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Basic PCB Assembly Introduction

PCB Assembly Introduction
PCB Assembly Introduction

RayMing is one company you need for full-scale high-quality PCB assembly services. We’re proficient in one-stop electronic manufacturing involving PCB fabrication, components sourcing and PCBA. Some of the benefits of calling us for your PCB assembly service include:

1. One-Stop Fabrication and Assembly

After more than 10 years’ development in this industry, we have been capable of providing both PCB manufacturing and PCB assembly services under one roof. As long as you provide design files and specific manufacturing and assembly requirement, what you need to do next is just to wait and receive end products based on their schedules.

2. Multiple PCB Assembly Services

We offer multiple types of PCB assembly services to meet diversified demands at all-around levels and of products. In terms of PCBA technology, we specialize in SMT, THT and mixed assembly, Package on Package (POP) etc. covering complexity level from low to high, from traditional to advanced. In terms of PCB board types that can be assembled, We cover the widest range of PCB boards, from standard boards to special boards such as Rigid PCBsFlex PCB , or Metal Core PCBs, etc.

3.Flexible Volume Assembly Alternatives

We have to admit that each manufacturer prefers mass volume orders. Compared with single and repetitive PCB assembly services, RayMing focuses on more volume alternatives, from prototype assembly, low volume high mix, mid volume to high volume assembly.

4.Components Sourcing

electronic components

We offer parts sourcing service to cater to requirement of top-quality PCB assembly. Over a decade’s experience allows us to maintain such a long-standing and stable cooperative relationship with authorized electronic components manufacturers or distributors that customers can expect instant and low-cost parts sourcing service. We promise: definitely NO fake parts will be provided. Furthermore, 100% rigorous quality inspections have to be carried out prior to real applications of components just to ensure their reliability in PCBA. Moreover, to be fully compatible with your PCB assembly service demand, flexible alternatives can be obtained in RayMing. You can either fully depend on us for parts sourcing service or buy through your own channel then sent to us for PCB assembly. No matter which way to choose, we all promise 100% quality inspection on each piece of component before their use.

5.Comprehensive Quality Assurance Checks during Each Phase

Briefly speaking, PCBA process mainly contains PCB manufacturing, components procurement and PCB assembly. In RayMing, quality control has to be implemented in each step during the process of PCB assembly service so that high quality will be obtained by final products. During PCB manufacturing process, custom electrical test needs to be relied to clarify that PCB boards are made totally conforming to designed functionality. For components, just like what is depicted in previous content, quality control measures have to be 100% made no matter they are purchased by us from authorized manufacturers or provided by customers. PCB assembly calls for more quality control measures when quality matters. Commonly-used quality control measures leveraged in PCBA process include visual inspection, AOI and X-ray inspection.

6.Higher Efficiency and Lower Overall Costs

To optimize our quick turn PCB assembly services, we provide many can’t-miss FREE services. Valor DFM/DFA check is able to automatically determine whether your designs can be fully converted into supposed product. Valor Manufacturing System Solution (MSS) helps optimizing manufacturing process and increasing manufacturing efficiency. Moreover, professional and experiential advice will be provided to you on balance between cost and performance. All these items all are FREE but truly play a significant role in efficiency improvement and cost reduction.

7.Better Chances to Meet Project Deadlines

Time to market is an essential element companies have to take into consideration, which is especially true for New Product Introduction (NPI) stage. One-stop electronic manufacturing allows time connecting each phase remain the shortest, which is also one of the reasons for picking up PCB assembly services in RayMing. With all the phases closely connected with each other, We are capable of minimizing your products’ time to market and maximize your gains.

8.Ability to Focus More Time and Energy on PCB Design

We feature a professional team of engineers responsible for design files checking and confirmation that will lead to smooth PCB assembly process. Furthermore, our engineers can provide optimal solutions based on both your requirement and their accumulating experience.

We offer 5 PCBA options:

Our flexible PCB Assembly options cover all your requirements in different product development stages:
• Prototype PCB Assembly
• Low-Volume, High Mix PCB Assembly
High Volume PCB Assembly
• Consigned & Partial PCB Assembly
• Full Turnkey PCB Assembly
PCB Assembly Service from RayMing

While many PCB Houses claim to offer superior PCB assembly services, RayMing actually delivers on what we promise. Our turnkey and consigned PCB assembly services meet IPC Class 3 standards and is ISO 9001:2008-certified, RoHS compliant .

We handle SMD, through-hole and mixed assembly projects, and also offer FREE Valor DFM/DFA checks along with function testing based on your specific requirements. Even better, there are no minimum cost requirements to meet, and we never tack on an additional tooling charge for reorders. Our detailed assembly capabilities are listed in the table below:

Quality GradeStandard IPC 3
Order Quantity1pc – 10,000,000+pcs
Build Time1 – 5 days, 1 – 2 weeks, or scheduled deliveries
PCB Spec RequirementsPCB whose width/length is less than 30mm should be panelized
Max board size: 500×450 mm
Board Type: Rigid PCBs, Flexible PCBs, Metal core PCBs
Surface finish: lead/lead-free HASLENIG, Immersion Silver, OSP
Assembly TypesSurface mount
Mixed technology (SMT & Thru-hole)
Single or double sided placement
Conformal coating
Shield cover assembly for EMI emission control
Solder TypeLead-free – RoHS
Parts ProcurementFull Turnkey
Partial Turnkey
Component typesSMT 01005 or larger
BGA 0.4mm pitch, POP (Package on Package)
WLCSP 0.35mm pitch
Hard metric connectors
Cable & wire
SMT Parts PresentationBulk
Cut tape
Partial reel
StencilsLaser-cut stainless steel
Other TechniquesFree DFM Review
Box Build Assembly
100% AOI test and X-ray test for BGA
IC programming
Components cost-down
Function test as custom
Protection technology