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 PCB circuit |
| Application | Medical Equipment, Electronic equipment |
| Material: | Polyimild, PI |
| Copper Thickness: | 0.4-2mil(10-50um), |
| Board Thickness: | 0.2-6mm |
| Size | Customized Size |
| Min. Line Spacing: | 0.003'' |
| Surface Finishing: | HASL/ OSP/ Ag/ ENIG/ ENEPIG/ Immersion silver/Tin |
| Item | OEM |
| Color | Yellow |
| Product name | Professional FPC Circuit Board Flexible Printed Circuit Board |
| Brand Name | Lunfeng |
| Model Number | FPC004 |
| 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 PCB circuit | Application | Medical Equipment, Electronic equipment |
| Material: | Polyimild, PI | Copper Thickness: | 0.4-2mil(10-50um), |
| Board Thickness: | 0.2-6mm | Size | Customized Size |
| Min. Line Spacing: | 0.003'' | Surface Finishing: | HASL/ OSP/ Ag/ ENIG/ ENEPIG/ Immersion silver/Tin |
| Item | OEM | Color | Yellow |
| Product name | Professional FPC Circuit Board Flexible Printed Circuit Board | Brand Name | Lunfeng |
| Model Number | FPC004 | Certification | ISO9001:2015 |
| Place of Origin | Shenzhen, China | ||
| High Light | PI flexible circuit board material ，Polyimild flexible circuit board material ，0.4-2mil 4 layer flex pcb | ||
What Are Flexible Printed Circuits?
Simply put, flexible printed circuits are circuit boards that have the ability to bend or twist. From this assertion, it is obvious that they are distinguished by a flexible construction. That is why electronic engineers and designers use them in applications that demand for their qualities.
They are also referred to as flex circuits and are mostly used in small electronic applications. Since they are characterized by their ability to bend, flexible printed circuits are made of flexible substrate such as polyimide.
Another important quality of flexible printed circuits is that they have superior heat dissipation than printed circuit boards. It is this quality that makes it possible for the electronics that use it to stay in quality condition for a long time.
| 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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