PCB Manufacturing Capabilities
The information below provides a comprehensive overview of 1Link's capabilities, encompassing the materials, PCB technologies, and product types we offer. Our "standard" category is tailored for high-volume projects, while our "advanced" category highlights cutting-edge technologies suitable for prototype projects.
| Feature | Standard | Advanced |
|---|---|---|
| RIGID PCBs Materials |
FR2, CEM-1, CEM-3, FR4 (standard – halogen free – high performance)
Hydrocarbon, High CTI (0), High thermal conductivity, PI Including: ShengYi, Iteq, Elite Materials Corp., NanYa, Kingboard, Grace, GoWorld, TUC,Meteorwave,Synamic |
Mid – Loss material TUC TU862HF, EMC EM370D, ITEQ IT170GRA, Panasonic Megtron-2 Low – Loss material N4000-13(series), FR408HR, Megtron-4, Megtron-4S, S7038, S7439, TU872SLK (series), EM-828, EM888, N4800-20(series), I-Speed Ultra Low – Loss material Megtron-6, IT150DA, FX-2, FL-700, I-Tera, ASTRA, N6800-22(series), RO4350B, RO3000(series) ,RF-35, RF-35A2, TLX (series), AD250, FL-700LD Super Low – Loss material and High Thermal Reliability Laminate TU993,M6N,M7N, |
| Flex PCBs Materials |
PI, PET, PSA,SUS,LPISM,Silver ink and Carbon ink ,Metal dome ,Underfill glue Including: Taiflex, Dupont FR & AP, Panasonic, ShengYi, Doosan. Thinflex, Hanwha, EMI film Sputtered copper Modified Polyimide Silver ink and Carbon in |
PI, LCP Include: Dupont, Panasonic Copper-nickel alloy, Conformal coating, Sputtered copper, Modified Polyimide, Silver ink and Carbon in |
| IMS PCBs Materials |
Bergquist MP, HT & CML ITEQ T-Lam, Laird TLAM SS Taiflex, Dupont FR & AP, Panasonic, ShengYi, Doosan. |
PI, LCP Include: Dupont, Panasonic Copper-nickel alloy, Conformal coating, Sputtered copper, Modified Polyimide, Silver ink and Carbon in |
| Layer count | 1 – 42L | 64L |
| HDI / Buried – blind via | Y (2+n+2) | Y (4+n+4 / Anylayer) |
|
Maximum board size (mm) |
1180 X 610 | 1400 X 610 |
|
Minimum board thickness (mm) 2L |
0.15mm for PCB 0.05mm for 1L FPC 0.12mm for 2L FPC |
0.15mm for PCB 0.05mm for 1L FPC 0.12mm for 2L FPC |
|
Minimum board thickness (mm) ≥4L |
0.25mm for PCB 0.20 for FPC |
0.25mm for PCB 0.16 for FPC |
|
Maximum board thickness (mm) |
8.6mm | 10.0mm |
|
Minimum track / gap OL (mil) – copper weight dependant |
0.075mm for PCB 0.04mm for FPC |
0.050 mm for PCB 0.030 mm for FPC |
| Surface finish |
ENIG / GF / OSP / I Ag / HASL (lead) / HASL (Leadfree) / Plating Au/Ni/ Immersion Sn / GF+OSP / GF+HASL / OSP+ENIG /IAG+GF/Isn+GF/ENEPIG |
ENIG / GF / OSP / I Ag / HASL (lead) / HASL (Leadfree) / Plating Au/Ni/ Immersion Sn / GF+OSP / GF+HASL / OSP+ENIG / ENEPIG / SPF//IAG+GF/Isn+GF |
|
Minimum hole (mech) (mm/mil) |
0.15mm | 0.1mm |
|
Minimum hole (laser) (mm/mil) |
0.075 | 0.05 |
|
Maximum Cu weight OL and IL |
12oz | 20oz |
| Rigid-flex (Y/N) | Y | Y including semi flex |
| Flexible (Y/N) | Y | Y |
| IMS (Y/N) | Y (Al) | Y (both Al and Cu) |
|
Epoxy via plugging IPC4761 Type VII (Y/N) |
Y | Y |
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Support 24-hour Delivery of Prototype Orders
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Free DFM Analysis Service
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24-hour Online Technical Support Service
PCB FACTORY SCALE
In addition to obtaining ISO 9001:2008 certification, 1Link has also been awarded UL certificates E466113 for the US and Canada, TS 16949, and has achieved RoHS compliance, showcasing its dedication to meeting international standards.
Through strategic partnerships with renowned PCB manufacturers and a robust supply chain, we have established a comprehensive range of PCB services. Our capabilities include 2-60L through-hole boards, HDI (High-Density Interconnect), high-frequency boards, backplanes, embedded resistance boards, semiconductor test products, heavy copper power boards, metal-based boards, flexible boards, and rigid-flex boards. We are committed to providing the best solutions in terms of lead time, quality, and after-sales services while maintaining competitive prices.
1Link's products find extensive applications across various industries such as security and defense, industrial automation, communication systems, medical equipment, and automotive electronics, among others. Our offerings have garnered global recognition and praise from clients.
1Link is dedicated to delivering innovative and reliable solutions to our clients. We strive to foster long-term partnerships built on trust, quality, and exceptional service. Our goal is to be the preferred business partner for our clients.
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Top Questions
For immediate order placement, we accept all major credit cards and PayPal.
Net (15, 30, 45, 60) accounts are available to qualifying companies after their application has been approved and processed. To apply for a Net 30 account, please fill out our Application Form and return it to us via email or fax.
Normally, we ship our boards using DHL, FedEx, UPS, and TNT with Delivery Duty Unpaid (DDU) terms. However, we can also accommodate other shipment terms as requested by customers, such as Free On Board (FOB) Hong Kong.
Yes, our factory is fully compliant with the RoHS Directive.
RoHS stands for Restriction of Hazardous Substances. It is a European legislation that prohibits the use of six hazardous substances in manufacturing processes: cadmium (Cd), mercury (Hg), hexavalent chromium (Cr (VI)), polybrominated biphenyls (PBBs), polybrominated diphenyl ethers (PBDEs), and lead (Pb).
At PCB International, we have a strict E-test policy in place for every board we produce. This comprehensive testing process is carried out to identify and eliminate any potential shorts, ensuring the functionality of the boards.
Yes, it does matter. Individually routed boards usually require fixtures and undergo processes that are slower compared to panelized boards arranged in an array.
When requesting a quote, especially if the PCB design is consigned, it is crucial to include this information. This allows us to provide an accurate quote that reflects the specific requirements and pricing considerations.
The shelf life of PCBs is determined based on their surface finishes. According to IPC standards, the shelf life of PCBs is as follows:
HASL (Hot Air Solder Leveling) - 12 months
Lead-free HASL - 12 months
ENIG (Electroless Nickel Immersion Gold) - 12 months
ENEPIG (Electroless Nickel Electroless Palladium Immersion Gold) - 12 months
Immersion Silver - 6 months
Immersion Tin - 6 months
OSP (Organic Solderability Preservatives) - 6 months
The predominant green color of circuit boards is due to the solder mask. The solder mask is a protective layer that is applied over the copper circuits printed on the fiberglass core. It serves to prevent short circuits, soldering errors, and other issues. The green color of the solder mask is commonly used, giving the circuit board its characteristic appearance.
We prefer Gerber formats RS274X and RS274D. The RS274D format requires a separate aperture list for each file.
We may also accept design files in ODB++ and DWG formats.
FR4 is a widely used material in PCB manufacturing. It refers to a type of fiberglass-reinforced epoxy laminate that is commonly used as the base material for printed circuit boards. FR4 is known for its excellent electrical insulation properties, mechanical strength, and flame resistance. It is versatile and can be used to produce both single-layer and multilayer PCBs. FR4 is suitable for various applications and can be used to create both flexible and rigid PCBs.
Certainly! We are more than happy to provide you with our standard stack-up drawings. Additionally, we can also create custom stack-up drawings tailored to your specific requirements.