Welcome to our website.

Good quality Aluminum Base Pcb Board - SMD LED display screen pcb Micro led pcb mini led BT| YMSPCB – Yongmingsheng

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for Flex-Rigid, 94vo Printed Circuit Board, Resin Plug Hole Hdi Pcb, Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price.
Good quality Aluminum Base Pcb Board - SMD LED display screen pcb Micro led pcb mini led BT| YMSPCB – Yongmingsheng Detail:

Waht is SMD LED BT Substrate:

SMD LED BT Substrate refers to THE PCB that is manufactured with BT Materials and applied to SMD LED products.Different from normal PCB, BT Materials is applied in MD LED BT Substrate, which is mainly product by Mistubishi Gas Chemical Co., Inc.The BT Materials made of B (Bismaleimide) and T (Triazine)  resin has the advantages of high TG (255~330°C), heat resistance (160~230°C), moisture resistance, low dielectric constant (DK) and low dissipation factor (Df). SMD LED is a new surface mount semiconductor light-emitting device , with a small scattering angle is large , light uniformity, high reliability , light colors including white colors , it is widely used in a variety of electronic products . PCB board is one of the major manufacturing SMD LED material .

P0.58 SMD LED display printed circuit board indoor outdoor mini led display screen pcb Micro led display board 4L any layer HDI SMD LED BT

 Difference between SMD and COB LED

SMD refers to the term “Surface Mounted Device” LEDs, which are the utmost shared LEDs in the market. The LED chip is eternally fused to a printed circuit board (PCB), and it is especially popular because of its versatility. he PCB is built on a rectangular-shaped, flat object, which is what we usually see as SMD. If you look into SMD LED closely, you can see a small black point right in the center of the SMD; that is the LED chip. You can find it in light bulbs and filament lights and even in the notification light on your mobile phone.

One of the latest developments in LED industry is COB or “Chip on Board” technology which is a step forward for more efficient energy use. Similar to SMD, COB chips too have multiple diodes on the same surface. But the difference among LED light COB and SMD is that COB LEDs have more diodes.

Advantages of SMD LED

1)    The SMD is more flexible, and the display of its chips is decided according to the printed circuit board layout, and it can be altered to meet different engineering solutions.

2)    SMD light source has a bigger illumination angle of up to 120 & Phi; 160 degrees, small size and light weight of electronic products, high assembly density and the size and weight of the cover components are only about 1/10 of that of conventional plug-in components.

3)    It has high reliability and strong anti-vibration capability.

4)    Low solder joint defect rate and improve production efficiency.

Schematic diagrams of wire bonding and flip chip 

wire bonding and Flip chip

YMS SMD LED display screen pcb manufacturing capabilities:

YMS SMD LED display screen pcb manufacturing capabilities overview
Feature capabilities
Layer Count 1-60L
Available SMD LED display screen pcb Technology 1+N+1
2+N+2
3+N+3
4+N+4
5+N+5
Any layer
Thickness 0.3mm-6mm
Minimum line Width and Space 0.05mm/0.05mm(2mil/2mil)
Light Emitting Diode PITCH P0.47mm;P0.58mm;P0.70mm;P0.77mm;P0.925mm;P1.0mm;etc.
Min laser Drilled Size 0.075mm(3nil)
Min mechanical Drilled Size 0.15mm(6mil)
Aspect Ratio for laser hole 0.9:1
Aspect Ratio for through hole 16:1
Surface Finish HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP,ENEPIG.etc.
Via Fill Option The via is plated and filled with either conductive or non-conductive epoxy then capped and plated over
Copper filled, silver filled
Laser via copper plated shut
Registration ±4mil
Solder Mask Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc.

 

 

 


Product detail pictures:

Good quality Aluminum Base Pcb Board - SMD LED display screen pcb Micro led pcb mini led BT| YMSPCB – Yongmingsheng detail pictures

Good quality Aluminum Base Pcb Board - SMD LED display screen pcb Micro led pcb mini led BT| YMSPCB – Yongmingsheng detail pictures

Good quality Aluminum Base Pcb Board - SMD LED display screen pcb Micro led pcb mini led BT| YMSPCB – Yongmingsheng detail pictures


Related Product Guide:
‘The US government has checked out on renewables’: can cities fill the gap? | Cities | 1.2m 2layer Led Pcb
Laser Direct Imagers Market Dynamics 2019 | Fingerprint Lock Rigid-Flexible Pcb

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Good quality Aluminum Base Pcb Board - SMD LED display screen pcb Micro led pcb mini led BT| YMSPCB – Yongmingsheng , The product will supply to all over the world, such as: Philadelphia, Bangladesh, Belarus, We firmly think that we have the full capability to present you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Anna from San Diego - 2017.12.02 14:11
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Candance from Dominica - 2018.12.14 15:26
    Write your message here and send it to us
    WhatsApp Online Chat !