Terrific Elevator PCB Manufacturer from China

One-Stop Solution for All Your Elevator PCB Needs

Our Elevator PCB is made using current manufacturing technology and is fully certified by ISO and UL. To ensure the highest quality PCB and PCB parts, we employ updated PCB testing methods such as Flying Probe and functional tests. The Elevator PCB from PCBMay may completely optimize your PCB projects.

• You have the option of Rigid, Flexible, or Rigid-flex alternatives.
• A more efficient production technique
• The product is small and light
• Allows for a high wire density
• Advanced material possibilities (RoHS-compliant)

One of our selling factors is our affordability. We provide you with the best-value items to increase your profit since we are committed to helping your business succeed. We assure you that our Elevator PCBs are made with good raw material. This prevents the dreaded instances of elevator breakdowns.

We handle large clients internationally and domestically, selling parts to major elevator brands. Before any new, large-quantity order, we can present our customers with a free sample to ensure that they are satisfied with your Elevator PCB custom order. So don’t be concerned!

If you require a third-party audit, we will gladly provide one. Customer confidence is crucial. If you do business with us, we will gladly provide you with all of the Elevator PCB assistance you demand.

Do you have any other PCB requirements? Then just contact us today and we’ll take care of it! Our sales crew has received extensive training in order to comprehend your wants. Whatever area of the world you are in, we shall adjust to our time zone.

Now is the time to choose PCBMay Elevator PCB.

Elevator PCB: The Ultimate FAQ Guide

How do you think the elevator works? Have you ever thought about the functions of an elevator PCB behind the scenes?

However, as a leading elevator PCB manufacturer, we get a lot of questions regarding elevator PCB information. Elevator PCB powers up the electrical facts and functions of elevators.

So, we have got many questions regarding the elevator PCB. By getting them together, we will answer the question throughout the following entire sections of the article.

However, let’s check what is waiting for us.

What Is an Elevator PCB?

An elevator is also known as a lift. It is a type of vertical transportation that transports people and goods in multi-story/high-rise buildings. However, this is just a common form of the elevator.

Elevators may be used anywhere to lift people or goods. For example, elevators are used in ships, and mines to lift goods and people.

By the way, as elevators are conducted by electrical current and need a control panel, PCBs are expected to be there. PCBs that power up elevators to control through necessary components are the elevator PCBs.

Single-Speed Elevator PCB

PCB refers to the “Printed circuit Board.” PCBs are the base of necessary components that function the electronics. In the following sections, we will be discussing all elevator PCBs to make information clear about them.

What Is An Automated Controlled Elevator PCB?

The elevators that are conducted by implementing automation are automated controlled elevators. However, there are two types of automated controlled elevators available in the market. They are Relay-Controlled and Microprocessor-Controlled.

Automated Elevator Control Panel

Relay Controlled Automated

The first automated elevator came in the 1920s. However, at that time, the automated elevators used relay-controlled systems. The relay logic controller had been ensuring the speed, and door operations of elevators.

The elevator system used a selector in the elevators. The selector allows the users to select the floor they want to go to.

Otis introduced a fully automated relay-controlled elevator system in 1924. Otis is a renowned elevator manufacturing company.

In the 1940s, the relay-controlled elevator system was able to develop the speed elevator’s car.

The most significant fact about the relay-controlled elevators is they are almost fail-proof. A Really-controlled system needs less elevator PCB repair, rather needs maintenance.

Microprocessor-Controlled Automated Elevator

It is the processor that drives the elevator in microprocessors. The microprocessor and other necessary components are supported by the elevator PCB at this establishment. Schindler was the first company to introduce the microprocessor elevator, which debuted in 1975.

However, in 1979, Otis elevator PCB introduced another powerful microprocessor-controlled automated elevator to the marketplace. The elevator’s operations are completely controlled by the microprocessor system.

In the microprocessor elevator, a sensor gives information on the car’s location, movement direction, weight loads, vehicle calls, door status, and other factors. Elevator PCBs that are controlled by microprocessors may be customized. They also utilize less energy than elevators that are managed by a live person.

What Are The Uses Of Elevators?

As previously stated, the primary function of an elevator is to raise and lower people. On the other hand, elevators transport people or commodities from one floor or level to another. A different type of elevator, known as an elevator, is used in buildings, decks, and ships, among other locations.

Elevator PCBs provide all of the power supply for the elevators powered by electric motors. Because PCBs are responsible for supplying the electric power and signal that allow other parts or components to perform their functions.

Elevators are used as conveyors in the agricultural and industrial sectors, among other places. Their job is to lift materials into silos or bins continually. There are many different

Elevators Transport People And Goods

kinds of principles utilized in industrial elevators, including chain and bucket elevators, grain auger screw conveyors, etc.

Elevators may be powered by hydraulic cylinders, cable-powered elevators, or roller-track-powered elevators.

How To Make An Elevator PCB?

PCB making goes through some necessary and predefined processes. Because each process is related to other ones. However, it is a long journey to make an elevator PCB. Because elevator PCBs are not just for DIY projects.

However, now let’s go through the steps that need to go through for making an elevator PCB.

Schematic Diagram

Every electronic device starts its design with the first step of the schematic diagram. Schematic is the blueprint of the circuits. So, you need to draw the schematic of your elevator PCBs with the help of PCB design tools.

It shows every detail of the PCB.

Layout Design

The next step is to design the layout of the PCB. So, for this, you need to create a blank layout and import the schematic to the layout design file by schematic capture.

In the PCB layout, design the traces, component placement, shape, size, and other things according to the schematic.

Stackup Design

Now, design the PCB stackup if you are designing a multilayer PCB. Basically, multilayer starts at 2-layer, 4-layer, etc. Ensure the proper stackup for proper design structure.

Print The PCB

Now, print the PCB on the PCB board based on the design you have drawn on your computer design tool. PCB printing may be done with different types of PCB printing methods. You may use 3d PCB printing, laser printing, or chemical printing as well.

Check on the video on how to print a PCB with 3D printing.

Place The Components

After successfully printing the elevator PCB on the PCB board, now, etch the conductive traces and place the components in the right places. Make sure you place the analog and digital components separately.

Ensure Proper Component Placement In Elevator PCB

However, for placing and attaching the components you may use different component mounting technologies. The component mounting technologies include through-hole, surface-mounting, and press-fit PCB technologies.

Now, route the components through the traces to connect them to each other. Before launching, make sure the PCBs meet the desired requirements through PCB testing.

What Is The Working Principle Of An Elevator PCB?

Elevators work on a particular working principle. Think about a pulley system that is designed for pulling water from a well with a bucket. The elevators also like the pulley system.

A coordinated movement of traction cable is in operation behind the scenes of an elevator. In order for it to function, the matching counterweight system must be moved. The elevator vehicle is being pulled in the other direction by the cable.

Pulling is usually accomplished with the use of electric motors or hydraulic fluid pumps, respectively. An elevator, on the other hand, is constructed from a variety of components in order to complete the elevating duty. A speed control system, an electric motor, a cabin, a shaft, tracks, and elevator doors, among other things, are included.

All components are controlled by an elevator PCB. though the users only need to push some buttons to lift them.

What Are The Types Of Elevator PCB?

PCBs are available in a variety of shapes and sizes, including elevator PCBs. Printed circuit boards (PCBs) are classed according to their application, manufacturing technique, and design specification. PCBs, on the other hand, are classified into the following types based on all of the criteria.

Single-Sided PCB

Single-sided PCB is the most common type of PCB. It is made of a single conductive layer. You will see all components are placed on a single surface. No vias are needed. However, single-sided PCBs are suitable for small projects, and low configuration use.

Double-Sided PCB

Double-sided PCBs are made with two conductive layers. You will find the copper layers on both layers of the PCB. However, vias are added to the double-sided PCBs to connect the components and layers of both conductive sides.

Multilayer PCB

Multilayer PCBs are the extended version of double-sided PCBs. At least three conductive layers are used in a multilayer PCB. Multilayer PCBs are used for high-configuration uses. Every layer is placed in one onto another along with insulating layers, prepreg, and core.

Elevator action PCB is a good example of a multilayer PCB setup for elevator gaming simulation.

Rigid PCB

Rigid printed circuit boards (PCBs) are rigid in their condition. You are unable to bend or fold them. They are adamant about their position. Manufacturers employ stiff material to create rigid printed circuit boards.

Rigid Elevator PCB Board

Flexible PCB

Flexible printed circuit boards (PCBs) are as the name implies, flexible, foldable, and bendable. You may bend and twist them to suit your requirements. Flexible printed circuit boards, on the other hand, are made from high-quality flexible and rubbery materials.

Rigid-Flex PCB

Rigid-flex PCBs are the combination of rigid and flex PCBs. Mainly, the flex portion is used for interconnecting the rigid PCBs.

You can see the different

What Are The Components Used In Elevator PCB?

There are many components used in an elevator PCB for functioning. They are as follows.

PCB Components

• Resistors: resistor is the most common component of PCB. It ensures the resistance of electric current flow towards the other parts. It dissipates the electric power as heat.
• Capacitors: Capacitors hold electric current temporarily. When the other components and system needs electric current, it releases the current towards them.
• Transistors: Transistors have the function of amplifiers. They act as switches or controllers for the electrical signals across a circuit. The bipolar transistor is the most widely used among the several types of transistors.
• Transformers: Transformers transform electric voltage from circuit to circuit. In that process, they sometimes increase the voltage, sometimes decrease.
• Inductors: Inductor is the last linear member like capacitor and resistor. However, inductors also hold electrical energy but in magnetic form.
• Diodes: Dodes ensure the electric current flow in one direction. At the same time, they block other orders.
• Integrated Circuits (ICs)/Microprocessors: Integrated circuits (ICs) are constructed from billions of transistors and resistors. Because they control all of the electronics’ processing and logical functions, integrated circuits (ICs) serve as the elevator PCBs’ brains.

What Are The Materials Used To Make The Elevator PCB Control Board?

The base material is the essential part of a PCB. The PCB board is made of base materials. Different types of base materials are used to make elevator PCB boards.

However, let’s check the most popular PCB base material and their features as the reason of use.

FR4

FR4 is the most popular and robust PCB material. It is also the cheapest one. It offers excellent mechanical, thermal, and electrical performance. However, it is a glass-reinforced epoxy laminate used for up to 14 layer PCBs. FR4 is the material for the best performance regarding its cost.

Polyimide Laminate

Polyimide is a reliable PCB material that ensures more performance than FR4. It is slightly upgraded than FR4 thermally, mechanically, and electrically. On the other hand, it is also costlier than FR4.

PCB Polyimide Material

PTFE Teflon

Teflon is the best PCB base material as well as the most costly. However, it is highly upgraded than FR4 and polyimide. Like high-speed PCBs, high-frequency PCBs, and high-performing PCBs are Teflon materials.

On the other hand, highly skilled staff must work with PTFE Teflon material.

What Are Grounding And Its Importance In Elevator PCB?

The electrical ground represents the return channel for electrical current to travel back into the earth on an electrical line or in elevator PCBs. It is necessary to provide the return route for electric current in an unexpected failure occurring in the wired lines.

PCB Grounding Is A Must For PCB Safety

Electrical grounding is highly essential for PCBs for different reasons. One of them is a safety issue. However, let’s check why grounding is so important.

• Grounding ensures to prevent electrical overload in the system.
• It stabilizes the electric voltage on the electrical system.
• Earth is the most excellent conductor of electric current. So, it can easily consume the excessive electric current if it happens to the electrical line.
• Grounding prevents severe damages to the system and human life. Sometimes grounding may be the occasion of a life-saving event.
• Besides these, grounding lessens the crosstalk, interference, and noises to the minimum level.

What Are The Rules Of Grounding In Elevator PCB?

To ensure proper grounding, you should follow some specific grounding rules. The following rules will help you to implement a proper grounding for the safety of your elevator PCB.

Ensure A Common Ground For PCB

• Don’t leave any conductive substance unattached. Make sure you connect all components and the conductive layer to the ground plane.
• Ensure a single ground plane in a single layer. Don’t slice the grounding layer. Keep a path to attach everything to the particular ground layer.
• Minimize the use of vias where possible. Send the component routing directly to the ground layer.
• Complete your grounding layer setup before routing the components.
• Keep the digital and analog parts isolated and separated.

What Is Controlled Impedance And Its Importance For Signaling In Elevator PCB?

When the circuit is run at a high frequency, the impedance created by the cooperation of inductance and capacitance is known as impedance.

Controlled impedance, on the other hand, is the matching of needed signal intensity via the circuits, as opposed to uncontrolled impedance. When the signal passes, it is accompanied by the matching of PCB circuit trace size and position attributes, which is done in conjunction with the signal.

The Importance Of Controlled Impedance

The conductive PCB traces ensure the transfer of signal from circuit to circuit. So, it is necessary to propagate the power through the trace’s length. In this case, you must ensure the maximum level of matching impedance for your elevator impedance control PCB.

Ensure Impedance Control For Flawless Signals

If you cannot ensure the controlled impedance, the signal will be distorted, and the noise will be generated. Also, you will experience crosstalk and signal interference. So, you must ensure the controlled impedance so that your elevator PCB will not fail to generate the required signals.

What Are The Different Types Of Surface Finishes For Elevator PCBs?

The surface finish is the coating on the copper of the elevator PCBs to be protected from corrosion. However, different types of surface finishes are available based on need and costs. They are as follows.

Immersion Gold

There are two types of immersion gold finishes available: ENIG and ENEPIG. ENIG refers to Electroless Nickel Immersion Gold. It is made of a combination of gold and nickel. Nickel ensures the protection of copper and gold to the nickel.

On the other hand, in ENEPIG, palladium is used instead of nickel, whereas it costs less.

Immersion Silver

A thin silver layer is used to protect the copper of the elevator PCB in an Immersion Silver finish. It is environment-friendly with lead-free RoHS compliance.

Immersion Silver Is Lead-Free And RoHS Compliant

Immersion Tin

It is like Immersion Silver. The tin layer is used instead of silver, which costs less than silver. However, it is also lead-free RoHS compliant.

Hot Air Solder Levelling (HASL)

HASL is the cheapest and one of the most common finishes. However, it is harmful to the environment as it uses leads to the finishes. So, day by day, manufacturers are decreasing the use of HASL.

What Is Through-Hole And SMT Technology In Elevator PCB?

Through-hole technology and surface mount technology are two methods of attaching components on PCBs.

Through-Hole Technology

Through-hole technology works with drilling on the PCB surface to attach the components. After drilling the holes, you have to place the lead on the drilled holes. However, you must be careful while placing the leads.

The PCB assembler must ensure the proper orientation and polarity when assembling the through-hole components. Through-hole technology is one of the two most prevalent components-mounting technologies.

Through-Hole Technology Needs Drilling For Component Placement

Through-hole is a reliable process. The bonds get strong in the soldering of through-hole. However, the PCBs with through-hole is more stress and impact-proof.

Surface Mount Technology– SMT

In the SMT process, components are attached to the board on its pads and soldered instead of drilling. You need to solder the components on the pads of the elevator PCBs when you use SMT. However, it has been the most popular mounting technology since its introduction in the 1980s.

Though the start of the SMT process was manual, now it has been using the automated process. However, before placing the components, you need to apply solder paste on the board where the components will be placed. A stencil or silkscreen will ensure that you place the solder paste in the right place.

The main advantage of SMT is its cost-effectiveness. On the other hand, SMT components are compact, making the size of the PCBs smaller and more reliable to move.

The following video shows how to place the components on PCB in the SMT process.

What Are The Main Reasons For High Heat Generation In Elevator PCB?

Heat is a sensitive issue for any electronic, especially for PCBs. Because excessive heat can lead your PCB to destruction as a result. There are many reasons for generating high heat in elevator PCBs. They are as follows.

Malfunctioned PCB Rises High Heat

• Sometimes components malfunction and cannot produce the required power. In this case, the other parts start to have more energy. As a result, high heat is also generated.
• If you install the heat sink and heat pipe of the PCB incorrectly, there is no doubt you will face a high heat issue on your PCBs.
• The distancing of the components is another vital issue. If the parts are not placed maintaining proper distance, excessive heat will be produced.
• High-frequency PCBs with constant signal passing produce high heat.

What Are The Ways You Can Dissipate The High Heat In Elevator PCB?

There are many ways to dissipate the high heat as well. The most basic ways are to ensure the solution of the issues mentioned above.

Heatsink Ensure Proper Heat Dissipation

• Ensure proper maintenance of the elevator PCBs.
• Use heatsink and make sure you place it correctly.
• Fit the heat pipes properly.
• Use cooling fans to exhaust the hot air from the PCBs.
• Use high-grade components and PCB materials.
• Ensure the proper thickness of the PCB boards.
• Apply necessary laminates on the surface of the PCBs.

What Are The Methods Of Quality Control For Elevator PCB Production?

There are several standard ways to ensure the quality of your elevator PCBs. However, let’s check how you can ensure the quality of your PCBs.

• Ensure the engineers, technicians, and other staff have proper certifications, skills, and experiences to make the PCBs.
• Ensure the PCB design file validity.
• Make sure of the manufacturability of manufacturer.
• Make sure the PCBs being made are testable.
• Check the solders, joins, pads, components, etc., during the PCB assembly process.
• Make sure you are using the best components and materials for the PCBs.
• Ensure the best process control of the PCB by continuous inspection.

What Are The Rules For Arranging A Good Elevator PCB Stack Up?

The following are some effective guidelines to ensure a good elevator PCB stackup.

Determine How Do You Want To Arrange The Layers Of Elevator PCB

• At the very first of the design, you must determine the number of layers you want to implement. However, it depends on the use of your board. You may be going to use the PCB for high-speed and high-frequency applications. Or, it might be low-speed ones.
• Now, it’s time to determine, how do you want to arrange the layers? You can follow the followings,
  • Keep the signal layers next to the internal power layers.
  • Ensure proper spacing between ground and power layers.
  • Don’t place two signal layers adjacently.
• Identify the thickness of the signal layers and record it. Determine depending on your requirements.
• Determine where to put the vias, and how to route the circuits. Also, determine what types of vias you need to implement on your elevator PCB. However, Mitsubishi elevator PCBs make sure to have a good PCB stackup to design the best PCBs.

How Can You Choose The Best PCB Manufacturer?

Choosing a reliable and skilled elevator PCB manufacturer is a must for successful PCB production. For selecting the best elevator PCB manufacturer, you should check the following features.

• Proper certifications, such as IPC and other electronics certifications.
• Industry experience.
• Skill in manufacturing PCBs.
• Highly skilled professional staff.
• Cost-effectiveness along with quality PCB.
• High-grade material usability and manufacturing capabilities.
• Proper workplace and highly advanced environment.

Last Words

Elevator PCBs need substantial knowledge and experience. Because if the system fails, it may result in the loss of life of individuals. You must, however, verify that your elevator PCBs are designed comprehensively and safely.

PCBMay is a company that is well-known in the PCB manufacturing business. We are a leading provider of printed circuit boards (PCBs) around the globe. We always utilize the highest-quality components and materials. Our design team and engineers are considered to be masters in the industry.

You may contact us if you want the most significant items at the most affordable prices.