Model NO.: dx-122w
Color Temperature(CCT): Cool White
Lamp Body Material: Aluminum Alloy
Lamp Power: 80W
Power Supply: AC
Average Life: 5500h
IP Rating: IP65
Voltage: 220V
Trademark: DX (Dingxin)
Transport Package: Plastic Foam
Specification: CE SGS ROHS FCC ISO
Origin: China
HS Code: 73089000
Model NO.: dx-122w
Color Temperature(CCT): Cool White
Lamp Body Material: Aluminum Alloy
Lamp Power: 80W
Power Supply: AC
Average Life: 5500h
IP Rating: IP65
Voltage: 220V
Trademark: DX (Dingxin)
Transport Package: Plastic Foam
Specification: CE SGS ROHS FCC ISO
Origin: China
HS Code: 73089000

6.5m Length Galvanized Traffic Light Poles

Place of Origin Jiangsu, China (Mainland)
Brand Name   Dingxin
Material  Steel
Type Round OR Polygonal
Material Hot roll Steel Q235,345,A36,GR50
APPLICATIOL Street ,Highway,Mainroad
Surface treat  Hot-dip-galvanized 
Thickness  2.5mm-20mm
Certificate ISO9001:2000
Wind Speed  160KM/H

Traffic Light Poles Manufacturer


Traffic Light Poles Manufacturer

 Packaging & Shipping

    Our steel electric poles as normal are covered by Mat or straw bale at the top and bottom  and woods between the poles can avoid the damage of the galvanization on the surface of steel poles, anyway also we can follow clients required , The loading capacity of 40HC or OT will be calculated basing on the clients' actual specification and data.

Traffic Light Poles Manufacturer
 

6.5m Length Galvanized Traffic Light Poles

Place of Origin Jiangsu, China (Mainland)
Brand Name   Dingxin
Material  Steel
Type Round OR Polygonal
Material Hot roll Steel Q235,345,A36,GR50
APPLICATIOL Street ,Highway,Mainroad
Surface treat  Hot-dip-galvanized 
Thickness  2.5mm-20mm
Certificate ISO9001:2000
Wind Speed  160KM/H

Traffic Light Poles Manufacturer


Traffic Light Poles Manufacturer

 Packaging & Shipping

    Our steel electric poles as normal are covered by Mat or straw bale at the top and bottom  and woods between the poles can avoid the damage of the galvanization on the surface of steel poles, anyway also we can follow clients required , The loading capacity of 40HC or OT will be calculated basing on the clients' actual specification and data.

Traffic Light Poles Manufacturer
 

Hdi Pcb
HDI Pcb Specification
High density interconnect (HDI) PCBs represent one of the fastest-growing segments of the printed circuit board market. Because of its higher circuitry density, the HDI PCB design is able to incorporate finer lines and spaces, smaller vias and capture pads, and higher connection pad densities. A high density PCB features blind and buried vias and often contains microvias that are .006 in diameter or even less.
Key HDI PCB Benefits
The evolution of high density PCB technology has given engineers greater design freedom and flexibility than ever before. Designers now have the ability to place more components on both sides of the raw PCB if desired. In essence, an HDI PCB gives designers more space to work with, while allowing them to place smaller components even closer together. This ultimately results in faster signal transmission along with enhanced signal quality.


HDI PCB is widely used to reduce the weight and overall dimensions of products, as well as enhancing the electrical performance of the device. It's regularly found in mobile phones, touch-screen devices, laptop computers, digital cameras, 4G network communications, also prominently featured in medical devices as well as various electronic aircraft parts and components.

HDI Pcb

High Density PCBs of Impeccable Quality

Over the course of a decade in business, Topscom has established a hard-earned reputation for manufacturing PCBs of the highest quality. Our custom PCB manufacturing capabilities enable you to get the finest quality HDI PCBs at competitive prices without min order quantity requirement. Our team run design for manufacture check on your custom PCB file and consult with you to ensure it is ready for manufacturing and that your boards will meet your performance requirements. We also have an on-site quality control department to verify the finished product meet your high quality standards.



HDI
Structures
Type of
Micro vias
Mass
Production
Small-Middle
Batch
Prototype Available
1+N+1 Blind vias Yes Yes Yes 4 layers+
2+N+2 Blind/Buried
staggered vias
Yes Yes Yes 6 layers+
2+N+2 Blind/Buried
stacked vias
Yes Yes Yes 6 layers+
3+N+3 Blind/Buried
staggered vias
/ Yes Yes 8 layers+
3+N+3 Blind/Buried
stacked vias
/ / Yes 8 layers+

Check our HDI PCB capabilities by reviewing the table found below:


Feature Capability
Quality Grade Standard IPC 2
Number of Layers 4 - 24layers
Order Quantity 1pc - 10000+pcs
Build Time 2days - 5weeks
Material FR4 standard Tg 140°C,FR4 High Tg 170°C, FR4 and Rogers combined lamination
Board Size Min 6*6mm | Max 457*610mm
Board Thickness 0.4mm - 3.0mm
Copper Weight (Finished) 0.5oz - 2.0oz
Min Tracing/Spacing 2.5mil/2.5mil
Solder Mask Sides As per the file
Solder Mask Color Green, White, Blue, Black, Red, Yellow
Silkscreen Sides As per the file
Silkscreen Color White, Black, Yellow
Surface Finish HASL - Hot Air Solder Leveling 
Lead Free HASL - RoHS 
ENIG - Electroless Nickle/Immersion Gold - RoHS 
Immersion Silver - RoHS 
Immersion Tin - RoHS 
OSP - Organic Solderability Preservatives - RoHS
Min Annular Ring 4mil, 3mil - laser drill
Min Drilling Hole Diameter 6mil, 4mil - laser drill
Max Exponents of Blind/Buried Vias stacked vias for 3 layers interconnected, staggered vias for 4 layers interconnected
Other Techniques Flex-rigid combination 
Via In Pad 
Buried Capacitor (only for Prototype PCB total area ≤1m²)



HDI Pcb

Hdi Pcb,Hdi Pcb Boards,Hdi Pcb Printed Circuit Boards

Topscom Technology Co., Ltd. , http://www.pcbassemblycn.com

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