Depth Milling PCBA Prototype PCB Design Schematics File Stamp Hole
Shenzhen Yideyi Technology Co., Ltd specialize in prototyping & OEM and small-volume production, making your requirment complete on the one-stop destination of boards fabrication and assembly.
EMS include consumers electronic ,medicla, industrial,power control, automotive. Temperature & Humidity ,Internet & Communication Smart Home Security etc device .
Why choose us?
Quality System: Passed ISO9001 / ISO13485 / TATF16949:2016 quality system certification, processed products meet export European and American standards
Professional team: Professional component procurement team, centralized procurement, saving procurement costs, labor costs, quality costs for you.
No MOQ:As for MOQ, one piece PCB prototype is ok for us. FASTPCBA full support from proofing to batch
Global Support:Major customer groups: automotive, medical electronics, industrial, security, communication, power and so on.
NDA:We are willing to sign the NDA agreement in accordance with the local laws of customers and promise to keep customer data confidential
Delivery 24 hours:Professional prototype: PCB prototype is delivered within 24 hours.Mass production, the fastest delivery time is 2-5 days
YDY is a one-stop comprehensive PCB manufacturing and assembly manufacturer of high-precision large, medium and small batch printed circuit board, and electronic component procurement.
YDY with most comprehensive ability of one-stop pcb manufacturing, pcb assembly, components sourcing in china, who has rich experience cooperating with customers among communication pcba, smart home pcba, industrial pcba, medical pcba, automotive pcba, military pcba and aerospace pcba based on certificates of ISO9001, ISO13485, ISO14000 and IATF16949
Q1. 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.
Q2. What kind of PCB file format can you accept for production?
Gerber, PROTEL 99SE, PROTEL DXP, CAM350, ODB+(.TGZ)
Q3. How do we ensure quality?
Our high quality standard is achieved with the following.
1. The process is strictly controlled under ISO 9001:2008 standards.
2. Extensive use of software in managing the production process
3. State-of-art testing equipments and tools. E.g. Flying Probe, X-ray Inspection, AOI (Automated Optical Inspector) and ICT (in-circuit testing).
4. Dedicated quality assurance team with failure case analysis process
5. Continuous staff training and education
Q4. How can we guarantee you receive an good quality product?
For PCB, we will use Flying Probe Test, E-test etc. for it.
For PCBA, we need you to offer us a method or test fixture for the function test.Before that, our inspectors will use microscope and X-ray to check the IC footwelding or bad solder etc.
Q5. What’s the key equipments for HDI manufacturing?
Key equipment list is as following: Laser drilling machine, Pressing machine, VCP line, Automatic Exposing machine, LDI and etc.
Q6. What’s the typical process flow for multi-layer PCB?
Material cutting → Inner dry film → inner etching → Inner AOI → Multi-bond→ Layer stack up Pressing → Drilling → PTH → Panel Plating → Outer Dry Film → Pattern Plating → Outer etching → Outer AOI → Solder Mask → Component Mark → Surface finish → Routing → E/T → Visual Inspection.