Supplier Of Automated HVOF For Chrome Cabide Machine

HV-80S type kerosene supersonic flame spray gun

Patented kerosene physicochemical nozzle and combustion chamber:

l Ensures complete combustion, preventing carbon deposit formation.

Stable and high flame flow speed:

l The flame flow speed is stable and exceeds that of other brands, generating a more powerful jet force.

Aviation kerosene fuel and oxygen combustible gas:

l Utilizes aviation kerosene as fuel and oxygen as combustible gas. With a high combustion temperature, the supersonic flame flow passes through the Laval tube seven times.

Unique dual-channel waterway design:

l Features a unique dual-channel waterway design for sufficient cooling, enabling continuous operation for 24 hours.

Item	Parameter
Flame speed	2000m/s
Flame temperature	3000℃
Spray rate	0-9.6kg/h（WC-CO）
Powder particle velocity	600~1100m/s
Porosity	≤1%
Coating bonding strength	≥70Mpa
Spray powder particle size	-30+5μm，-38+10μm，-45+15μm
Cooling method	Water cooling
Cooling water flow rate	2.3m³/h
Size/Weight	450*85*170mm, 4.5kg

Main Control Cabinet (HV-8000)

• Fully imported core accessories, imported mass flow meter, full closed-loop system, high-performance PLC control;

• Sturdy design, all imported valves, pressure switches, flow switches, sensors, quality and European and American equipment;

• Touch screen operation, intelligent automatic operation;

• Process parameters are clear at a glance on the touch screen panel;

• One-button operation, which can realize the automation and real-time detection of the spraying process, 12 alarm prompts, and can respond immediately to system failures.

Item	Parameter
Input power supply	AC380/3P/50Hz±5%
Input power	5kw
program control	Full closed-loop PLC control
Interface control	12-inch touchscreen
Flow control	Full closed-loop control, mass flow controller
Kerosene pressure	1.2Mpa
Kerosene flow rate	0-12 GPH
Kerosene flow control mode	Full closed-loop control valve imported from Germany
Oxygen pressure	1.6Mpa
Oxygen flow rate	0-2300 SCFH
Oxygen flow control mode	Full closed-loop mass flow controller imported from Germany
Carrier gas pressure	0.1-0.3Mpa
Carrier gas flow rate	0-30L/min
Carrier gas flow control mode	Full closed-loop mass flow controller imported from Germany
Origin of main accessories	Germany, United States, Japan, Italy
Size/Weight	1300*800*1420mm， 210kg

D-3000 powder feeder

• The powder feeder is a high-precision powder feeding mechanism that utilizes a metering disc for powder output. It ensures a uniform powder output and exhibits higher accuracy compared to scraper, screw, and vibrating conveying mechanisms.

• By employing a small flow of nitrogen or argon as the powder feeding gas, the powder is transported to the powder outlet through the rotation of the bottom powder feeding tray. Subsequently, it enters the spray gun together with the powder feeding gas, resulting in greater gas savings than traditional high-pressure powder feeders.

• The metering disc type powder feeder offers finer performance compared to the traditional double-barrel powder feeder, and it can handle a wider range of powder particle sizes.

• This powder feeder adopts the latest inclined structure available worldwide, which facilitates powder cleaning. Additionally, it takes only 3 seconds to turn over the barrel and pour out the powder.

Item	Parameter
Input power supply	AC220V/2P/50Hz
Input power	0.2kw
Powder delivery method	Metering discs
Powder cleaning method	Barrel body flip type
Powder drying function	Heater (optional)
Powder cylinder mode	Monotube
Self cleaning function	Yes
Volume of powder storage cylinder	3.5L
Powder feeding gas	Nitrogen or argon
Powder feeding pressure	0.3-0.6Mpa
Carrier gas flow rate	3-15L/min
Powder feeding speed	0-220g/min
Powder feeding accuracy	±2%
Powder size	5-150μm
Size/Weight	710*390*1300mm, 75kg

KM-80 Oil Pump Storage System

• For the equipment supporting the storage and delivery of aviation kerosene to the equipment, the use of South Korean imported motors, Taiwan constant pressure oil pump, after hundreds of customers to verify the use, stable and reliable, than other manufacturers used pulse diaphragm pump has more stable pressure and flow, the flame flow is very stable.

Project	Parameter
Input power supply	AC380V/3P/50Hz
Input power	750W
Volume	200L
Kerosene management	Circulating conveying+stable oil presser（1.3Mpa）
Supporting components	Oil inlet and outlet pipes
Oil pump motor and oil pump head	World renowned brands
Oil pump size/weight	800*500*450mm, 55kg

DX-30AD cooling-water machine

• The system employs an internationally advanced fully enclosed scroll compressor, integrating the motor and compression chamber to eliminate shaft seal leakage.

• The flexible design of the compressor results in exceptionally low noise levels.

• With an integrated design, simply connecting the power supply and water pipe enables the unit to operate.

• The heat exchanger utilizes imported high-efficiency heat exchange copper tubes, ensuring high heat exchange efficiency.

• Temperature is controlled by a digital controller, providing a high degree of automation.

• The unit automatically detects water temperature or return water temperature and controls the compressor switch through the controller. It also automatically adjusts the cooling capacity of the unit, making operation more energy-efficient.

• A fault reminder is available, facilitating quick judgment of unit failures by personnel.

• The unit offers a trouble-free operation time of 80,000 hours.

• Maintenance costs are extremely low.

Item						Model/Specification
						DX-30AD
Standard cooling capacity	K cal/hr					77236
	kw					89.81
Total input power	kw					33.7
Powder						3N-380V-50HZ
Refrigerant		Name				R22
		Control mode				Expansion valves
Compressor		Type				Fully enclosed scroll type
		Efficiency			kw	11.3KW*2
Condenser	Type					Fin type
	Cooling air volume			m3/h		30000
Evaporator	Type					Stainless steel plate changeable
	Frozen water volume			m3/h		16
	Inlet and outlet water pipe diameter					G2-1/2″
water pump	power		kw			2.2
	pressure		Kpa			220
	Head		M			20
water pump	power		kw			2.2
	Flow rate		M3/H			4
	pressure		Kpa			950
	Head		M			95
Security	Compressor overheat protection, overcurrent protection, high and low pressure protection, over-temperature protection, flow protection, phase sequence/phase loss protection, exhaust overheat protection, anti-freeze protection.
Temperature control range						Adjustable from 5°C to 25°C
Dimensions	L		mm			2770+30mm(Connector)
	W		mm			1280
	H		mm			1900 (including exhaust fan height)
Weight	KG					930
Explanation	1. The minimum outlet temperature can be adjusted to 5 degrees Celsius
	2. The medium on the freezing side of the unit must be water

I. Manufacturing Industry

Automotive Manufacturing: It can be used to prepare wear - resistant and corrosion - resistant coatings on automotive parts such as pistons and synchronizer rings. This improves the service life and performance of these parts, thus enhancing the reliability and durability of the entire vehicle.

Machinery Manufacturing: Applied to the repair and surface strengthening of general mechanical parts like small shafts and shaft sleeves. It enhances their properties such as wear resistance and corrosion resistance, reduces the frequency of part replacement, and cuts down production costs.

II. New Energy Field

Solar Energy Industry: Used to prepare high - temperature oxidation - resistant coatings, which helps improve the efficiency of solar energy conversion, extend the service life of solar energy equipment, and reduce maintenance costs.

Lithium - battery Industry: By preparing corrosion - resistant coatings, it improves the safety and service life of lithium - batteries, minimizing performance degradation and potential safety hazards caused by corrosion.

III. Aerospace Field

Coat the turbine blades of engines to improve the high - temperature resistance and reliability of the blades, ensuring the safe operation of aircraft in harsh environments such as high - temperature and high - pressure conditions.

IV. Heavy Machinery Field

Provide wear - resistant coatings for various industrial equipment, enhancing the durability and efficiency of the equipment. This reduces downtime for maintenance due to wear, thus improving production efficiency.

V. Petrochemical Industry

For mechanical parts operating in corrosive environments, prepare anti - corrosion and wear - resistant coatings to extend the service life of the equipment and reduce the costs of equipment maintenance and replacement.

VI. Metallurgical Industry

Prepare special functional coatings such as high - temperature resistance and wear resistance for parts of metallurgical machinery and equipment, improving their performance and lifespan in high - temperature and high - wear environments.

VII. Transportation Field

After thermal spraying treatment, the key engine parts of transportation tools such as ships and electric locomotives can effectively resist high - temperature wear and corrosion, improving the reliability and safety of these vehicles.

VIII. Water Conservancy Engineering Field

For steel - structure bridges, sluice gates of hydropower stations, etc., apply thermal spraying of zinc, aluminum, or zinc - aluminum alloy coatings as long - term protective coatings to prevent the corrosion of steel structures in water, air, and other environments.

IX. Light Industry Machinery Field

In light - industry machinery such as high - speed textile machinery and printing machinery, the metal coatings prepared by the thermal spraying process have better wear resistance and a longer service life, reducing equipment repair and replacement costs.

X. Medical Field

Applied to the surface treatment of implants such as artificial joints, surgical instruments, catheters, and stents, as well as diagnostic equipment, to improve their biocompatibility, wear resistance, and corrosion resistance.

Product Operate Guide     

Press the activation button in the touch - screen control panel window.

Wait for about 5 seconds to allow the pipelines inside the spray gun to circulate. Then click the start button. Once the operation indicator light turns on, the console will automatically start the program as follows:

a. Cooling water ON

b. Powder - feeding carrier gas ON

c. Ignition system ON

d. Small - flow oxygen ON

e. Small - flow fuel ON

f. After a few seconds of delay

g. Stand - by flow oxygen ON

h. Stand - by amount of fuel ON

Press "Rise to Run" to increase the oxygen and fuel flow rates to the set values.

Depending on the type of powder being sprayed, the flow rates of oxygen and fuel can be precisely adjusted on the console to obtain a slender cylindrical supersonic flame with 5 - 12 Mach segments.

Click "Powder Feeding" to start the powder - feeding spraying operation.

Shutdown operations:

a. Click "Powder Feeding" again to turn off powder feeding. After waiting for 5 seconds, press the stop - running button. The oxygen and fuel flow rates will gradually decrease according to a linear proportional relationship until the flame of the spray gun goes out.

b. For emergency shutdown, directly press the emergency stop (total stop) button.

Q: Do you provide installation services?

A: We can offer installation guidance and support. If required, we can also dispatch technicians to your site for installation and commissioning, but this will incur an additional charge.

Q: What are the payment terms?

A: We usually accept payment by Telegraphic Transfer (T/T). We can also discuss other payment methods according to your needs. A certain percentage of the payment may be required as a deposit before production, and the balance should be paid off before shipment.

Q: How about the quality of your coatings?

A: The thickness of our sprayed coatings is greater than 10mm (compressive stress coatings). The microhardness is higher than that of any other HVOF systems. The HV - 8000 coating can achieve a bonding strength of 70MPa.