flammability. The last layerFR4 gives strong support to PCBs. However, the thickness fluctuates as per the uses of the given board. An economical range of boards exists too that does not require the previously mentioned materials; instead, it comprises epoxies or phenolics.

These materials lose their lamination quickly because of the heat sensitivity of the boards. These inexpensive boards can be recognized easily because of their smell that is given off while soldering.

Why Consignment PCB Assembly is First Choice?

Some advantages of Consigned Assembly are discussed below, which will help customers to decide whether this option suits their requirements:

1. Less Errors and more functions: By using automated machinery, human intervention is reduced. This results in minimizing the error occurrence, and accuracy and efficiency are increased to a significant level.

2. Economical Manufacturing Costs:

3. Quality Control with proper cross-check:

Quality Control is one of the key benefits that a consigned assembly offers.

4. Quality Guaranteed: Quality assertion methods are pursued by the manufacturer, so the clients receive items as per their requirements. Some Propelled testing methods like Hipot testing, X-Ray examination, automated optical inspection (AOI), in-circuit testing (ICT), etc. are being used. These stringent examination methods help guarantee super quality production.

5. Lead times Saving and more Authentic: Automated assembly machines enable clients to reduce lead times.

How can a Consignment PCB Assembly Quote be obtained?

To get a quote for the consignment PCB assembly, PCB BOM or the PCB assembly cost breakdown can be sent to the consignment PCB assembly services provideronline. The company will then provide the clients with a quote for the assembly of their requirements.

What is the consignment PCB assembly

You can purchase your own components and printed circuit boards. PCBONLINE only handle the PCB assembly process for you and has 15 years of expertise to use your parts to produce custom PCB assemblies that meet your exact specifications.

Why Choose Consignment PCB assembly Services from PCBONLINE?

1、When all components and PCB are inspected, we will re-examine them according to the test parameters of different components. If there is any abnormality in the inspection process, we will communicate with you in time.

2、PCBONLINE accept SMT parts for partial consigned PCBA in the following formats are reels, tubes, trays, partial reel, cut tape, and bulk.

3、Strictly follow the iso9001-2008 quality standard to ensure quality stability and environmental protection requirements. All SMT and THT production lines are in line with RoHS, including materials purchased, such as solder paste and flux, which are in line with RoHS requirements.

4、The biggest advantage of PCBONLINE is the short delivery time and the fastest delivery time for incoming SMT processing is 8 hours.The fastest delivery time for PCBA standard parts is 24 hours.PCBONLINE is committed to becoming the best PCBA express manufacturer in the world.

A、SMT processing of incoming samples in the research and development stage, with A quantity of 1-100 pieces, generally delivered in one day (the delivery time depends on the complexity of specific circuit boards). B、Product research and development is completed, preparing for the mass production of products;Conduct trial production for the first time, with a quantity of 101-1000 pieces, general delivery within 3-5 working days (delivery time depends on the complexity of the circuit board) C、SMT processing for those products with small production volume and need to complete the production quickly, the quantity is 1001-5000 pieces, we provide a rapid production, generally 5-7 working days delivery (delivery time depends on the complexity of the circuit board).

5、As long as the customer provides specific test conditions, PCBONLINE will conduct 100% functional tests on the PCBA board to ensure that 100% of the PCBA products delivered to the customer are free of problems.

6、PCBONLINE not only provides PCBA proofing, testing, debugging and assembly services but also provides fault troubleshooting, product maintenance, and other services in the later stage. Provide your product with one-stop comprehensive service.