OEM термостойкая твердая металлическая поверхность покрытие ось втулка запасные


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Цена:2,00 $ - 18,00 $*

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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 2.96 $* 2.54 $*
Aug-16-2025 2.63 $* 2.6 $*
Jul-16-2025 2.39 $* 2.45 $*
Jun-16-2025 2.22 $* 2.86 $*
May-16-2025 2.0 $* 2.17 $*
Apr-16-2025 2.5 $* 2.39 $*
Mar-16-2025 2.66 $* 2.36 $*
Feb-16-2025 2.45 $* 2.28 $*
Jan-16-2025 2.0 $* 2.74 $*

Характеристики



Recommend Products






Thermal Spraying
Metal spraying method is a collective term for the various thermal spraying methods. Metal spraying is based on the interaction between kinetic and thermal energy.
Thermal spraying technology can strengthen the property of machine parts, such as abrasion resistance, corrosion resistance,anti-frication, high temperature resistance, heat insulation, oxidation resistance and anti-sticking and so on.




Hard metal coating with HVOF has a larger material selection then powder flame spraying. During this wrapped Wolfram carbide cobalt or
chrome carbide nickel chrome alloys are mostly used. This hard metal coating can also be applied up to ca. 550°C.
High speed flame spraying With the addition WC/Ni the hard metal coating becomes clearly more corrosion resistant, whereby WC/Co shows a higher temperature resistance.
PTFE or graphite can also be mixed in the alloy. This HVOF hard metal coating thus achieves improved anti adherent and sliding features.
Coating material:
AT3 (AI2O3/TiO2 97/3): Gray coating, good corrosion resistance.
AT40 (AI203/T102 60/40): dense coating, good toughness and high bonding strength.
Cr2O3: High hardness, low friction coefficient, excellent corrosion resistance, and abrasive wear resistance.



Coating Materials
Coating material name
Chemical composition (%)
Coating classification
Coating function
Coating hardness (HV0.3)
Alumina
AI2O3(>99.3%)
ceramics
Insulation, high temperature resistance
High (700-900)
Alumina titanium AT3
AI2O3(97%)+TiO2(3%)
ceramics
Insulation and wear resistance
High (700-900)
Alumina titanium AT13
AI2O3(87%)+TiO2(13%)
ceramics
Hard surface wear-resistant
High (800-1000)
Alumina titanium T20
AI203(80%)+Ti02(20%)
ceramics
Hard surface wear-resistant
High (750-950)
Alumina titanium 40
AI203(60%)+TO2(40%)
ceramics
Hard surface fiber, wear-resistant
High (650-850)
Chromium oxide
Cr2O3
ceramics
Hard surface fiber, wear-resistant
High (950-1300)
Mullite
AI2O3+SIO2
ceramics
High temperature resistance
High (700-900)
Almagnesium spinel
AI2O3+MgO
ceramics
Wear resistance, alkali corrosion resistance
High (700-900)
Titanium Suboxide
Ti4O7
ceramics
Conductive
High (500-700)
Nickel coated graphite
Ni(50%)+C(50%)
Composite coating
Self-lubricating
soft
Aluminum Silicon Polyphenyl
AISi(60%)+polyester(40%)
Composite coating
Abradable sealing coating
middle
Ultratek
NiCrBSi
alloy
Wear-resistant and corrosion-resistant
High (500-700)
Cobalt-based tungsten carbide
WC(88%)+Co(12%)
Cermet
High wear resistance and impact resistance
High (1000-1400)
Cobalt Chromium Tungsten Carbide
WC(86%)+Co(10%)+Cr(4%)
Cermet
High wear resistance and impact resistance
High (1000-1400)
Nickel chromium tungsten carbide
NiCr(25%)+Cr2C3(75%)
Cermet
High wear resistance and impact resistance
High (900-1200)
copper
Cu
Metal
Conductive
soft
Auminum
Mo
Metal
Temperature and wear resistance
High (500-700)


Technical characteristics
1. The substrate material is not limited, it can be metal or non-metal, and almost can be thermal sprayed on various substrate materials.
2. The coating materials that can be sprayed are extremely wide. Thermal spraying technology can be used to spray almost all solid engineering materials, such as cemented carbide, ceramics, metals, graphite and so on.
3. Low temperature to ensure that the substrate is not deformed.
The thermal spraying process can keep the substrate at a low temperature, and the TS temperature can be controlled at 30- 200°C, with almost no stress, so as to ensure that the substrate is not deformed or weakened.
4. The work efficiency is high, the operating procedures are few, and the speed is fast. For a film of the same thickness, the time is much less than that of electroplating.
5. The size of the workpiece to be sprayed is generally not limited. It can spray a large area of large equipment or a part of the workpiece; it can spray both parts and finished structures.
6. The thickness of the coating can be varied in a large range, from 0.01 mm to several mm.
7. Thermal spraying can give ordinary materials special surface properties, and can form coatings with special functions such as wear resistance, corrosion resistance, heat insulation, oxidation resistance, insulation, conductivity, and radiation protection.
8. Strong adaptability and remarkable economic benefits.





Application
Thermal spraying technology is widely used in machinery, textile, printing, petroleum, metallurgy, electronics, auto industry, aerospace, power industry, light industry and other fields.








1. Quotation
Provide drawings (format: CAD, PDF, JPG, STPD) or samples.
Information includes: required quantity, material, precision tolerance, surface treatment and special requirements.The factory can make appropriate modifications or designs to the drawings according to customer needs. Send drawings to customer service or our emails.
Quotation response time is 5 minutes to 24 hours except for special situation.
2. Price
In consultation with customers, we promise to do our best to provide the best prices. But price is not the standard factor of our service, quality, delivery time, after-sales service and service attitude are equally important.
3. Lead time
Production time: You can communicate with us anytime, anywhere via phone, email, and other platforms to keep abreast of the processing progress. We will communicate and negotiate with customers in advance if any change.
Logistics delivery: Due to the heavy weight of mechanical products, the delivery method needs to be negotiated by both parties.For smaller products, express delivery is mainly used, and for larger or heavier products, send by sea or other methods.
4. After-sales
After the customer receives the product, if the product does not meet the requirements, we first analyze where the problem is. If it is a processing error, we will immediately arrange to produce again. If the product is scrapped due to an error in the buyer's drawing, then need to negotiate separately, any problem can be satisfactorily resolved through communication and negotiation until you are satisfied.


Company Profile




Mingyi Machinery ( Tianjin)Co., Ltd.
Mingyi Machinery ( Tianjin)Co., Ltd. is a leading international manufactuer with more than 10 years experience in rapid prototyping and production for metal components. We are an export- oriented high-tech enterprise specializing in the develpment, promotion and production of thermal spraying technology.


Our products are widely used in precision equipment, engineering machinery, construction machinery, power facility, aviation, rail traffic and other industries.
Mingyi always adheres to the development direction of vigorously developing technology and innovation. By introducing advanced domestic and foreign advanced plasma spraying, supersonic flame spraying, arc spraying and other high-end mature spraying equiment at home and abroad, with a variety of finishing and cutting-edge detection methods, a complete set of advanced and reliable thermal spray processes.
With good product quality and business reputation, we are deeply supported and loved by customers. Honesty and trustworthiness are the foundation of the company, and excellence is our pursuit. We hope to cooperate with you with lofty ideals to create a bright future, welcome friends to come and guide!




Customers & Feedback




Good reputation from customers!
Lots of our products have obtained patent certificates and they have been sold to Europe, Australia, USA, Chile, Russia and other countries. Our products have good impression on all of customers, it helps clients to save lots of manpower. The machinery also improve efficiency a lot, workers love them very much!
With good product quality and business reputation, we are deeply supported and loved by customers!




Certifications




Packing & Delivery






We cooperate with the professional forwarders, the forwarders are specialized in the transportation of machinery for many years. The automatic wrapping machine, hot press, non-woven fabric making machine, paper making machines and other equipment are usually packed with wooden case, and the CNC machining accessories, panel machining accessories, dished heads and hose pipe clamps are usually packed with carton or wooden case well, and then goods are transported to customers.
We support the multiple modes of transportation for customers' choose, including by sea, by truck, by air and others. Transportation modes depend on customers' requirements.


FAQ


Q: Are you manufacturer or distributor?
A: We are manufacturer and we established in 2010 and have more than 10 years’ experience.

Q: Do you have after sales support?
A: Yes, we provide 1 year warranty, and have good after-sales policy. We need your machines
running in order to keep business running.

Q: How do your machines compare with other big famous companies in this market?
A: We are up to date with the latest technology and improve our machines accordingly.

Q: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.

Q: Do you sell only standard products?
A: No, we are able to make the machines according to customers’ requirements, company also provides customized solutions and products for users.

Q: Will you deliver the right goods as ordered? How can I trust you?
A: Yes, we will. The core of our company culture is honesty and credit. MINGYI machinery is ALIBAB’s Gold supplier. We have good impression among customers, and we have never got any complaint from our customers.




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