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China factory - GT SMART (Changsha) Technology Co., Limited

GT SMART (Changsha) Technology Co., Limited

  • China,Shenzhen ,Guangdong
  • Verified Supplier

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China 2L LED PCB Board FR4 1.5MM White And Black Soldermask With OSP For LED Display
China 2L LED PCB Board FR4 1.5MM White And Black Soldermask With OSP For LED Display

  1. China 2L LED PCB Board FR4 1.5MM White And Black Soldermask With OSP For LED Display
  2. China 2L LED PCB Board FR4 1.5MM White And Black Soldermask With OSP For LED Display

2L LED PCB Board FR4 1.5MM White And Black Soldermask With OSP For LED Display

  1. MOQ: 1pcs
  2. Price: Negotation
  3. Get Latest Price
Payment Terms T/T
Delivery Time 5-8 work days
Packaging Details Vacuum package
Type LED PCB Board
Layer Double layer
V Cut Yes
Raw Material FR4 TG130
Oem Service Yes
Solder Mask Green
Silkscreen Color White/Black stiffener
Surface Plating LED White
Copper 0.5oz
Brand Name Customized
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Delivery Time 5-8 work days
Packaging Details Vacuum package Type LED PCB Board
Layer Double layer V Cut Yes
Raw Material FR4 TG130 Oem Service Yes
Solder Mask Green Silkscreen Color White/Black stiffener
Surface Plating LED White Copper 0.5oz
Brand Name Customized Certification ISO9001
Place of Origin China
High Light 2L LED PCB BoardBlack Soldermask LED PCB BoardFR4 LED PCB Board

LED display PCBs allows them to be utilized in a wide range of applications, from large-scale outdoor displays to small-scale indoor installations. Their ability to deliver high-resolution images, vibrant colors, and energy-efficient performance has made LED displays a popular choice across various industries.

 

Component Placement: Accurate and precise placement of electronic components on the PCB is essential. Automated pick-and-place machines or manual assembly techniques are used to position the components on their designated locations as per the PCB design.

 

Solder Paste Application: Solder paste, a mixture of solder alloy particles and flux, is applied to the pads of the PCB where the components will be soldered. This is typically done using a stencil and a solder paste printing process.

 

Component Soldering: The components are then soldered to the PCB using one of the following methods:

a. Reflow Soldering: In this process, the PCB with the components and solder paste is passed through a reflow oven. The oven heats the PCB to melt the solder paste, forming reliable solder joints when it cools down.

b. Wave Soldering: For through-hole components, the PCB is passed over a wave of molten solder. The solder adheres to the exposed metal leads and creates solder joints as it solidifies.

c. Manual Soldering: Some components, such as fine-pitch ICs or specialized components, may require manual soldering using soldering irons or hot air rework stations.

Inspection and Testing: After soldering, the PCB undergoes visual inspection and automated optical inspection (AOI) to detect any soldering defects, such as misalignment, bridging, or insufficient solder. Functional testing may also be performed to ensure the proper operation of the assembled PCB.

Cleaning: Flux residues from the soldering process are typically removed through a cleaning process. This helps improve the reliability of the PCB by minimizing the risk of corrosion or electrical shorts due to residual flux.

Conformal Coating (Optional): In certain applications where the PCB may be exposed to harsh environments or moisture, a conformal coating may be applied. This protective coating helps safeguard the PCB against contaminants, moisture, and electrical leakage.

Final Inspection and Quality Control: Before the PCB assembly is considered complete, a final inspection is conducted to verify the quality of the assembly. This includes checking for proper component placement, ensuring all solder joints are intact, and confirming that the PCB meets the specified electrical and mechanical requirements.

These critical processes require careful attention to detail, adherence to industry standards, and quality control measures to ensure the reliability and functionality of the assembled PCB. Advanced manufacturing techniques, automated inspection systems, and skilled operators play a vital role in achieving high-quality PCB assemblies.

 

 

Layer  2layer
Material FR4 TG135
 Copper thickness 1/1oz
Suface finish OSP
Soldermask LED White
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    500million-1000million

  • Employee Number:

    300~400

  • Ecer Certification:

    Verified Supplier

Golden Tringle Group LTD GT Tringle Group Ltd. is to provide “From idea to product” for full features of electronics, we provide a one-stop service to help customers with sourcing; We are group companies that includes ODM service, PCB design, PCB manufacturing, PCB assemb... Golden Tringle Group LTD GT Tringle Group Ltd. is to provide “From idea to product” for full features of electronics, we provide a one-stop service to help customers with sourcing; We are group companies that includes ODM service, PCB design, PCB manufacturing, PCB assemb...

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Get in touch with us

  • Reach Us
  • GT SMART (Changsha) Technology Co., Limited
  • Room 401,No.5 Building, Dingfeng Technology Park, Shayi Community, Shajing Town, Bao'an District,Shenzhen,Guangdong Province,China
  • https://www.gtpcb.com/

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