Top Quality Induction Heater Machine for Shaft Quenching ...

Top Quality Induction Heater Machine for Shaft Quenching

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Product Features & Application

Main Characteristics:

1. IGBT module and second-generation inverting technologies are used. This results in higher reliability and lower maintenance costs.
2. 100% Duty cycle allows continuous working at maximum power output.
3. Optional constant current or constant power modes for higher heating efficiency.
4. Displays heating power, heating current, and oscillating frequency.
5. Equipped with protection features for overvoltage, overcurrent, water failure, incorrect output frequency, light load, and more.
6. Simple to install, can be done easily by a non-professional.
7. Model with a timer option allows presetting power and operating time for the heating and retaining periods separately, making it ideal for batch production and improving repeatability.

Typical Applications:

• Brazing of wooden tools
• Brazing of diamond blades, grinding, trimming wheels, and tangent rounds
• Quenching of hammer surfaces
• Quenching of gears
• Annealing of stainless steel tubes
• Forging of rods
• Heating pots for melting

Product Parameters

Cable length from generator to transformer is 2 meters, and the maximum length is 6 meters.

Installation Instructions

Installing Requirements:
1. Power supply wire: 10mm2 soft copper; Ground wire: 6mm2 soft copper.
2. Cooling water requirements: clean and not prone to scaling. Inlet water temperature: 25-36°C. Water pressure and flow: 0.2Mpa, 10-20L per minute.
3. Cooling water system options: running water, circulating water from a pump to a tank, or using an industrial refrigerate machine.

Packaging & Shipping

Company Profile

Shenzhen Geelly Induction Technology Co, Ltd is a Shenzhen-based one-stop induction heater producer. We specialize in induction heating machines with scientific research, design, our production line, and extensive experience in various heating applications. We are a State High-tech Enterprise recognized by the Ministry of Science and Technology of China in 2021.

Our registered trademark is "SZGEELLY". Our main products include semiconductor MOSFET tubes and IGBT core induction heating equipment.

• Medium frequency (1-20kHz): Melting furnace, forging furnace, preheating
• Ultrasonic frequency (10-30kHz): Forging furnace
• High frequency (30-100kHz): Brazing, quenching, annealing, preheating, melting, hot sealing
• Ultra-high frequency (100kHz-1.5MHz): Brazing, quenching, annealing, preheating, melting
• Air cooling heating machine: Preheating
• Handheld mobile induction heater
• Water chiller
• Induction coils
• Graphite Crucibles, ceramic crucible, quartz crucible

Advantages of our machines:

• Small size, light weight
• Energy-efficient
• High quality

After Sales Service

For more information, please visit how does induction coil work.

Pre-sale Service:

1. Recommend the most suitable machine for customers based on their application details.
2. Provide inquiry and consulting support.
3. Offer sample testing support.
4. Invite customers to view our factory.

In-sale Service:

1. Strictly control all production processes.
2. Conduct run tests according to relevant equipment test run regulations.
3. Inspect the machine strictly before delivery.
4. Ensure on-time delivery.

After-sale Service:

1. 12 months warranty period.
2. Free warranty for one year for any faults caused by non-artificial reasons. We provide replacement parts after detecting faults.
3. If any significant quality problems occur during the guarantee period, we will send maintenance technicians to provide visiting service at a favorable price after checking with the customer.
4. Provide a lifetime favorable price to the buyer for the materials and spare parts used in system operation and equipment maintenance.
5. These are basic after-sale service requirements. We will make more promises related to quality assurance and operation guarantee mechanisms.

FAQ

China Supplies Induction Heating Power Supply
Questions and Answers:

1. Which countries are your products exported to?
   Our products are sold to many countries and areas.
2. How about the warranty?
   All our products have a one-year quality warranty. During the warranty period, the spare parts replacement is free. We provide lifelong technical support and other assistance.
3. How to install your machine?
   We have paper installation instructions and videos. We will teach you until you learn it.
4. Which export port do you use?
   Any China port is okay. Usually, we will use Shenzhen, Guangzhou, or Hong Kong port, but it can be appointed as you like.
5. How about the payment terms and delivery time?
   Payment terms for small machines: 100% T/T/ Western Union/Cash in advance. For big machines and large amounts: 30% deposit, 70% before shipment (we will take relative pictures for the total delivering process for the customer's confirmation) and the related papers. You can pay by T/T, L/C, Western Union, or other ways.
6. If I have paid but cannot receive the goods, what should I do?
   Made-in-China website is a famous trade platform and has matured over the years. Every supplier has paid a large integrity fund, and we have Chinese business licenses that can be checked on China's official website or we can show them to you. This situation will never appear.
7. What is the nature of your company: dealer or factory?
   We are a manufacturer and have our own factory. Warmly welcome to visit our factory and contact us.

High-Volume Induction Heat Treatment

High-Volume Induction Heat Treatment

2018-07-25 11:40:50

Ryan Neiss – Taylor-Winfield Technologies Inc.; Youngstown, Ohio

The automotive industry is constantly developing more complex powertrain components.

Not long ago, a 5-speed automatic transmission was considered a major technological achievement. Today 8-, 10- and even 11-speed transmissions are being designed to increase fuel economy and performance. Additionally, the Corporate Average Fuel Economy (CAFE) standards are requiring automobile manufacturers to improve the fuel economy of cars and light trucks manufactured in the U.S. as far out as 2025. This is a challenge in itself without mentioning all the passenger-friendly amenities that are offered in today’s automobiles.

The solution to improving fuel economy and performance is to use lighter materials that provide optimal strength-to-weight ratios. By adding more components while striving to reduce the vehicle weight means that not only are there more parts that have to be heat-treated, but the size of the parts being heat-treated is reduced. This trend has been coined “dematerialization” and is perfect for induction heating.

The precise positioning and control of induction heating processes provide the speed and control required for consistent, high-output heat treatment. Today, automobile parts manufacturers are using a variety of different alloys to create a single component. Components that were once simply cast out of one material are now manufactured with multiple alloys to deliver optimum performance with less size to weight. As the projected volume of powertrain components increases and the heat-treat requirements become more stringent, powertrain suppliers will be required to increase production rates and reduce the cost per part.

What does this mean for induction heating OEMs?

As automotive powertrain designs increase in complexity, the original equipment manufacturers (OEM) who design and provide heat-treatment processes must also evolve. More frequently than not, parts with varying alloys require selective heat treatment to provide the correct material properties for the designed task. To manage this change, the OEM must redesign existing equipment and engineer heat-treatment systems and scanners that include multiple-part treatment capabilities into a single- or multi-stage process. This is what I call a high-volume induction heating system (HVIHS). More information is in the sidebar.

Decisions for the Part OEM

The main question that the drivetrain manufacturers have to answer is: “Should we outsource this work or keep it in-house?” Let’s take a look at some of the common factors that aid in making this decision.

• Examine existing heat-treating equipment
• Examine the part materials
• Examine the shape of the part
• Examine the part heat-treat specifications
• Estimated annual units (EAU) that require heat treatment
• Quality requirements
• Manufacturing space required for additional equipment

Examine, Examine, Examine...

Many, if not all, powertrain part suppliers are doing some heat treating in-house and have a mix of furnaces and induction equipment used for heat treating components. It is important to examine existing equipment to determine the machine utilization rate for each piece of equipment. This will help to determine if additional capacity is available with the existing equipment or if new investment is required. This analysis will help determine the next steps to take.

• Additional capacity available? Consider upgrading an existing system to enable additional parts to be processed.
• No additional capacity? Consider investing in a new system.
• No additional capacity? Consider outsourcing the additional heat-treatment requirement.

If the powertrain part supplier finds they have additional capacity, the next step is to determine what equipment has the specified capacity and if the equipment can provide the correct heat treatment for the additional volume. Can it absorb 25%, 50%, 75% or 100% of the expected additional volume? Would additional shifts be necessary to cover this? Are there tooling changes or coil changes for this part?

If no additional capacity is available with the existing equipment, here are a few of the most common considerations.

• Outsource the heat treating. This is most commonly done with an existing heat-treating company that has experience in the automotive sector.
• Allocate capital for new heat-treating equipment, ancillary equipment, installation, and possible building expansions.
• Determine available floor space for new equipment.
• Determine if this equipment will replace some old or unutilized equipment.

The Induction OEMs Can Help

During this “determination” phase, an induction heating OEM supplier can help by offering standard or customized solutions based on the desired outcome. An experienced OEM will provide an unbiased assessment of the need and a solution that best fits the requirement. Any one-size-fits-all assessment where a standard product is offered when a custom-engineered solution is required should be met with skepticism.

Items to Keep in Mind when Selecting a High-Volume Induction Heating System

If your company is considering a high-volume induction heating system that is outlined in the sidebar, here are some key items you will want to consider:

• EAU of part/part families
• Part similarity
• The smallest and largest area required to heat
• The material that is required to heat
• Simple part changeover if the system does multiple families of parts
• Flexibility in system design
• Pre- and post-heat-treating processes
• Automating parts-handling input and output from the system

A New Approach to Scanner Design for High-Volume Induction Heat Treating

In most manufacturing facilities, space comes at a premium. Updating or replacing existing heat-treatment equipment from a single spindle to a dual spindle is a viable approach to increase part production rates by hundreds per hour, but what if the requirement is to increase the rate by thousands of parts per hour?

High-volume production-rate heat-treatment demand requires a different approach to the design and layout of the system. The system shown herein has a product cycle time of 2,500 parts/hour and allows a queue time of 60 minutes. This turnkey system automatically loads a temper furnace after the hardening process.

Included is a PC with PLC machine programming, which allows for data storage and management for input to an upper-level quality and production-control information system. The PC allows Industrial Internet of Things (IIoT) capabilities for capturing and processing data into usable metrics for monitoring machine utilization, quality control, scheduling PM tasks, and ordering items for preventive maintenance.

It is important when discussing the requirements for a high-volume system to know the material composition of the part. This allows the induction OEM to provide you with the proper system design for the parts output required. This also helps to control the level of investment required for the system.

For more information: Contact Ryan Neiss, product manager, Induction Heating Product Group; Taylor-Winfield Technologies Inc., 3200 Innovation Place, Youngstown, OH 44509; tel: 330-259- 8547; fax: 330-259-8538; e-mail: rneiss@taylor-winfield.com; web: www.taylor-winfield.com.

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High-Volume Induction Heat Treatment
https://digital.bnpmedia.com/article/High-Volume+Induction+Heat+Treatment/3144173/514376/article.html

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