SMT circuit board manufacturer custom electronic assembly pcba


  • LayerCustomized with customer Gerber File& BOM List

PCBA Projects Introduction


ABIS CIRCUITS Company deliver services, not only products. We offer solutions, not only goods.

From the PCB production, the components purchasing to the components assemble. Includes:

  • PCB Custom
  • PCB drawing / design according to your schematic diagram
  • PCB manufacturing
  • Component sourcing
  • PCB Assemble
  • PCBA 100% test

Our Advantages

  • High-end euipment-high speed Pick and Place Machines that can process about 25,000 SMD components per hour
  • High efficient supply ability 60K Sqm monthly-Offers low volume and on-demand PCB production, also large-scale productions
  • Professional engineering team-40 engineers and their own tooling house, strong at OEM. Offers two easy options: Custom and Standard-In-depth knowledge of IPC Class II and III Standards

We provide a comprehensive turn-key EMS service to customers who want us to assemble the PCB into PCBA, including prototypes, NPI project, small and medium volume. We are also able to source all components for your PCB assembly project. Our engineers and sourcing team have rich experience in supply chain and EMS industry, with deep knowledges in SMT assembly allowing to resolve all the production issues. Our service is cost-effective, flexible, and reliable. We have satisfied customers across many industries including medical, industrial, automotive and consumer electronics.


PCBA Capabilities

1

SMT assembly including BGA assembly

2

Accepted SMD chips: 0204, BGA, QFP, QFN, TSOP

3

Component height: 0.2-25mm

4

Min packing: 0204

5

Min distance among BGA : 0.25-2.0mm

6

Min BGA size: 0.1-0.63mm

7

Min QFP space: 0.35mm

8

Min assembly size: (X*Y): 50*30mm

9

Max assembly size: (X*Y): 350*550mm

10

Pick-placement precision: ±0.01mm

11

Placement capability: 0805, 0603, 0402

12

High pin count press fit available

13

SMT capacity per day: 80,000 points

--Capability - SMT

Lines
 9(5 Yamaha,4KME)
Capacity
52 million placements per month
Max Board Size   
457*356mm.(18”X14”)
Min Component size 
0201-54 sq.mm.(0.084 sq.inch),long connector,CSP,BGA,QFP
Speed 
0.15 sec/chip,0.7 sec/QFP

-Capability - PTH

Lines
2
Max board width
400 mm
Type   
Dual wave
Pbs status 
Lead-free line support
Max temp  
399 degree C
Spray flux   
add-on
Pre-heat  
3


Production Processes

Material Receiving → IQC → Stock → Material to SMT → SMT Line Loading → Solder Paste/Glue Printing → Chip Mount → Reflow → 100% Visual Inspection → Automated Optical Inspection (AOI) → SMT QC Sampling → SMT Stock → Material to PTH → PTH Line Loading → Plated Through Hole → Wave Soldering → Touch Up → 100% Visual Inspection → PTH QC Sampling → In-Circuit Test (ICT) → Final Assembly → Functional Test (FCT) → Packing → OQC Sampling → Shipping


Quality Control

AOI Testing

Checks for solder paste

Checks for components down to 0201

Checks for missing components, offset, incorrect parts, polarity

X-Ray Inspection

X-Ray provides high-resolution inspection of:

BGAs/Micro BGAs/Chip scale packages /Bare boards

In-Circuit Testing
In-Circuit Testing is commonly used in conjunction with AOI minimizing functional defects caused by component problems.
Power-up Test
Advanced Function Test
Flash Device Programming
Functional testing

  • IOC incoming inspection
  • SPI solder paste inspection
  • Online AOI inspection
  • SMT first article inspection
  • External assessment
  • X-RAY-welding inspection
  • BGA device rework
  • QA inspection
  • Anti-static warehousing and shipment


Application

  • Communication Units
  • Industrial Control
  • Medical Devices
  • Automotive Units
  • Network Devices
  • Gateway Control


Packaging & Delivery

ABIS CIRCUITS Company is not only trying to give customers a good product, but also pay attention to offering a complete and safe package. Also, we prepare some personalized services for all the orders.


-Common packaging:

  • PCB:  Sealed bag, Anti-static bags, Suitable carton.
  • PCBA:  Antistatic foam bags, Anti-static bags, Suitable carton.
  • Customized Packaging: The carton outside will be printed the name of the customer address, mark, the customer needs to specify the destination and other information.

-Delivery Tips:

  • For small package, we advise to choose by Express or DDU service is the quickest way. 
  • For heavy package, the best solution is by sea transportation.


Business Terms
-Accepted Delivery Terms
FOB, CIF, EXW, FCA, CPT, DDP, DDU, Express Delivery, DAF


--Accepted Payment Currency
USD, EUR, CNY.


-Accepted Payment Type
T/T, PayPal, Western Union.


Quotation from ABIS

To ensure an accurate quote, be sure to include the following information for your project:

  • Complete GERBER files including the BOM list
  • Quantities
  • Turn time
  • Panelization Requirements
  • Materials Requirements
  • Finish requirements
Your custom quote will be delivered in just 2-24 hours, depending on the design complexity. 

Please keep us informed for any interests!

ABIS cares every your order even 1 piece!




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