4mil Quick Turn PCB Assembly

Brand Name:Shinelink
Certification:UL, Rohs
Model Number:SL0929S10
Minimum Order Quantity:Negotiable
Delivery Time:7-12 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Shenzhen Guangdong China
Address: Chengda Business Center, Rongfu Road, Fucheng Street, Longhua District, Shenzhen
Supplier`s last login times: within 25 hours
Product Details Company Profile
Product Details

Assembly Box Build PCB Assembly Service Quick turn pcb prototype assembly



SHINELINK company is an OEM manufacturer that focus on PCB&PCBA manufacturing over 23 years. We have the capability to manufacture pcb ranging from basic single sided boards up to 28 layers ,and provide one stop turnkey services, including pcb layout, manufacture, assembly, components source , function testing services and so on.We started business in 1996 and always provide high quality,technically advanced products within the customer’s timescales so that we can provide the best electronic services for you.This commitment, combined with the wealth of experience and expertise we have built up over the years, means we can offer a total solution to our customers PCB requirements – from front end engineering through to in time deliveries.


Files Requested For PCB Assembly Quotation

---In order to provide you with the most efficient and accurate quote on manufacturing the requested unit, we ask that you provide us with the following information.
1. Gerber file,PCB file,Eagle file or CAD file are all acceptable
2. A detailed bill of materials (BOM)
3. Clear pictures of PCB or PCBA sample for us
4. Quantity and delivery required
5. Test method for PCBA to guarantee 100% good quality products.
6. Schematics file for PCB design if need to do function test.
7. A sample if available for better sourcing
8. CAD files for enclosure manufacturing if required
9. A complete wiring and assembly drawing showing any special assembly instructions if required



Shinelink kinds PCBA product



94V0 PCBA manufacture Scale capabilities up to
We combine advanced processes with highly skilled resources. Keeping up with the leading advanced technology and management system in One-stop services of PCB assembly

SMT process (RoHs Compliant) Capabilities up to:
1. 0201 Chip Size
2. 12 mils Integrated Circuit (IC) Pitch
3. Micro Ball Grid Array (BGA) – Pitch 16 mils
4. Flip Chip (Controlled Collapse Chip Connection) – Pitch 5 mils
5. Quad Flat Package (QFP) – Pitch 12 mils


THT(Wave soldering) process (RoHs Compliant) Capabilities up to:

1.Single side wave soldering
2.SMT & THT mixture process



PCB Assembly Capabilities


Turnkey PCBAPCB+components sourcing+assembly+package
Assembly detailsSMT and Thru-hole, ISO lines
Lead TimePrototype: 15 work days. Mass order: 20~25 work days
Testing on productsFlying Probe Test, X-ray Inspection, AOI Test, functional test
QuantityMin quantity: 1pcs. Prototype, small order, mass order, all OK
Files we needPCB: Gerber files(CAM, PCB, PCBDOC)
Components: Bill of Materials(BOM list)
Assembly: Pick-N-Place file
PCB panel SizeMin size: 0.25*0.25 inches(6*6mm)
Max size: 20*20 inches(500*500mm)
PCB Solder TypeWater Soluble Solder Paste, RoHS lead free
Components detailsPassive Down to 0201 size
BGA and VFBGA
Leadless Chip Carriers/CSP
Double-sided SMT Assembly
Fine Pitch to 0.8mils
BGA Repair and Reball
Part Removal and Replacement
Component packageCut Tape,Tube,Reels,Loose Parts
PCB assembly
process
Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing


PCBA Picture




FAQ:

1. What factors should be considered when choosing the material for a PCB board?
Below factors should be considered when we choose the material for PCB:
The material’s Tg value should be greater than the operation temperature;
Low CTE material has good performance of thermal stability;
Good thermal resistance performance: Normally PCBs are required to resist 250℃ for at least 50s.
Good flatness; In consideration of the electrical properties, low loss/high permittivity material is used on high frequency PCB; Polyimide glass fiber substrate used for flexible PCB; Metal core is used when the product has strict requirement of heat dissipation.


2. What’s the merits of O-leading's rIgid-flex PCB?
SHINELINK’s rigid-flex PCB has the characters of both FPC and PCB, so it can be used in some special products. Some part is flexible while the other part rigid, it can help save product’s interior space, reduce product volume and improve performance.

3. How to you make the impedance calculation?
The impedance control system is done using some test coupons, the SI6000 soft and the CITS 500s equipment from POLAR INSTRUMENTS.
The equipment measures the impedance on a representative track configuration coupon of which the client has given us a determinate value and tolerance.

China 4mil Quick Turn PCB Assembly supplier

4mil Quick Turn PCB Assembly

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