High Frequency Induction Heating Equipment

Main characteristics:  

• IGBT module and inverting technologies, better performance ,higher reliability an lower maintenance cost;
• 100% duty cycle, continuous working is allowed at maximum power output;
• constant current or constant power status can be selected accordingly to achieve higher heating efficiency;
• display of heating power and heating current and oscillating frequency;
• multi-display functions, with displays of over current, over voltage, water failure, phase failure and unfit lad and so on, machine can be protected from destroys and machines can be repaired easily.
• simple to install, installation can be done by unprofessional person very easily, connection water and power can be finished in a few minutes.
• light weight, small size.
• different shape and size of induction coil can be changed easily to heat different parts.
• advantages of the model with timer: the power and the operating time of the heating period and retain period can be preset respectively, to realize a simple heating curve, this model is suggested to use for batch production to improve the repeatability.
• the separated models are designed to fit the dirty surroundings, the generator can be put in a clean space to increase the reliability; with the small size and light weight of the separated transformer, it is convenient to use in the production line and easily assembled inside the machinery or moved mechanism.

Model		DW-HF-25KW-B(A)
Input power desire		3*380 380V 50-60HZ
Oscillate power max		25KVA
Duty cycle		100%30°C
Cubage	Host computer	550x240x485mm
	Extension	340x205x340mm
Weight		55kg
Cable length		2m
Oscillate frequency		30-80KHz

Main application:  

• heat treatment of gear and shaft
• brazing of diamond tools
• brazing of electrical kettle bottom
• tube heating for coating
• heating of stainless steel vessel for annealing
• brazing of machining tools
• melting of all kinds of metals
• brazing of copper & brass tube and connectors in air conditioner manufacturing factories and so on.
• heating of rods for forging
• quenching of parts. Etc.

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RPR Induction Pipeline Coating Removal

RPR Induction Pipeline Coating Removal-Induction Rust Paint Coating Removal

How Induction Stripping Works?

Induction stripping is a hot surface preparation process.An induction generator sends alternating current through an induction coil, which generates an electromagnetic field. This field induces currents that are converted into heat in contact with conducting materials such as steel. The heat is generated beneath the coating, causing the coating to peel rapidly. This method is suitable for treating flat or curved surfaces on the jobsite and does not require any confinement. The induction stripping system will strip paint, other coatings, heavy rust, bacterial corrosion and oil and grease electrically conductive surfaces (ferromagnetic steel) breaking the interfacial bonding between the material and the substrate etch residues, induction heating localized and controlled which consumes minimal energy. HLQ simplifies your coatings removal needs with yet another revolutionary technology: Induction Stripping! HLQ’s induction stripping equipment removes your toughest coatings from steel structures with no noise or secondary waste—getting right down to the steel.

If you have ever wished for a magic wand to solve your coatings removal headaches, HLQ has the next best thing. HLQ technician can wave our induction wand over your coating catastrophe and dis-bond some of the hardest to remove coatings at rates that are up to 10 times faster than competing technologies like sandblasting.It’s not magic, but our induction stripping technology is a close second! When HLQ technicians move our induction head over a steel surface, it creates sufficient heat (typically 300 to 400 degrees) to quickly unbond most coatings from tanks, tankers, pipelines, ships and offshore platforms, allowing coatings (up to 1-inch thick) to be removed in sheets.

RPR Heat Induction Coating Removal

RPR Heat Induction coating removal works by the principle of induction. Heat is generated in the steel substrate and the bond at the steel and coating interface is broken. The coating is then removed entirely without disintegrating and completely free from contaminating agents, i.e.. blast media. This makes disposal and recycling of waste easier and more cost effective.   With minimum power consumption even the thickest and hardest coatings can be completely removed. RPR Heat Induction is faster than conventional methods. A silent method of coating removal means that our engineers can operate day or night with no noise pollution. Because of the many advantages of our induction heating process, we’ve been able to provide a wide range of Alliance customers with the service they need. We’ve worked with customers in industries such as:

• Oil & gas
• Financial
• Food & beverage processing
• Retail and food services
• Marine
• Hotels & hospitality
• Commercial pools and aquariums

HLQ’s jaw-dropping induction dis-bonding process removes most coating types, including:

• Coal Tar Epoxy
• Polyethylene
• Fiberglass

• Anti-skid
• Rubber
• Chartek fireproofing or other intumescent coatings

Faster, Quieter, Cleaner, Safer Surface Preparation

Some might say induction stripping is the “quick and dirty” way to get the job done, but truthfully it’s quick, and not messy at all. Because induction stripping creates no secondary waste, cleanup is simplified. Dealing with sheets or strips of coating is infinitely easier than dealing with blast media and dust.

In many cases, containment can be simplified or eliminated altogether. Imagine eliminating a costly scaffolding and containment project and replacing it with a snorkel lift and a drop cloth! Other trades can work in close proximity to HLQ’s induction stripping activities because it is a very quiet process that will not create obnoxious noises that disrupt the productivity of other contractors you may have working on your project. Our induction stripping equipment has no moving parts, making our process much safer than hydro-blasting or sandblasting for your employees, other contractors, customers and passersby. RPR induction removes paint, coatings, thick rust, bacterial corrosion and oil & grease residues from electrically conductive surfaces (steel, etc.) by breaking the interfacial bonding between the material to be removed and the substrate using controlled, localized induction heating with a mini- mum consumption of energy.

The induction heating principle

The RPR induction generator sends alternating current through an induction heating coil, which gener- ates an electro-magnetic field. This magnetic field induces eddy currents in a conductive mate- rial like steel. Due to the resistance of the steel, these currents are converted to heat = induction heating. The heat is generated below the coat- ing, resulting in quick and clean disbonding. The RPR system is ideal for the removing paint, rust, and other coatings (vulcanized rubber, fire protectant, epoxies, etc. with control possibili- ties for the following functions: • Energy consumption • Disbonding temperature range • Heat penetration • Removal speed With above setting possibilities, RPR delivers unequalled performance and is the system of choice for cost-effective, safe and environmentally friendly surface coating removal from steel substrates. RPR is ideal for: marine, tanks, offshore and land-based pipelines

Induction Coating Machine & Induction Paint Stripping System & RPR Induction System

 

Aluminum Scrap Melting Furnace

The top China 200^1200kg induction aluminum scrap melting furnace for casting and melting aluminum metal,induction melting Aluminum furnace,aluminum induction smelter,Aluminum scrap melting induction furnace,melting aluminum scrap furnace.

Advantages of electromagnetic aluminum scrap melting furnace with induction: 1, save energy and reduce the environmental temperature Original diesel furnace workshop on pollution, but also the auxiliary exhaust pipeline, inside and outside the furnace heat has a large number of distribution in the workshop, resulting in high temperature workshop. So is the original furnace condition, most escapes to the air, there is heat conduction loss, the production of large power consumption, increase the cost of production. At the same time, the ambient temperature increases. The electromagnetic induction heating process, the heating element is through magnetic field heating, in order to reduce the loss of heat conduction, fast heating, melting rapidly, thus reducing energy consumption. Reduce electricity consumption. After the comparison of the experimental test and modification, the power saving effect is 20%-40%. 2, rapid heating, temperature control accurate real-time Electromagnetic induction heating method is through the magnetic field lines make heating rapid heating, the rapid melting Aluminum Alloy. The temperature control is real-time and accurate, which improves the quality of the product and improves the production efficiency! 3 and long service life, simple maintenance The traditional electric furnace heating method is to use resistance wire heating, resistance wire in the high temperature environment for a long time in the use of oxidation will result in reducing its service life, high maintenance costs. The electromagnetic heating coil is made of insulating material and high temperature wire, so the service life is long and without any maintenance. 4, power Electromagnetic induction heating with the development and maturity of the technology, the production process and technology of components, software, such as reliable protection of the current power can be 2-200KW. 5, safe The utility model adopts the electromagnetic induction heating, which can reduce the surface temperature of the machine, and the human body can be safely touched, so as to avoid the occurrence of burn and scald accidents caused by the traditional heating mode and protect the production safety of the employees. Features 1 energy saving and environmental protection, Germany's IGBT power devices, high reliability, stable operation and low maintenance costs. 2) the frequency of the digital phase locked loop tracking, automatic load impedance matching. 3 power closed-loop control, to avoid the temperature change caused by the power down. 4) over voltage, under voltage, lack of phase, over current, over heat protection, real-time display of the parameters, fault diagnosis and alarm; leakage automatic alarm, cut off the power supply and the working state of real-time display. 5) PID heating control system, uniform heating temperature, prevent molten aluminum temperature drift, burning less, homogeneous metal components to improve the product qualification rate. 6 (LED) digital temperature controller, measuring and controlling the temperature accuracy of up to 3 degrees centigrade, the quality of aluminum soup is good, the melting temperature rises quickly, the furnace temperature is easy to control, the production efficiency is high; 7) the integral structure of polycrystalline mullite fibers of furnace, small volume, good insulation property, low energy consumption, high efficiency, temperature above 1200 degrees, long service life; 8. The operation is simple and the power can be adjusted with the work; 9 (100%) load duration, maximum power, to ensure the operation of 24 hours. Melting capacity of SMJD series induction aluminum scrap melting furnace:   

Type	Input Power	Melting Capacity			Max Temperature
		steel, stainless steel	copper, gold, silver (scrap, Slag)	aluminum, aluminum alloy, Aluminum scrap, Aluminum slag, pop can	1800℃
SMJD-463	60 KW	200 KG	500 KG	200 KG
SMJD-480	60 KW	150 KG	500 KG	150 KG
SMJD-580	80 KW	200 KG	600 KG	200 KG
SMJD-600	60 KW	230 KG	560 KG	230 KG
SMJD-900	120 KW	300 KG	900 KG	300 KG
SMJD-905	80 KW	300 KG	900 KG	300 KG
SMJD-1250	80 KW	400 KG	1200 KG	400 KG
SMJD-1250	120 KW	450 KG	1350 KG	450 KG
SMJD-1500	120 KW	500 KG	1500 KG	500 KG
SMJD-1550	120 KW	520 KG	1560 KG	520 KG
SMJD-1700	160KW	600 KG	1700 KG	600 KG
SMJD-2300	160KW	800 KG	2000 KG	800 KG
SMJD-3100	200KW	1200 KG	3000 KG	1200 KG

Aluminium Scraps Recycling Melting Process SMJD induction melting furnace parameter Aluminum,Copper,Iron Induction Melting Furnace manual

RPR Induction Stripping-Induction Rust & Paint Coating Removal

How Induction Stripping Works

Induction stripping is a hot surface preparation process.An induction generator sends alternating current through an induction coil, which generates an electromagnetic field. This field induces currents that are converted into heat in contact with conducting materials such as steel. The heat is generated beneath the coating, causing the coating to peel rapidly. This method is suitable for treating flat or curved surfaces on the jobsite and does not require any confinement. The induction stripping system will strip paint, other coatings, heavy rust, bacterial corrosion and oil and grease electrically conductive surfaces (ferromagnetic steel) breaking the interfacial bonding between the material and the substrate etch residues, induction heating localized and controlled which consumes minimal energy. HLQ simplifies your coatings removal needs with yet another revolutionary technology: Induction Stripping! HLQ’s induction stripping equipment removes your toughest coatings from steel structures with no noise or secondary waste—getting right down to the steel.

If you have ever wished for a magic wand to solve your coatings removal headaches, HLQ has the next best thing. HLQ technician can wave our induction wand over your coating catastrophe and dis-bond some of the hardest to remove coatings at rates that are up to 10 times faster than competing technologies like sandblasting.It’s not magic, but our induction stripping technology is a close second! When HLQ technicians move our induction head over a steel surface, it creates sufficient heat (typically 300 to 400 degrees) to quickly unbond most coatings from tanks, tankers, pipelines, ships and offshore platforms, allowing coatings (up to 1-inch thick) to be removed in sheets.

RPR Heat Induction Coating Removal

RPR Heat Induction coating removal works by the principle of induction. Heat is generated in the steel substrate and the bond at the steel and coating interface is broken. The coating is then removed entirely without disintegrating and completely free from contaminating agents, i.e.. blast media. This makes disposal and recycling of waste easier and more cost effective.   With minimum power consumption even the thickest and hardest coatings can be completely removed. RPR Heat Induction is faster than conventional methods. A silent method of coating removal means that our engineers can operate day or night with no noise pollution. Because of the many advantages of our induction heating process, we’ve been able to provide a wide range of Alliance customers with the service they need. We’ve worked with customers in industries such as:

• Oil & gas
• Financial
• Food & beverage processing
• Retail and food services
• Marine
• Hotels & hospitality
• Commercial pools and aquariums

HLQ’s jaw-dropping induction dis-bonding process removes most coating types, including:

• Coal Tar Epoxy
• Polyethylene
• Fiberglass

• Anti-skid
• Rubber
• Chartek fireproofing or other intumescent coatings

Faster, Quieter, Cleaner, Safer Surface Preparation

Some might say induction stripping is the “quick and dirty” way to get the job done, but truthfully it’s quick, and not messy at all. Because induction stripping creates no secondary waste, cleanup is simplified. Dealing with sheets or strips of coating is infinitely easier than dealing with blast media and dust.

In many cases, containment can be simplified or eliminated altogether. Imagine eliminating a costly scaffolding and containment project and replacing it with a snorkel lift and a drop cloth! Other trades can work in close proximity to HLQ’s induction stripping activities because it is a very quiet process that will not create obnoxious noises that disrupt the productivity of other contractors you may have working on your project. Our induction stripping equipment has no moving parts, making our process much safer than hydro-blasting or sandblasting for your employees, other contractors, customers and passersby.

Induction Coating Machine & Induction Paint Stripping System & RPR Induction System

 

Electric Mini Gold Melting Furnace

Manufacturer of Electric Mini Gold Melting Furnace,Small Portable Gold Melting Furnace,New mini gold smelting furnace,electric gold melting furnace,small jewelry melting furnace

MF Series Electric Mini Gold Melting Furnace MF series apply SSR controller, alloy made heating element which has melting point up to 1900°C ,high temp proof ceramic melting chamber , high aluminium protection and other advanced, top quality components , in addition to unique design, all consolidate furnace's durability and working efficiency over current markets furnaces. Max temp of machine:1150°C

Casing Color:  Black, red

Instructions

1.will melt gold machine put smoothly 2.and carefully examine whether products,then will cover intact,dissolve gold open check whether the vessel intact 3.connecting swith power supply,electrictity,light switch 4.and the normal work,intelligent temperature controller with the digital furnace temperature and slowly rising,if there are any complicatios,be sure to stop using it 5.in the process of operation,the furnace temperaturedegrees will spread,staff shall not move and collision,avoid scald and damage 6. in june,when the temperature reached gold and gold rains melring point,staff according to demand will continue to increase.when the maximum temperature reached 1,100 degrees in 28°C,will stop work or in cooling condition 7 gold,be sure to disconnect the power supply,then use to operate,go profssional pliers to ensure their safety 8 and shall immediately take gold after moving machines,owing to the high temperature,can easily damaged internal components,and burns itself to its cooling,10-20 minutes,to ensure the service life of the products 9 every time interval must be in 30-60 minutes,very easy to damage the product 10 for precision machine,plz dont remove the professional technology,to ensure accuracy 11 plz pay attention to safety and maintain normal use of electric mini gold melting furnace

Induction Preheating Steel Tubes

Objective Induction preheating steel tubes with diameters of 14mm, 16mm, and 42mm (0.55”, 0.63”, and 1.65”). A 50mm (2″) length of the tube much be heated to 900°C (1650°F) in under 30 seconds.

Equipment DW-UHF-6KW-III handheld induction heater Materials • Steel tubes with ODs: 14mm, 16mm and 42mm (0.55”, 0.63”, and 1.65”) • Wall thicknesses: 1mm, 2mm, and 2mm (0.04″, 0.08″, 0.08″) Key Parameters Power: 5 kW for 42mm tube, 3 kW for 14 and 16 mm tubes Temperature: 1740°F (950°C) Time: 26 sec.

Process:

1. Insert steel tube into the coil.
2. Apply induction heat for 26 seconds.
3. Remove the tube from the coil.

Results/Benefits: The desired preheating temperature was achieved for less than 30 seconds for the three different steel tubes. Our 5 kW induction system can be used for successfully preheating of steel tubes with different diameters and thicknesses.

RPR Induction Pipeline Coating Removal Application

RPR Induction Pipeline Coating Removal-Induction Rust Paint Coating Removal

How induction coating removal | Induction Stripping Works?

  induction coating removal | Induction stripping is a hot surface preparation process.An induction heating generator sends alternating current through an induction coil, which generates an electromagnetic field. This field induces currents that are converted into heat in contact with conducting materials such as steel. The heat is generated beneath the coating, causing the coating to peel rapidly. This method is suitable for treating flat or curved surfaces on the jobsite and does not require any confinement. The induction coating removal|induction stripping system will strip paint, other coatings, heavy rust, bacterial corrosion and oil and grease electrically conductive surfaces (ferromagnetic steel) breaking the interfacial bonding between the material and the substrate etch residues, induction heating localized and controlled which consumes minimal energy. HLQ simplifies your coatings removal needs with yet another revolutionary technology: Induction Stripping! HLQ’s induction stripping equipment removes your toughest coatings from steel structures with no noise or secondary waste—getting right down to the steel.

If you have ever wished for a magic wand to solve your coatings removal headaches, HLQ has the next best thing. HLQ technician can wave our induction wand over your coating catastrophe and dis-bond some of the hardest to remove coatings at rates that are up to 10 times faster than competing technologies like sandblasting.It’s not magic, but our induction stripping technology is a close second! When HLQ technicians move our induction head over a steel surface, it creates sufficient heat (typically 300 to 400 degrees) to quickly unbond most coatings from tanks, tankers, pipelines, ships and offshore platforms, allowing coatings (up to 1-inch thick) to be removed in sheets.

RPR Heat Induction Coating Removal

RPR Heat Induction coating removal works by the principle of induction. Heat is generated in the steel substrate and the bond at the steel and coating interface is broken. The coating is then removed entirely without disintegrating and completely free from contaminating agents, i.e.. blast media. This makes disposal and recycling of waste easier and more cost effective.   With minimum power consumption even the thickest and hardest coatings can be completely removed. RPR Heat Induction is faster than conventional methods. A silent method of coating removal means that our engineers can operate day or night with no noise pollution. Because of the many advantages of our induction heating process, we’ve been able to provide a wide range of Alliance customers with the service they need. We’ve worked with customers in industries such as:

• Oil & gas
• Financial
• Food & beverage processing
• Retail and food services
• Marine
• Hotels & hospitality
• Commercial pools and aquariums

HLQ’s jaw-dropping induction dis-bonding process removes most coating types, including:

• Coal Tar Epoxy
• Polyethylene
• Fiberglass

• Anti-skid
• Rubber
• Chartek fireproofing or other intumescent coatings

Faster, Quieter, Cleaner, Safer Surface Preparation

Some might say induction stripping is the “quick and dirty” way to get the job done, but truthfully it’s quick, and not messy at all. Because induction stripping creates no secondary waste, cleanup is simplified. Dealing with sheets or strips of coating is infinitely easier than dealing with blast media and dust.

In many cases, containment can be simplified or eliminated altogether. Imagine eliminating a costly scaffolding and containment project and replacing it with a snorkel lift and a drop cloth! Other trades can work in close proximity to HLQ’s induction stripping activities because it is a very quiet process that will not create obnoxious noises that disrupt the productivity of other contractors you may have working on your project. Our induction stripping equipment has no moving parts, making our process much safer than hydro-blasting or sandblasting for your employees, other contractors, customers and passersby. RPR induction removes paint, coatings, thick rust, bacterial corrosion and oil & grease residues from electrically conductive surfaces (steel, etc.) by breaking the interfacial bonding between the material to be removed and the substrate using controlled, localized induction heating with a mini- mum consumption of energy.

The induction heating principle

The RPR induction generator sends alternating current through an induction heating coil, which gener- ates an electro-magnetic field. This magnetic field induces eddy currents in a conductive mate- rial like steel. Due to the resistance of the steel, these currents are converted to heat = induction heating. The heat is generated below the coat- ing, resulting in quick and clean disbonding. The RPR system is ideal for the removing paint, rust, and other coatings (vulcanized rubber, fire protectant, epoxies, etc. with control possibili- ties for the following functions: • Energy consumption • Disbonding temperature range • Heat penetration • Removal speed With above setting possibilities, RPR delivers unequalled performance and is the system of choice for cost-effective, safe and environmentally friendly surface coating removal from steel substrates. RPR is ideal for: marine, tanks, offshore and land-based pipelines

Induction Coating Machine & Induction Paint Stripping System & RPR Induction System