RayPCB offer Quick Turn PCB Assembly and Rapid PCB Prototype for your research projects . As one stop PCB manufacturing and PCB assembly provider , RayMing Technology provide high quality Quick Turn PCB assembly service solution that can assemble your PCBs as per your specifications in as little as 72 hours .
Quick turn PCB Assembly in as little as 24 hours
At RayMing we understand that speed is an essential part of the modern business equation. Quick Turn PCB fabrication and PCB assembly services are the foundation of our business. Our highly experienced manufacturing personnel are ready and willing to do “whatever it takes” to serve your New Product Introduction (NPI), PCB Prototyping, Bread Boarding and Modeling & Engineering needs.
If you have a electronic project that needs to be done rushly , look no further than RayMing. We have the quick turn printed circuit board capabilities to meet your tough project deadlines. We have procedures in place to assure your PCB order is expedited throughout the entire process, from quoting to shipping. Our quick turn process, like all of our other services, is completed all in under one roof, with no out-sourcing. RayMing is proud to offer our quick turn PCB to all customers, including full certification for defense ,industry ,automotive products.
Our quick turn PCB circuit boards are processed rapidly, without sacrificing the high level of quality that customers have come to expect from RayMing .
1.PCB fabrication in as little as 24 hour pcb manufacturer ( single sided PCB / Double Sided PCB ,4Layer PCB )
2.Interactive digital systems in place to assure rapid quoting, order entry, engineering, tooling, fabrication, testing and shipping
3. ALL under one roof of FABRICATION of standard PCB processing
4.Total PCB Manufacturing control of build time and product quality
What do you consider a quick turn printed circuit board assembly?
You must have known rapid pcba manufacturing have come to stay. They are the heart of all electronics equipment; therefore, times arise for a quick turn. Market statistics show that the quick turn pcb market growth projection is from $54.3 Billion in 2021 to $58.87 Billion by the end of 2022.
Some customers have felt disappointed by their PCB assembly companies because of their staff’s ineptitude in meeting deadlines. You can take advantage of this article today to learn all you need to know about quick turn PCB assembly. This article promises to be detailed and filled with the following;
- What Is Quick Turn PCB Assembly?
- Benefits Of Quick Turn PCB .
- Processes involved In Quick Turn PCB Assembly.
- What Determines The Cost Of A Quick Turn Assembly.
- Factors To Consider When Determining A Quick Turn Assembler.
Introduction
Printed circuit boards (PCBs) are essential components in most electronic devices and products. They provide the foundation for mounting and connecting electronic components using conductive copper pathways etched from laminated sheets of copper onto a non-conductive substrate. With the rapid growth of the electronics industry, there is increasing demand for reliable and high-quality PCB assembly services that can deliver boards quickly.
This article will highlight the top 10 fast turn PCB assembly manufacturers in China that can provide quick-turnaround services for prototyping and small-to-medium production runs. We will look at their capabilities, services, qualifications, and advantages that make them leaders in fast PCB assembly.
Overview of Fast Turn PCB Assembly
Fast turn PCB assembly refers to the rapid production of assembled printed circuit boards to meet tight deadlines. It enables companies to quickly build prototypes for proof-of-concept testing and accelerate product development cycles.
Key characteristics of fast turn assembly include:
- Short lead times – ranging from 24 hours to around 5 days for prototyping small batches
- Flexible small-quantity orders – 10 to 100 pieces
- Assembly of both double-sided and multilayer PCBs
- Support for SMT and/or through-hole components
- Testing and inspection options
Fast turn services are ideal for verifying PCB designs, market evaluation of new products, and bridging gaps in supply during mass production.
Benefits of Using Fast Turn PCB Assembly
Here are some of the main advantages of utilizing fast turn PCB assembly:
- Faster time-to-market – Enables rapid prototyping and validation of designs to bring products faster to market
- Low upfront costs – Minimum order quantities make prototyping affordable for verifying concepts
- Design flexibility – Ability to test different PCB configurations and component placements with short iteration cycles
- Efficient supply chain – Fast assembly eliminates bottlenecks when moving from design to testing phases
- Quality – Reputable manufacturers provide inspection, testing, and quality checks even for fast turn orders
- Scalability – Seamless transition to mass production with the same manufacturer is enabled
Factors to Consider When Choosing a Fast Turn PCB Assembly Manufacturer
Here are some important factors to evaluate when selecting a suitable fast turn PCB assembly manufacturer:
- Turnaround time – How quickly can they deliver fully assembled boards?
- Location – Where are they located? Choosing a local manufacturer saves time and shipping costs.
- Minimum order quantity – What is their order quantity cut-off for fast turn services?
- Design constraints – What are their PCB size limits, number of layers, component types etc.
- Testing and inspection – What validation, testing and quality control steps do they perform?
- Supply chain – Do they maintain stock of common components for faster assembly?
- Qualifications – Are they certified to standards such as ISO 9001 for quality systems?
- Pricing – How do their assembly costs compare? Get quotes from multiple vendors.
- Production capabilities – Can they seamlessly scale up to mass production volumes?
- Customer service – Do they provide engineering support and are responsive to inquiries?
Carefully vetting manufacturers on the above parameters will help identify the right partner who can reliably deliver quality boards within your timeframes.
Top 10 Fast Turn PCB Assembly Manufacturers in China
1. RayMing Technology
RayMing is a leading technologically advanced PCB solutions provider with over 18 years of experience in low-to-medium volume PCB assembly. They have extensive expertise in SMT assembly and through-hole components for double-sided and multilayer boards.
Key capabilities:
- Fast turnaround within 24 hours for prototype builds
- Small-batch assembly with no minimum order quantity
- SMT, through-hole and mixed technology assembly
- 12+ SMT assembly lines with component mounting speed of 55,000 CPH
- Flex & Rigid-Flex PCB assembly
- Design for Manufacturing (DFM) and testing services
- Conformal coating and potting services
RayMing maintains a huge component inventory of over 200,000 SMT devices and various connectors, which enables them to assemble boards quickly. They offer full testing as well as X-ray inspection of BGAs and other hidden solder joints.
With robust quality controls per IPC standards, ISO 9001 and ISO 13485 certification, RayMing delivers fast turn PCB assemblies with the highest reliability. Their global customers span various industries including medical, industrial, telecom infrastructure, IoT and automotive electronics.
2. JLHPCB
JLHPCB is a fast-growing PCB & assembly manufacturer located in China with over 1500 employees worldwide. They have a monthly output capacity of 1,000,000 sq. ft. of PCBs.
Fast turn capabilities:
- 24-hour turnaround for assembly of 10-20 piece prototype builds
- Minimum order quantity of 5 pieces for SMT assembly
- Components must be provided 3 days in advance for fastest delivery
- SMT, through-hole and mixed assembly offered
- PCB thickness ranging from 0.4mm to 6.0mm
- Testing and X-Ray inspection provided
JLHPCB provides dedicated engineering support from start to end of the manufacturing process. Their assembly shop is ISO 9001 and IATF 16949 certified.
3. WellPCB
Headquartered in China with offices globally, WellPCB offers advanced PCB prototyping, small-batch assembly, and production services. They have expertise in quick-turn fabrication and assembly of FR4 and flex PCBs.
Fast turn capabilities:
- 24 to 72 hour assembly for prototyping
- Minimum order quantity of 5 pieces
- Support for SMT, through-hole and mixed assembly
- 0201 components assembly available
- Functional testing offered
- IST and AOI inspection
- EN, UL, CE, FCC, RoHS and ISO 9001 certifications
WellPCB provides dedicated account managers to support customers through the PCB design, fabrication and assembly process. Their quick-turn services combined with rigorous quality testing enables accelerate time-to-market.
4. PCBWay
PCBWay is a leading PCB solutions provider founded in China offering PCB manufacturing, PCB assembly, and component sourcing services. They have served over 500,000 customers globally.
Fast turn PCB assembly services:
- 24 to 48 hour turnaround for fully assembled prototype boards
- Minimum order quantity of 5 pieces
- SMT placement down to 01005 components
- J-STD-001, IPC-A-610 E and IPC-7711/7721 certifications
- AOI, X-Ray inspection and functional testing
- Conformal coating offered
- Seamless order management through website
PCBWay provides online DFM checks and dedicated engineering team to ensure manufacturability and resolve any design issues. Their integrated capabilities spanning PCB fabrication through assembly makes them a one-stop shop for fast turnkey PCB solutions.
5. PCBGOGO
PCBGOGO offers advanced PCB fabrication, PCB assembly, and component sourcing with offices in China and the United States. They have worked with over 100,000 customers serving various industries.
Fast turn assembly capabilities:
- 24 to 72 hour delivery for functional boards
- Minimum order quantity of 5 pieces
- SMT, through-hole, and mixed technology assembly
- 01005 components SMT assembly
- Solder paste inspection and AOI testing
- X-Ray inspection of BGAs
- Flying probe functional testing
- EN and ISO certifications
PCBGOGO’s dedicated engineering team provides comprehensive DFM analysis and assembly support. They also offer prototype one-stop services spanning PCB fabrication through complete assembly for fast turnkey solutions.
6. Seeed Studio
Seeed Studio specializes in providing fast prototyping services and small-batch manufacturing services. They have served over 1 million makers, manufacturers, and engineers globally.
Fast turn assembly features:
- 24 to 48 hour turnaround for assembled boards
- Minimum order quantity of 5 pieces
- SMT assembly with 01005 components
- Manual soldering of through-hole components
- AOI, X-ray, and flying probe testing
- Fully RoHS compliant assembly
- Engineering support for design and manufacturability
Seeed Studio offers integrated prototyping services combining PCB fabrication, assembly, and component sourcing to accelerate product development. Their online assembly service makes ordering and file uploads convenient.
7. JingHongYi PCB
JingHongYi PCB is an advanced PCB and assembly manufacturer located in China. They offer fast turn fabrication and assembly catered to prototyping needs.
Fast turn capabilities:
- 24 hour turnaround for assembled prototypes
- Minimum order of 5 pieces
- SMT assembly with 0201 components
- Manual soldering support
- AOI, X-Ray, and functional testing
- UL, TS16949, and ISO 9001 certifications
- Design, component sourcing, and logistics support
JingHongYi PCB provides dedicated engineering assistance and quality inspection to ensure reliable fast turn assemblies. Their integrated capabilities allow seamless transition from prototyping to volume production.
8. OurPCB
OurPCB provides advanced PCB prototyping, assembly, and manufacturing services from their facility in China. They have served over 50,000 customers globally.
Fast turn capabilities:
- 24 hour assembly turnaround time
- Minimum order quantity of 1 piece
- SMT assembly with 01005 components
- Manual soldering of through-hole parts
- Electrical, functional, and flying probe testing
- X-Ray inspection offered
- CE, RoHS, UL certifications
- Complete online order management
OurPCB offers convenient online quoting, DFM analysis, and order tracking. Their in-house assembly capabilities combined with rapid fab make them ideal for fast turnkey PCB solutions.
9. Rocket PCB
Rocket PCB specializes in providing advance PCB solutions catered to prototyping needs. They offer integrated manufacturing services across China and the United States.
Fast turn assembly services:
- 24 hour turnaround for assembled boards
- Minimum order quantity of 5 pieces
- SMT assembly with 0201 components
- Manual soldering support
- AOI and functional testing performed
- X-Ray inspection on request
- Design, component sourcing, and logistics support
Rocket PCB engineering experts provide guidance on optimized DFM to avoid manufacturability issues with fast turn prototypes. Certified to ISO 9001 standards, they deliver high-reliability fast turn assemblies.
10. Shenzhen J-wide PCB Technology
J-wide PCB is a professional PCB and assembly manufacturer located in Shenzhen, China. They offer advanced build-to-order services covering PCB fabrication through complete assembly tailored to prototyping needs.
Fast turn capabilities:
- 24 to 48 hour assembly turnaround time
- Minimum order quantity of 5 pieces
- SMT assembly with 0201 components
- X-Ray inspection and functional testing
- AOI, flying probe, and ICT checks
- ESD control and packaging services
- CE, FCC, RoHS, UL certifications
J-wide PCB provides local and online engineering support for DFM checks and resolving assembly issues. Their integrated in-house capabilities enable fast delivery of tested and validated boards.
Key Considerations for Choosing a Manufacturer
When selecting among the reputable fast turn PCB assembly manufacturers in China, here are some key factors to consider:
Production Capabilities
- What is their SMT component mounting density and minimum component size handling capability? Higher densities (015mm pitch) and smaller 01005 components offer greater assembly flexibility.
- Do they support advanced PCB technologies like HDI, flex or rigid-flex boards?
- What is their maximum PCB size and thickness? Larger boards typically have longer assembly time.
- How many assembly lines do they have and what is their overall daily capacity? More lines means faster delivery for batches.
Quality
- Are they certified to international quality standards like ISO 9001, UL, IATF 16949 etc?
- Do they offer inspection using automated optical, x-ray, solder paste inspections?
- What product validation, testing, and qualification checks are done? Functional testing is highly recommended.
Ordering Process
- How is the assembly turnaround time calculated? From order placement or documentation/components receipt?
- What design, BOM, documentation deliverables do they require? Are online submissions available?
- Do they have an online quotation and order tracking system?
- How flexible are they on order quantities for prototyping? Lower MOQs allow more design iterations.
Support
- Is engineering assistance provided for assembly-related issues and DFM feedback?
- Do they have local sales and customer service support?
- What supply chain capabilities do they offer for procuring components?
- Can they provide expedited delivery options at added cost?
Pricing
- What is their pricing model? Per component type/quantity, board size, turnaround time?
- Are volume discounts offered for higher quantities to smooth prototyping to production ramp up?
- What are the costs for additional testing, inspection, certification services?
- Are there hidden handling, packaging, insurance charges?
Communication
- How responsive are they in providing quotation and answering pre-sales technical queries?
- Can they communicate effectively in your preferred language?
- Do they have a track record of delivering on committed schedule and order quantities?
Carefully evaluating manufacturers against the above criteria will help identify the right partner who can deliver quality fast turn PCB assemblies tailored to your specific prototyping needs.
Frequently Asked Questions
Q: What are some key tips for designing PCBs optimized for fast SMT assembly?
A: Here are some helpful design for assembly guidelines:
- Allow adequate clearance between components to enable pick and place.
- Ensure uniform component orientation to ease operator assembly.
- Limit component height variations across the board.
- Avoid via-in-pad which requires additional hole filling steps.
- Choose larger 0402 and 0603 components where possible over 0201 sizes.
- Minimize BGA fan-out routing complexity.
- Clearly define component callouts, reference designators, markings.
- Specify tight component tolerances for critical dimensions like thickness.
- Spread placement of tall components to avoid localized shadowing.
- Group components into assembly-friendly blocks.
Q: What documentation do manufacturers need for assembling prototype boards?
A: Typical documents required are:
- Gerber files of all circuit layers
- 2D or 3D printed circuit board drawings
- Bill of materials with component list, reference designators, quantities
- Approved vendor list if specific component brands are required
- Assembly drawings indicating location of all components
- Text file detailing any special assembly instructions
- Solder paste stencil if required
Q: Can manufacturers procure components needed for prototyping?
A: Many assembly providers can procure components based on the bill of materials and help substitute any hard to source parts. However, providing excess quantities of components upfront allows the fastest assembly. Some manufacturers also maintain stock of popular components used in prototyping.
Q: How are functional testing and inspection handled for fast turn boards?
A: Manufacturers commonly test assembled prototype boards for:
- Power continuity or open circuits
- Functional validation if test points are provided
- ICT testing for shorts, leakage between networks
- Flying probe testing to verify electrical connectivity
- AOI inspection of SMT solder joints
- X-ray inspection of BGA joints
It is best to discuss testing needs upfront so suitable debugging points can be designed-in if needed.
Q: What support is provided for debugging or correcting issues with assembled prototypes?
A: Manufacturers’ engineering teams provide assistance in identifying and resolving any assembly issues found during prototype testing and validation. If certain components need replacement or rework, additional charges may be incurred depending on effort needed. Issuing manufacturing change orders (MCO) for design modifications is also supported.
Summary
Fast turn PCB assembly enables companies to accelerate product development by rapidly assembling prototypes for verification within days. It is crucial for startups and engineers needing functional boards quickly to evaluate concepts and gather market feedback.
China offers many leading PCB and assembly manufacturers capable of delivering quality boards within 24 to 72 hours, ideal for low-quantity orders. When selecting among these reputable vendors, factors like production capabilities, quality, order process ease, customer support, pricing, and communication channels should be evaluated to identify the right partner matching needs.
By leveraging fast turn assembly combined with disciplined prototyping, products with strong market fit can be designed faster and brought to production more efficiently.
