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at discount gold finger pcb edge for import Rocket PCB

at discount gold finger pcb edge for import Rocket PCB

At discount gold finger pcb edge for import Rocket PCB

Name:
Gold Finger PCB, long-short finger PCB, staged gold finger PCB
Material:
FR4
Board thickness:
1.6mm
Surface treatment:
Immersion Gold,Plated Gold
Technology:
Long-short gold finger, gold plating, electroplated finger
Payment:
L/C,T/T,WesternUnion
Certification:
UL Consumer (Wear, Electronic Digital, Household Appliances, Connectors)/Industrial Control/Automobile TS16949/Medical/Server, Cloud Computing & Base Station/Aviation/Military/Communication (Certification in Related Applications)
Delivery Term:
DDU, FOB, CFA, CIF, CPT, EXW
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Details
With a focus on product quality, Rocket PCB strives for quality excellence in the production of HDI PCB.Rocket PCB's HDI PCB is manufactured in strict accordance with relevant national standards. Every detail matters in the production. Strict cost control promotes the production of high-quality and priced-low product. Such a product is up to customers' needs for a highly cost-effective product.
Application Scope
Rocket PCB's HDI PCB is mostly used in the following scenes.Rocket PCB always provides customers with reasonable and efficient one-stop solutions based on the professional attitude.
Company Advantages
1. The design style of Rocket PCBpcb connection expresses the details thoroughly.
2. The product is tested by a competent team and is guaranteed.
3. Obviously, it is very efficient in improving people's overall efficiency. People can spend less time to finish their tasks or goals.
4. The product consumes less energy throughout its service lives without sacrificing quality and is an excellent way to save on people's energy expenditures.
About our product

Rocket PCB provides gold finger PCB, long-short gold finger PCB, staged gold finger PCB fabrication. Gold finger PCB put forward higher requirements for the manufacturing technology. If you don't have enough experience, it is easy to cause bad problems such as blackening, whitening, contamination,lateral erosion, scratch and other problems.

Rocket PCB has extensive experience in this field and have accumulated many years of processing experience. Through process optimization, improve film alignment, liquid concentration control, plating parameters and other links of optimization. Our gold finger quality fully meet customer requirements, won customer appreciation.

Why design gold finger


A unique PCBA needs to be interconnected with the motherboard, but it also needs to be easily replaced. Design a gold finger connected to socket, similar to the relationship between the power plug and socket.Because gold has good conductivity, inertia is strong, it can ensure the conductive effect while not oxidizing, at the same time, it can also ensure good enough conductivity after frequent insertion because gold is wear-resistant.


Generally speaking, the golden finger means that these fingers are plated with 5-30u”hard gold. Hard gold has better wear resistance, and can be guaranteed 20,000 times insertion without affecting the quality, it must be more than 5u”thick. However, the processing technology of hard gold is relatively complex, and the high thickness of gold consumes more gold salt, which directly results in high cost. In fact, many PCBs do not need frequent insertion, do not need to do thick gold, or even do not do hard gold, directly do immersion gold replacement (soft gold, gold thickness is generally 1-3 u”). It can effectively reduce the purchase price of PCB.


Some common applications of golden fingers are:

  • ◪   Provide interconnection points for transmitting network data.

  • ◪   Where a sub-board or dedicated adapter is attached

  • ◪   Connect external components to the prototype PCB

  • Use as an audio adapter

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Elctroplate process


ENIG: ENIG is more cost-effective and easier to solder than the electric gold plating. But its soft and thin (usually 2-5u ")composition makes the ENIG unsuitable for achieving the abrasion effect caused by the circuit board insertion and removal.
Electroplated Hard gold: This gold is solid (hard) and thick (usually 30u "), so it is more ideal for achieving the abrasive effects caused by constant PCB usage. 


There are many meticulous steps involved in the process of plating gold fingers. To ensure that all of these fingers and slots fit, each PCB must pass a series of inspections and defect tests.   



TYPES OF GOLD FINGER


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Standard gold finger:Gold fingers are of equal length.
Staged gold finger PCB :The etching pattern of the golden finger position needs to be realized by multiple film pasting, exposure and solder masking. The position and pattern need to be strictly and accurately controlled.
Long-short gold finger PCB:Its process is similar to the staged gold finger, which requires multiple exposure and electroplating to obtain the graphics of the long- short gold finger and  requires the following design rules: plated holes, SMD and pads should not be placed within 1.0 millimeters of the gold finger; plated pads cannot exceed 40 millimeters in length.


As more and more technologies rely on gold fingers, it is vital that we have them plated and tested to meet the highest standard and to ensure the highest performance. Rocket PCB provides the PCB with the highest quality for customers from different industries with our extensive experience.

Staged gold finger production demo           


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Key dimensions control

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Product compare

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Our advantages and services

  •   24 hour real-time technical support

  •   Quick turnaround with 24 hours and instant quote

  •   Effective and flexible PCB engineering solutions save your cost

  •   State-of-the-art PCB including rigid, FPC, rigid-flex, metal base, RF/microwave, hybrid, HDI, embedded, LED, backplane, ceramic substrate, IC substrate

  •   Strong partnerships with different reputed material suppliers such as  Rogers, Arlon, Nelco and Taconic can realize a fast service to a wide range of PCB applications

  •   Superb quality are guaranteed under the ISO9001, ISO14001, TS16949, OHSAS18001, ISO/IEC27001 system, insist on adopting 5S methods, Lean Six Sigma quality systems

  •   Complete service from free DFM, traceable manufacturing to complete after-sales service

  •   On time delivery more than 99%


Product application


at discount gold finger pcb edge for import Rocket PCB-7                
Consumer electronics
at discount gold finger pcb edge for import Rocket PCB-8                
Automotive electronics
at discount gold finger pcb edge for import Rocket PCB-9                
Communications
at discount gold finger pcb edge for import Rocket PCB-10                
Energy
at discount gold finger pcb edge for import Rocket PCB-11                
Industrial & Instrumentation
at discount gold finger pcb edge for import Rocket PCB-12                
IOT/Smart Home
at discount gold finger pcb edge for import Rocket PCB-13                
Medical electronics
at discount gold finger pcb edge for import Rocket PCB-14                

Security Industry






Company Features
1. After years of steady development, Rocket PCB Solution Ltd. has become one of the leading producers.
2. Over the years, we have obtained a relatively substantial share of the market overseas. This mainly thanks to the increasing number of clients who have been cooperated with us for many years.
3. We are committed to meet or exceed the requirements of all applicable environmental, health, and safety legislation. So we set environmental objectives and targets each year based on the previous year’s results and trends, and spare no effort to achieve these targets. We are committed to maintaining and developing robust corporate governance practices. We intend to ensure the delivery of high-quality products and services and maintain the highest standards of ethics. We truly value our customers. We are courteous and professional enough to give our customers the free choice of our manufacturing services. Our sustainability practice is that we improve our production efficiency at our factory to reduce CO2 emissions and increase materials recycling.
Rocket PCB pcb connection has a green design. First-class materials that are recyclable and environmentally friendly are used for its production. It has the advantage of long service life, high energy, and high power density
The design and manufacture of Rocket PCB gold finger pcb are done using templates provided by customers. They are strictly in accordance with size and printing requirements. The product can achieve 99% efficiency
Rocket PCB gold finger pcb has a good design. It is made by our professional designers using the finest materials and finishes. Its installation can be instructed by drawings or videos, or done by the UFO Battery engineers
The manufacturing process of Rocket PCB pcb connection has been greatly improved. Our professionals implement a complete print management system to improve product quality and minimize the impact on the environment. It is easy to maintain and install
Rocket PCB gold finger pcb has ensured quality. Its design has been tested over time to meet the challenges of the packaging and printing markets. The product has longer charging and discharging cycle times than conventional lead-acid, AGM, gel batteries
The product protects the objects from shock, vibration, compression, temperature, etc. It also provides a barrier from oxygen, water vapor, dust, etc. The product adopts the newest LiFePO4 battery technology in the production
Product security can be provided through this product. It can make items tamper-resistant, can help reduce theft and prevent harm from dangerous items. It undergoes 3-5 times of quality tests before delivery
Businesses rely on product packaging to delivery information. This product thoroughly provides element information, instructions for use, and features. The product can be OEMed or ODMed to meet particular needs of sizes, connectors and wires
The product helps attract attention for the shelf, instill confidence among buyers, identify the item or brand, and differentiate it from the competition. The product is CE, IEC and FCC certified
In terms of storage and transportation, the product is great because it can easily and safely be stacked and stored. It is designed to ensure proper stacking and ultimately take up less space. It is sold worldwide such as Bangladesh, Malaysia and Indonesia
The functionality and aesthetic features of this product allow people to organize any space stylishly for maximum efficiency, increased enjoyment, and productivity. It is produced with fully automatic intelligent production equipment, involving robot and software control
This product is easy to wash and care for. Every time this product is washed, it will go softer and people will more like it. The product can be OEMed or ODMed to meet particular needs of sizes, connectors and wires
The aesthetic features and functionality of this piece of furniture is able to help a space display outstanding style, form, and function. The product has obtained over 10 patents in the battery industry
This product is incredibly easy to look after and to keep in peak condition. It stays crease-free and does not require frequent ironing. Its three-layer damage-proof packaging ensures low transport damage
The product promotes stretching exercise of the leg muscle and posterior muscle of the butt, which helps shape the legs so some extent. It is easy to maintain and install
Product Message
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Dear customer, thank you for your attention. Please kindly describe your question first, or please send your inquiry to our email sales@rocket-pcb.com, we will reply you ASAP. Our Skype account Hans@Rocket-PCB is also online at any time, welcome to consult!