Shenzhen Lunfeng Technology Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 500000 Piece/Pieces per Month |
| Delivery Time | 7-25 working days, To be negotiated |
| Packaging Details | First put into a polybag, then paked into a carton. According to clients' special requirements. |
| Name | FPC Flexible Circuit Board flexible printed circuit |
| Application | Medical Equipment, Electronic equipment |
| Material: | Polyimild, PI |
| Copper Thickness: | 0.4-2mil(10-50um), |
| Board Thickness: | 0.2-6mm |
| Size | Customized Size |
| Surface Finishing: | HASL/ OSP/ Ag/ ENIG/ ENEPIG/ Immersion silver/Tin |
| Item | OEM |
| Outline profile | Punching/Laser cut/Drilled |
| Product name | Shenzhen QuikPCB led pcb board |
| Min. line width | 0.1mm |
| Brand Name | Lunfeng |
| Model Number | FPC005 |
| Certification | ISO9001:2015 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 500000 Piece/Pieces per Month |
| Delivery Time | 7-25 working days, To be negotiated | Packaging Details | First put into a polybag, then paked into a carton. According to clients' special requirements. |
| Name | FPC Flexible Circuit Board flexible printed circuit | Application | Medical Equipment, Electronic equipment |
| Material: | Polyimild, PI | Copper Thickness: | 0.4-2mil(10-50um), |
| Board Thickness: | 0.2-6mm | Size | Customized Size |
| Surface Finishing: | HASL/ OSP/ Ag/ ENIG/ ENEPIG/ Immersion silver/Tin | Item | OEM |
| Outline profile | Punching/Laser cut/Drilled | Product name | Shenzhen QuikPCB led pcb board |
| Min. line width | 0.1mm | Brand Name | Lunfeng |
| Model Number | FPC005 | Certification | ISO9001:2015 |
| Place of Origin | Shenzhen, China | ||
| High Light | 0.2-6mm flex board pcb ，Electronic equipment flex board pcb ，Punching flat flex pcb | ||
Flexible Circuit Boards Classification Based on Layers
Single-Sided Flexible Circuit Boards
This is among the basic types of flexible circuit boards based on layers. It contains a single layer of polyimide film. It also has a slim layer of copper.
Single-Sided Flexible Circuit Boards with Dual Access
Just like the name suggests, these circuit boards are single-sided but have the copper sheet accessible from both sides.
Double-Sided Flexible Circuit Boards
These particular circuit boards contain a double layer of conductors on either side of the polyimide layer.
Multi-Layered Flexible Circuits
This circuit contains a combination of double-sided and one-sided flexible circuits.
Based on the afore-mentioned types of flexible circuit boards, it is evident that designers and engineers have a wider spectrum of selection for different applications. It is this flexibility that makes flexible circuit boards highly beneficial.
| FPC cable ( Flexible Printed Circuit ) Specifications | |
| Layer | 1-6layer |
| FPC size(max/min) | Min: 10x45mm Max:250x1200mm |
| Thickness | 0.050mm—0.2mm |
| Through Hole diameter(Max) | 6.5mm |
| Through hole size(min) | 0.2mm |
| Through hole tolerance | ±0.025mm |
| Hole copper thickness | Min8μm Max 38μm |
| Min line width/space | 0.04/0.04 mm |
| Etching Tolerance | ±20% |
| The accuracy of the pattern on the hole | ±2mil |
| Punching size(max) | φ3.175mm |
| Punching size(min) | φ2.0mm |
| Punching aperture Thickness(Max) | 0.2mm |
| Thermosetting inks tolerance | ±0.2mm |
| Green oil(Min) | 0.1mm |
| Solder pad(min) | 8mil*8mil |
| Solder pad distance(Min) | 8mil |
| tolerance(Min) | ±0.1mm |
| Available Laminates Material | Pl. PET. FR4-Pl |
| Copper foil thickness | 12um, 18um, 35um, 70um |
FAQ:
Q1: Are you a factory or trade company?
A : Lunfeng is an manufacturer/factory. We pecialize in memrbane switch for 26 years, touch panel for 10 years.
Q2 : Is my switch file safe if I send it to you for manufacturing?
A : We respect customer's design authority and will never manufacture touch panel for someone else without
your permission. NDA is acceptable.
Q3 : Can you copy membrane switch/ graphic overlay / capacitive or resistive touch panel samples without file?
A : Yes, we can clone membrane switch/ graphic overlay / touch panel according to your samples.
Q4 : What payment do you accept ?
A : TT/ Western Union.
Q5 : What's your shipping way ?
A : 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS.
2. If you have your own forwarder, we can cooperate with them.
Q6 : How about the MOQ?
A : NO MOQ.
Q7 : What's your main market?
A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia, Singapore...
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1995
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shenzhen Lunfeng Technology Co., Ltd. (“Lunfeng”) was established in 1995, mainly engaged in design, production, sale and service of all kinds of membrane switches, membrane overlay, graphic overlay, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplate, touch screen panel,... Shenzhen Lunfeng Technology Co., Ltd. (“Lunfeng”) was established in 1995, mainly engaged in design, production, sale and service of all kinds of membrane switches, membrane overlay, graphic overlay, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplate, touch screen panel,...
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