Electronic PCB Manufacturing and Assembly Supplier Remote Control Smart Drone Circuit Boards Fabrication Immersion Gold HDI PCB
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- Supplier: Shenzhen Keshijia Electronic Precision Co. Ltd.
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Product Overview
Description
Remote Control Smart Drone Circuit Boards Fabrication HDI PCB Assembly
Products Description
HDI PCB stands for High Density Interconnector PCB. It is made by continuously laminating traditional double-sided board as the core board. This type of circuit board produced by continuous layering is also known as Build up Multilayer (BUM).
Application of HDI PCB
HDI circuit boards are widely used in high-end electronic products. For example, mobile communication devices, computers and servers, medical equipment, automotive electronics, industrial control and automation equipment, etc.
Our Advantages
15 years of experience of 1-32 layers printed circuit board.
One-stop service for PCB fabrication and PCBA assembly.
Environmentally friendly production line, compliant emissions of exhaust gas and wastewater.
ISO9001,ISO14001,ISO13485,IATF16949, UL,RoHS,REACH certifications.
Fast quotation in 2 hours.
Our Capability
Shenzhen Keshijia Electronic Precision Co., Ltd.
One-Stop Service | PCB Fabrication and PCBA Assembly |
Files we need | Gerber, BOM List |
PCB Types | Single Sided PCB, Double Sided PCB, Multilayer PCB, Aluminum Core PCB, Flexible PCB, Rigid-Flex PCB, etc |
Base Materials | FR4, PTFE, Aluminum, Polyimade, F4B, PPO, Rogers, TMM, Taconic, Panasonic, Isola, etc |
Copper Thickness | 0.5oz - 100oz |
Finished PCB Thickness | 0.2m - 5.0mm |
Maximum Panel Size | 800mm x 800 mm |
Minimum Hole Diameter | 4mil / 0.10mm , with laser drilling |
Minimum Line Width | 3mil / 0.075mm |
Minimum Line Spacing | 3mil / 0.075mm |
Solder Mask Color | Green, Red, Black, Blue, Purple, White , etc |
Surface Treatment | Lead Free HASL , Immersion Tin, Immersion Gold (ENIG) , OSP, Gold Plated, Carbon Ink , etc |
Special Process | Gold Finger, Half Hole, Rigid-Flex, Countersink Hole , Stepped Hole, Buried/Blind via, Edge Plated, Via in Pad, Solder Mask Plug Hole, Resin Plug-Hole , Peelable Solder Mask , etc |
Testing Service | AOI + ICT or FCT testing |
PCBA | SMT and DIP soldering |
Special Processes
Can provide electromagnetic interference (EMI) and radio frequency interference (RFI) shielding effects, reducing the impact of external interference on circuit boards. Also can increase the heat dissipation performance and mechanical strength of the PCB.
When you need to install a large number of components and lines in a small area, the Via in Pad design can save PCB space by reducing the number of through holes on the surface, also can improve thermal and electrical performance.
The function of PCB peelable solder mask is to insulate, prevent moisture, and prevent copper foil oxidation, while also protecting specific areas during electroplating and tinning.
The main function of the gold finger is to connect the circuit board to other devices, so it has good conductivity, wear resistance, oxidation resistance, and corrosion resistance.
Solder Mask Plug Hole
Resin plug-hole: prevents pollutants from contaminating the conductive hole or causing corrosion.
Tented Via: prevent short circuit.
Solder Mask Plug Hole: prevent short circuit caused by tin passing through the component surface through the conductive hole during PCB wave soldering
Blind / Buried Via
Blind Via is used to connect surface and inner layers, making them ideal for multi-layer PCBs with limited space.
Burial Via is hidden inside each layer of the PCB, connecting two or more inner layers. It is suitable for high-density HDI circuit boards and increase the available space for other circuit layers.
Burial Via is hidden inside each layer of the PCB, connecting two or more inner layers. It is suitable for high-density HDI circuit boards and increase the available space for other circuit layers.
Carbon Ink
Carbon Ink PCB is a circuit board in which carbon oil is coated on copper pads and lines, replacing some of the more common surface treatment methods. The main application areas of carbon oil PCBs are rubber keyboards and electronic switches.
Company Profile
About KSJ Circuits
Shenz Keshijia Electronics Co., Ltd was established in 2009. It is a professional manufacturer which provide PCB PCB fabrication and PCBA assembly Service. The total factory area is about 30,000 square meters, and employees over 400.
Our main products are Multilayer HDI PCB, Flexible FPC, Heavy Copper PCB, Rigid-Flex PCB, High-Frequency PCB, Ceramics PCB and other PCB baords . And also we provide One-Stop PCBA solution with SMT, DIP, THT soldering processes.
Now we have tow production bases in China , and in each month, we can produce more than 8,000 square meters. In the past 15 years, we have won the trust of over 9,000 customers all over the world. Let's try to achieve a win-win situation with customers and partners.
SMT DIP THT Soldering Assembly Service (PCBA)
Certifications
IATF16949 ISO9001 REACH ISO14001
ISO45001 RoHS UL and CUL ISO13485
Recommend Products
High Frequency PCB Heavy Copper PCB Flexible PCB (FPC)
Rigid-Flex PCB HDI Blind/Buried Via PCB PCBA Assembly(SMT/DIP)
FAQ
Q:What does KSJ Circuits do?
A: We're a globally professional provider integrating PCB fabrication, assembly and components sourcing. You can get turnkey PCB services all under one roof.
Q: Do you offer PCB layout or other engineering service?
A: We're capable of taking PCB layout work. Just send your circuit dirgram / drawing and project requirement to us, we will review your demands and quote for engineering and production.
Q: I only have schematic, can you make PCBs for me?
A:Yes. We can do PCB layout based on your schematic, then schedule the production. Please send your schematic and requirement to us, we'll give the quotation accordingly.
Q: Where are your circuit boards produced? Are you manufacturer or trading company?
A: As a China-based professional PCB manufacturer, all circuit boards are manufactured in Shenzhen or Zhongshan City, then ship out to your office.
Q: Do you offer free samples?
A: We do not offer free PCBs. If you want to verify our quality prior to volume production, it's optimal to submit a prototype order. Once you've verified our quality, it's easy to repeat the order at any quantity you need.
Q: Is there any limit on minimum order quantity for bare PCB order?
A: Our minimum order quantity of Prototype PCBs starts from 5pcs. However, we can start from any quantity for Standard PCB
service.
A: We're a globally professional provider integrating PCB fabrication, assembly and components sourcing. You can get turnkey PCB services all under one roof.
Q: Do you offer PCB layout or other engineering service?
A: We're capable of taking PCB layout work. Just send your circuit dirgram / drawing and project requirement to us, we will review your demands and quote for engineering and production.
Q: I only have schematic, can you make PCBs for me?
A:Yes. We can do PCB layout based on your schematic, then schedule the production. Please send your schematic and requirement to us, we'll give the quotation accordingly.
Q: Where are your circuit boards produced? Are you manufacturer or trading company?
A: As a China-based professional PCB manufacturer, all circuit boards are manufactured in Shenzhen or Zhongshan City, then ship out to your office.
Q: Do you offer free samples?
A: We do not offer free PCBs. If you want to verify our quality prior to volume production, it's optimal to submit a prototype order. Once you've verified our quality, it's easy to repeat the order at any quantity you need.
Q: Is there any limit on minimum order quantity for bare PCB order?
A: Our minimum order quantity of Prototype PCBs starts from 5pcs. However, we can start from any quantity for Standard PCB
service.
Q: How can I get quotation of Aluminum PCB, Metal Core PCB, LED PCB, Flex PCB, Flex-rigid PCB, Rogers PCB, etc.?
A: Send your PCB design file, substrate and quantity requirements to us, and we'll quote for you in 2 hours.
Q: I only have single PCB file, can I have my boards manufactured in panels?
A: Yes, we can work with single PCB files and manufacture boards in panels. To receive pcbs in panels, please select panel type and input panel quantity and size when submitting the order.
Q:What if I have a problem with my boards? Do you ensure for the quality?
A:Please send high res images and videos of your boards to us for evaulation. Once confirmed the issue is caused by our side, we'll accept responsibility and repair your boards.
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