China manufacturer Retail P5 Outdoor LED Signage Rolling Advertising Panel Drives Gas Station Price Board near me shop

Product Description

This product is p5 outdoor full-color LED advertising display screen

Product Introduction:
1. Support to arbitrarily change the color you want, text content, support the global range of input text, background animation and other multi-function display.
2. The overall proportion is 2 hours, the power consumption is less than 1 tenth of the lamp or neon lamp.
8. The product is guaranteed for 2 years.

Packing specification:
1. Each product is equipped with wifi QR code installation APP, download CD, English instruction manual, and the packaging is blister bag + carton or wood frame.
2. Conventional size :70*20cm/ 100*20cm/ 135*20cm/ 100*40cm / 135*40cm / 167*40cm / 200*40cm / 300*40cm 400*40cm / 200*55cm matching color can also do white, blue, green, mixed color, full color.
These products are selling well in your country, we look forward to your reply and best regards.

P5 SMD Full color  display detailed table
Product name Door head advertising screen led module type P5 SMD
Physical point spacing 5 mm Using the environment  outdoor
ScHangZhou mode 8 scan Signature size 200x40cm  
 control mode WiFi and USB According to the color full color
Number of lights 24576/Lamp bead Module size 320mm*160mm
According to the content Text ,background Video images module Pixel 64*32 point
Operating voltage routine 100-240V 50/60Hz whole pixel (Wide* high) 384*64
Output 5V40A / 200w  framework Aluminum alloy
Service life time 100,000 hours Mean time free from failure ≥1000 hours
Maximum power ≤50w/m2 Quality Assurance 2 years
installation hang Cases of gauge 204*22*42cm  
Packing specification 2 pcs Gross weight 22 kg
Can be customized Color of any size  Direct insertion voltage 110-220v   
Can be customized any size Minimum quantity 20/pcs
Regular size 70*20cm/ 100*20cm/ 135*20cm/ 100*40cm / 135*40cm / 167*40cm /  200*40cm  / 300*40cm 400*40cm / 200*55cm     

Product introduction

This product is outdoor P5 full color patch lamp, advertising text background animation and other multifunctional display.
You can change the color you want with the text content, support a global range of input text.
Download can be imported through mobile phone wireless network or USB computer (wireless network does not need network), easy to operate, the overall size of 200cm, 40cm high, 7cm thick.
The screen resolution is 384 x 32.
Any hanging or wall mounting, directly inserted into 110V or 220V voltage, optional plug.
Service life :100000 hours.
Product warranty :2 years.
The packing details
Each product is equipped with wifi QR code installation APP, download CD, English instruction manual, and the packaging is blister bag + carton or wood frame.
Other conventional size :70*20cm/ 100*20cm/ 135*20cm/ 100*40cm / 135*40cm / 167*40cm / 200*40cm / 300*40cm 400*40cm / 200*55cm matching color can also do white, blue, green, mixed color, full color.
These products have a ready market in your country. Please look forward to your reply and best regards.


Pre-sales service:
1. We have rich experience in LED display engineering at home and abroad, and provide customers
with on-site product installation, commissioning and maintenance services.
2. The company can train users according to the manual, the training content includes system use, system maintenance and equipment protection, pre-sales, after-sales, all for our customers.
After-sales service:
1. Service principle: respond in time, solve problems in the first time, and ensure use.
2. Service period: During the maintenance period of LED panel body, all maintenance fees are exempted; After the maintenance period, only the material fee is charged, not the labor fee.
3. Service scope: If users find any problems that can not be solved, please contact our company, we can respond within 24 hours.
4. In order to shorten the maintenance time, every order of the company will be equipped with: modules, power supply, chips and other spare parts.
The Company will be responsible for the equipment during normal use and storage.

Frequently Asked Questions:
1: Are you a trading company or a manufacturer?
We are a professional manufacturing and trading as 1 of the company has 10 years of history.
2. Is this product easy to install?
Yes, it has a locking system and it’s easy to install.
3. Can I customize the size of the LED screen wall?
Yes, we can customize it according to the size of your venue.
4. Do you have a minimum order limit for the LED screen wall?
The minimum order quantity for sample inspection is 1 PCS, but the customer needs to pay the sample fee and the express fee.
5. How about your delivery time?
Typically, it takes 5-7 days for samples and 15-25 working days for bulk orders
6. I don’t have a freight forwarder in China, how to transport the goods?
Don’t worry, you can entrust us to transport the goods for you through DHL, UPS, FedEx or TNT. Air and sea freight are also optional.
7. Do you provide warranty for the product?
Yes, it’s guaranteed for 2 years from the date of delivery.
8. What are your terms of payment?
T/T, L/C, Western Union,
9. How do I get technical support?
We often participate in exhibitions around the world every year, so if you need, we can visit you.
For more information, please contact us:

Types of Splines

There are 4 types of splines: Involute, Parallel key, helical, and ball. Learn about their characteristics. And, if you’re not sure what they are, you can always request a quotation. These splines are commonly used for building special machinery, repair jobs, and other applications. The CZPT Manufacturing Company manufactures these shafts. It is a specialty manufacturer and we welcome your business.

Involute splines

The involute spline provides a more rigid and durable structure, and is available in a variety of diameters and spline counts. Generally, steel, carbon steel, or titanium are used as raw materials. Other materials, such as carbon fiber, may be suitable. However, titanium can be difficult to produce, so some manufacturers make splines using other constituents.
When splines are used in shafts, they prevent parts from separating during operation. These features make them an ideal choice for securing mechanical assemblies. Splines with inward-curving grooves do not have sharp corners and are therefore less likely to break or separate while they are in operation. These properties help them to withstand high-speed operations, such as braking, accelerating, and reversing.
A male spline is fitted with an externally-oriented face, and a female spline is inserted through the center. The teeth of the male spline typically have chamfered tips to provide clearance with the transition area. The radii and width of the teeth of a male spline are typically larger than those of a female spline. These specifications are specified in ANSI or DIN design manuals.
The effective tooth thickness of a spline depends on the involute profile error and the lead error. Also, the spacing of the spline teeth and keyways can affect the effective tooth thickness. Involute splines in a splined shaft are designed so that at least 25 percent of the spline teeth engage during coupling, which results in a uniform distribution of load and wear on the spline.

Parallel key splines

A parallel splined shaft has a helix of equal-sized grooves around its circumference. These grooves are generally parallel or involute. Splines minimize stress concentrations in stationary joints and allow linear and rotary motion. Splines may be cut or cold-rolled. Cold-rolled splines have more strength than cut spines and are often used in applications that require high strength, accuracy, and a smooth surface.
A parallel key splined shaft features grooves and keys that are parallel to the axis of the shaft. This design is best suited for applications where load bearing is a primary concern and a smooth motion is needed. A parallel key splined shaft can be made from alloy steels, which are iron-based alloys that may also contain chromium, nickel, molybdenum, copper, or other alloying materials.
A splined shaft can be used to transmit torque and provide anti-rotation when operating as a linear guide. These shafts have square profiles that match up with grooves in a mating piece and transmit torque and rotation. They can also be easily changed in length, and are commonly used in aerospace. Its reliability and fatigue life make it an excellent choice for many applications.
The main difference between a parallel key splined shaft and a keyed shaft is that the former offers more flexibility. They lack slots, which reduce torque-transmitting capacity. Splines offer equal load distribution along the gear teeth, which translates into a longer fatigue life for the shaft. In agricultural applications, shaft life is essential. Agricultural equipment, for example, requires the ability to function at high speeds for extended periods of time.

Involute helical splines

Involute splines are a common design for splined shafts. They are the most commonly used type of splined shaft and feature equal spacing among their teeth. The teeth of this design are also shorter than those of the parallel spline shaft, reducing stress concentration. These splines can be used to transmit power to floating or permanently fixed gears, and reduce stress concentrations in the stationary joint. Involute splines are the most common type of splined shaft, and are widely used for a variety of applications in automotive, machine tools, and more.
Involute helical spline shafts are ideal for applications involving axial motion and rotation. They allow for face coupling engagement and disengagement. This design also allows for a larger diameter than a parallel spline shaft. The result is a highly efficient gearbox. Besides being durable, splines can also be used for other applications involving torque and energy transfer.
A new statistical model can be used to determine the number of teeth that engage for a given load. These splines are characterized by a tight fit at the major diameters, thereby transferring concentricity from the shaft to the female spline. A male spline has chamfered tips for clearance with the transition area. ANSI and DIN design manuals specify the different classes of fit.
The design of involute helical splines is similar to that of gears, and their ridges or teeth are matched with the corresponding grooves in a mating piece. It enables torque and rotation to be transferred to a mate piece while maintaining alignment of the 2 components. Different types of splines are used in different applications. Different splines can have different levels of tooth height.

Involute ball splines

When splines are used, they allow the shaft and hub to engage evenly over the shaft’s entire circumference. Because the teeth are evenly spaced, the load that they can transfer is uniform and their position is always the same regardless of shaft length. Whether the shaft is used to transmit torque or to transmit power, splines are a great choice. They provide maximum strength and allow for linear or rotary motion.
There are 3 basic types of splines: helical, crown, and ball. Crown splines feature equally spaced grooves. Crown splines feature involute sides and parallel sides. Helical splines use involute teeth and are often used in small diameter shafts. Ball splines contain a ball bearing inside the splined shaft to facilitate rotary motion and minimize stress concentration in stationary joints.
The 2 types of splines are classified under the ANSI classes of fit. Fillet root splines have teeth that mesh along the longitudinal axis of rotation. Flat root splines have similar teeth, but are intended to optimize strength for short-term use. Both types of splines are important for ensuring the shaft aligns properly and is not misaligned.
The friction coefficient of the hub is a complex process. When the hub is off-center, the center moves in predictable but irregular motion. Moreover, when the shaft is centered, the center may oscillate between being centered and being off-center. To compensate for this, the torque must be adequate to keep the shaft in its axis during all rotation angles. While straight-sided splines provide similar centering, they have lower misalignment load factors.

Keyed shafts

Essentially, splined shafts have teeth or ridges that fit together to transfer torque. Because splines are not as tall as involute gears, they offer uniform torque transfer. Additionally, they provide the opportunity for torque and rotational changes and improve wear resistance. In addition to their durability, splined shafts are popular in the aerospace industry and provide increased reliability and fatigue life.
Keyed shafts are available in different materials, lengths, and diameters. When used in high-power drive applications, they offer higher torque and rotational speeds. The higher torque they produce helps them deliver power to the gearbox. However, they are not as durable as splined shafts, which is why the latter is usually preferred in these applications. And while they’re more expensive, they’re equally effective when it comes to torque delivery.
Parallel keyed shafts have separate profiles and ridges and are used in applications requiring accuracy and precision. Keyed shafts with rolled splines are 35% stronger than cut splines and are used where precision is essential. These splines also have a smooth finish, which can make them a good choice for precision applications. They also work well with gears and other mechanical systems that require accurate torque transfer.
Carbon steel is another material used for splined shafts. Carbon steel is known for its malleability, and its shallow carbon content helps create reliable motion. However, if you’re looking for something more durable, consider ferrous steel. This type contains metals such as nickel, chromium, and molybdenum. And it’s important to remember that carbon steel is not the only material to consider.

China manufacturer Retail P5 Outdoor LED Signage Rolling Advertising Panel Drives Gas Station Price Board   near me shop China manufacturer Retail P5 Outdoor LED Signage Rolling Advertising Panel Drives Gas Station Price Board   near me shop