SHENGYI - 132 Anuncios

Miércoles 08 febrero 2023

Number of layers: 6 Surface finish: HASL Base material: FR4 Outer Layer W/S: 9/4mil Inner layer W/S: 11/7mil Thickness: 1.6mm Min. hole diameter: 0.3mm Special process: Blind Vias Advantages Of 6 Layer HASL Blind Buried Via PCB Own lamination process to convenient production for...

Miércoles 08 febrero 2023

Number of layers: 14 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/5mil Inner layer W/S: 4/3.5mil Thickness: 1.6mm Min. hole diameter: 0.2mm Special process: Blind & Buried Vias Advantages Of 14 Layer PCB Own lamination process to convenient production for Multilayer...

Miércoles 08 febrero 2023

Number of layers: 12 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 7/4mil Inner layer W/S: 5/4mil Thickness: 1.5mm Min. hole diameter: 0.25mm Special process: Blind Vias Advantages Of 12 Layer PCB Own lamination process to convenient production for Multilayer PCB and shorten...

Miércoles 08 febrero 2023

Number of layers: 10 Surface finish: ENIG Base material: FR4 W/S: 4/4mil Thickness: 1.6mm Min. hole diameter: 0.2mm Special process: Blind Vias Advantages Of 10 Layer ENIG Blind Vias PCB Own lamination process to convenient production for Multilayer PCB and shorten the lead time....

Jueves 19 enero 2023

Shengyi powerful DGW25E motor is strong enough to ride on rough mountain trail, which offers stable, smooth and continuous power to support 60NM max torque. Main parameter of DGW25E-Rear Drive Motor-MTB specification parameter Driving position Rear Wheel size 20in-28in Spoke...

Jueves 19 enero 2023

Except for the different sizes of these motors, they are all high speed brushless wheel motors that provide high speed and rated power. Main parameter of DGW07-Motor R16 specification parameter Driving position Rear Wheel size 16in Rated power 250W Rated voltage 24V~36V~48V Max...

Jueves 19 enero 2023

CMT07 Shengyi 250W Ebike Mid Motor Specialized for city bike, small size, cost effective, competitive price in the field, so can save cost for ebike manufacturer. High torque, max torque 85NM. Main parameter of CMT07 Hub Motor Torque Small size for decent shape High precision hub...

Martes 13 diciembre 2022

Precio : 100USD

Fast PCB Prototyping Service 97% On-Time Delivery Ratio In accordance with IPC standards, high quality PCB prototype manufacturer strictly control the qualified rate of finished products. Prototype PCB board manufacturer implement PDCA process to continuously improve quality and...

Martes 13 diciembre 2022

Precio : 100USD

Number of layers: 8 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/3mil Inner layer W/S: 4/3mil Thickness: 1.2mm Min. hole diameter: 0.2mm Special process: impedance control Advantages Of 8 Layer ENIG Impedance Control PCB Own lamination process to convenient production...

Sábado 03 diciembre 2022

Supplier: Shenzhen Grande Electronics Layers: 4 PCB：FR-4/1.6mm, 1oz finished copper Application: Temperature Control & Calibration PCB Assembly - Fast Electronic Prototype‎ Surface Treatment: HASL PCBA Lead time: 2-3 weeks Packing: Anti-static bag and compartmental packing Twist: ＜0...

Viernes 02 diciembre 2022

Supplier: Shenzhen Grande Electronics Layers: 4 PCB：FR-4/1.6mm, 1oz finished copper Application: Parking Equipment and Systems Best PCB Prototype Assembly Service Surface Treatment: HASL PCBA Lead time: 2-3 weeks Packing: Anti-static bag and compartmental packing Twist: ＜0.75% Ubicación ...

Miércoles 30 noviembre 2022

Specification of CMT01N Ebike Mid Motor specification parameter Rated voltage 36V~48V Rated power 500W Max.torque 90N.m Power assistance ratio 1: 3~ 3: 1 Speed 25km/h Advantages of CMT01N Ebike Mid Motor Powerful, strong climbing capability Internal controller and high...

Miércoles 30 noviembre 2022

As an important device that from electric energy to mechanical energy, the motor is the basic component. It is not only the power of industrial equipment, but also the power to get the conveniences of life. The performance and quality of the motor reflect a country's automation level...

Miércoles 30 noviembre 2022

This rear brushless RIM motor, easy to install, lower energy consumption, lower noise, reliable and durable. There is no brush rubbing, no energy is lost due to friction. That means brushless motors are more energy-efficient and can run on batteries longer. It is especially suitable...

Miércoles 30 noviembre 2022

All the weight is on the motor, which provides maximum traction in different conditions. Noise levels are lower on the rear hub, because of the extra weight on the wheel vibrations from other parts. Many riders prefer rear motors which makes the bicycle have good looking. Rear motor...

Miércoles 30 noviembre 2022

As an important device that from electric energy to mechanical energy, the motor is the basic component. It is not only the power of industrial equipment, but also the power to get the conveniences of life. The performance and quality of the motor reflect a country's automation level...

Viernes 21 octubre 2022

Precio : 10-30USD

Number of layers: 4 Surface finish: ENIG Base material: High TG FR4 Outer Layer W/S: 4/3.5mil Inner layer W/S: 4/3.5mil Thickness: 1.0mm Min. hole diameter: 0.25mm Special process: Impedance Control Advantages Of 4 Layer High TG Impedance Control Fine Pitch PCB Own lamination process...

Viernes 21 octubre 2022

Precio : 10-30USD

Number of layers: rogers fr4 size：80*88mm Surface finish: ENIG Base material: FR4+Rogers 4350B Min. hole diameter: 0.3mm Minimum Line Width：0.230mm Minimum Line Space：0.170mm Thickness: 1.0mm Advantages Of 4 Layer rogers fr4 pcb Own lamination process to convenient production for...

Viernes 21 octubre 2022

Precio : 10-30USD

Number of layers: 2 Surface finish: ENIG Base material: Taconic TLY-5A Min. hole diameter: 0.3mm Outer Layer W: 1.046mil Outer layer S: /mil Thickness: 0.94mm Advantages Of 2 Layer Taconic PCB Own lamination process to convenient production for Multilayer PCB and shorten the lead time...

Viernes 21 octubre 2022

Precio : 10-30USD

Number of layers: 2 size: 184.2*158.9mm Surface finish: LF-HASL Base material: Rogers 4350B Min. hole diameter: 0.4mm Minimum Line Width: 0.227mm Minimum Line Space: 0.127mm Thickness: 0.7mm Advantages Of 2 Layer Rogers LF-HASL PCB Own lamination process to convenient production for...

Viernes 21 octubre 2022

Precio : 10-30USD

Number of layers: 2 size: 96.45*87.73mm Surface finish: ENIG Base material: Rogers 4350B Min. hole diameter: 0.5mm Minimum Line Width：/mm Minimum Line Space：0.139mm Thickness: 0.35mm Advantages Of 2 Layer Rogers ENIG Rf PCB Own lamination process to convenient production for Multilayer...

Viernes 21 octubre 2022

Precio : 10-30USD

Number of layers: 2 size: 98.45*49.45mm Surface finish: ENIG Base material: Rogers 4350B Min. hole diameter: 0.5mm Minimum Line Width：/mm Minimum Line Space：0.139mm Thickness: 0.35mm Advantages Of 2 Layer Rogers PCB Own lamination process to convenient production for Multilayer PCB...

Viernes 21 octubre 2022

Precio : 10-30USD

Number of layers: 2 Surface finish: ENIG Base material: F4B Min. hole diameter: 0.8mm Outer Layer W: 6mil Outer layer S: 6mil Thickness: 1.0mm Advantages Of 2 Layer F4B PCB Own lamination process to convenient production for Multilayer PCB and shorten the lead time. Jiangxi facility...

Sábado 15 octubre 2022

Precio : 10-30USD

We have high TG material from ITEQ, ISOLA, ShengYi, Panasonic, etc all the time and rich experiences fabrication high TG boards. With the rapid development of the electronic industry, especially the electronic products represented by computers, to the direction of high performance...

Viernes 02 septiembre 2022

High frequency pcb, High frequency pcb low dielectric constant, high transmission rate, high frequency pcb low dissipation factor, less dielectric loss,high frequency pcb manufacturing apply to 5G, rail transport and internet of things industry. HUIHE CIRCUITS high frequency PCB...

Viernes 02 septiembre 2022

Number of layers: 16 Surface finish: ENIG Base material: FR4 Thickness: 3.0mm Min. hole diameter: 0.35mm size：420×560mm Outer Layer W/S: 4/3mil Inner layer W/S: 5/4mil Aspect Ratio: 9: 1 Special process: via-in-pad Impedance Control Press Fit Hole Advantages Of 16 Layer ENIG Press...

Viernes 02 septiembre 2022

Number of layers: 10 Surface finish: ENIG Aspect Ratio: 8: 1 Base material: FR4 Outer Layer W/S: 4/4mil Inner layer W/S: 5/3.5mil Thickness: 2.0mm Min. hole diameter: 0.25mm Special process: Impedance Control, Resin Plugging, Different Copper Thickness Advantages Of 10 Layer Impedance...

Viernes 12 agosto 2022

Cantidad : 1500000 pc - Precio : 200-2000

Features of DGWHB Electric Scooter Motor Almost no noise, it provides almost instant torque even without any noise. Low maintenance, the e scooter engine does not need to spend time or money on maintenance. Compact, the shengyi motor is installed in the electric scooter, which has...

Viernes 12 agosto 2022

Cantidad : 1500000 pc - Precio : 200-2000

Electric bicycles are becoming more and more popular. However, their most striking thing is to provide two-wheeled electric vehicles for leisure riding and commuting. The two most popular motor system designs recently used for electric bicycles are mid-drive motors and hub motors...

Viernes 12 agosto 2022

Cantidad : 1500000 pc - Precio : 200-2000

Ebike Mid Motor Ebike Mid Motor Mid ebike motor china is mounted on the frame where the pedal crank is. Mid motor are far more complex than hub motors, which also cost too much. Read More  Ebike Rear Motor Ebike Rear Motor All the weight is on the motor, which provides maximum traction...