PTA Powder
Main application:Repair and
strengthen workpiece surface, significantly
Welding method:PTA welding
Main equipment:PTA welding
machine
Flame core temperature: about 10000℃
Technological characteristics:PTA has high
temperature, concentrated energy, stable combustion, small heat affected zone,
fast welding speed, high production efficiency, easy to obtain low dilution
rate of surfacing layer, surfacing layer and workpiece matrix are metallurgical
bonding,, bonding strength is high.
PTA welding technology is one of surface
strengthening methods, which has high deposition rate, low dilution rate, and
could be applied with many kinds of powder. The manufacturing craft of PTA
powder is normally gas atomization, which reduces satellite of powder. We
supply 4 main categories of PTA powder: Nickel-based alloy powder, Iron-based
alloy powder, Cobalt-based alloy powder and Mixed Powder.
Nickel Based Alloy Powder possesses high
temperature resistance and wear resistance, it is the most popular alloy powder
applied by PTA welding both domestically and internationally. Coating hardness
is within the range of HRC 30-60. It could be applied to various industries
like agriculture, plastic, paper, marine and steel making where wear and
corrosion protection needed. Some examples are plunger, moulds, pump leaf and
screw.
Iron Based Alloy Powder is more widely used
and a more economic choice. With high abrasive resistance, it is more commonly
applied to mining tools, drilling tools and mixers of iron and steel making
industry, coal industry, shaft, oil and energy industry.
Cobalt Based Alloy Powder is recommended
for corrosion and oxidation resistance, with better hot hardness values than
equivalent Nickel based alloy powder. It is widely applied to steel making
industry, coal industry and mining industry.
Mixed powder mainly refers to NiCrBSi
mixing with other hard-phase powder such as cast tungsten carbide and other cemented
alloy powder, which allows the powder better hardness around HRC60 and
excellent abrasion resistance.
Mixed powder is more often used for mining
equipment for oil sands, lignite, oil drilling tools, excavator buckets,
extrusion screws for plastic processing, grain and oil processing, etc.
PTA Powder,Iron Based Alloy Powder,Cobalt Based Alloy Powder,Nickel Based Alloy Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.hvofpowders.com
Type of Production
Low-Resistance High Service Life Conveyor Roller Groups for conveyor
Carrier Roller,Impact roller,Sprial Roller,Tapered roller,Trough Roller
Product Information
LIBO rollers are of complete sealing waterproof and dust-proof design, whose bearing assembly employs high-precision bearing chamber and special bearings for idlers,  which provide fine appearance, low noise, free maintenance, long service life(exceeding 50,000 hours) and high reliability. We invented controllable braking idlers, which can solve the problem of controllable brake along the line of large downward belt conveyors.
Product IntroductionÂ
Product Description  Â
LIBO rollers are of complete sealing waterproof and dust-proof design, whose bearing assembly employs high-precision bearing chamber and special bearings for idlers,  which provide fine appearance, low noise, free maintenance, long service life(exceeding 50,000 hours) and high reliability. We invented controllable braking idlers, which can solve the problem of controllable brake along the line of large downward belt conveyors.    Â
Technical Features   Â
1. The rubber ring of impact idlers is made up of flame retardant rubber.    Â
2.Stamping parts are used as bearing housing, which are machined by NC lathe;Â Â Â Â Â
3.The bearings are KA serial special bearing for idlers;Â Â Â Â Â
4.The material used for bearing shafts is high-strength 45#steel, and NC turning and grinding can ensure precision;Â Â Â Â Â
5.The sealing is specially designed with abilities of self-compensation, low resistance, waterproof and dustproof, which can keep bearing in good lubricated condition for a long time.   Â
Technical
Performance   There are more than 800 employees in total, including 244 engineers. Among these technical staff, 109 R&D personnel for engineering departments, 66 sales engineers for sales department and 69 welding engineers, Equipment engineers,Process engineers and QC engineers for producing department.  Â
PackingÂ
and Freight  1.Packing:  Â
We all take standard export packing cases made of exemption plates that thickness of the composite plates are about the 9mm to 15mm according with the export requirements.Of course,We also can take the wooden cases made of solid wood with fumigation and supply the Inspection Certificate of Fumigation.  Â
2.Freight:Â Â Â
 (1)Shipping:We cooperate with good international ship agency to ensure the interests of the buyer that the buyer can receive the goods in time.We usually accept liner shipping so that we should contact duly and co-operate on the freight peak to solve those problems of transportation.If you have any other requirements,Please tell us and consult with it.  Â
 (2)Express and Air transport:We also move goods by express and air transport if you really have emergency demand for these goods .But we can't take the resulting costs and the scale of the goods must be small.  Â
 (3)International multimodal transport:The qualified MTO takes the transportation of the goods to make sure to arrive in terminal on time.We use container transport in general with the exception of special circumstances. Â
PaymentsÂ
1.30%T/T deposit +70% sight, confirmed and irrevocable L/CÂ Â
2.100% sight, confirmed and irrevocable L/CÂ Â
3.30%T/T +70% after seeing Ocean copy or fax of Bill of Lading Â
4.Other trusted platform for third-party to pay Â
5.Other circumstancesÂ
Technical and installation parameters
We offer the accurate technical and installation parameters that are feasible to our standard product to you so that you can make the best choices for the needs. If you have any special requirement for our product,Please let me know so as to send your needs to our engineer to deal with your problem by technical calculation on time.Above all,Please give us the accurate and comprehensive data about your project because the parameters are different according to multiple circumstances.It must makes you comfortable that we offer the professional high quality products to you.
1. Brand: LBHI
2, Lift time: 50000hours
3, Production capacity: as usual 600000/year.
4. Roller Diameter: 76-219mm(non-Standard supported).
5. Roller Length: 190mm to 3500mm.
6. Roller tube: Q235 carbon steel,high-precision ERW,welded with DIN2394 Standard.
7.Shaft: 45# Cold drawing round steel in accordance withDIN17100 and other equivalent standard, ISO h6 precision
8. Bearing: Deep groove ball bearing 2RZ and 2Z with C3 clearanceÂ
9. Bearing brand: SKF, NSK,HRB, LYC, ZWZ etc.
11. Color: according to your requirement.
12.Finish:Ordinary painting/hot galvanized painting/rubber/steel screw/galvanized
13. Welding: Mixed gas shielded arc welding /Automatic CO2 gas shielding welding
14. Professional inspection team.
15. Standard: ISO/BS/JIS/DIN//CEMA/Australia
16. Package: standard export plywood cases or iron cage with protective bubble film
More product
More products are waiting for you with best wishes.Â
Company InformationÂ
Company
InformationLIBO HEAVY INDUSTRY SCIENCE&TECHNOLOGY CO.,Ltd. is located at the foot of Mount Tai, as the state-level High-Tech Enterprise with integrated system of Production, Study and Research.We are specialized in the development and manufacture of complete sets and key components for bulk material handling, especially belt conveyors and stacker-reclaimer used in round stockyard.With the registered capital of Â¥119.6millions, we are one of the largest companies in the bulk materials handling industry, which owns high-level technical equipment and comprehensive strength and offer full service for products.Â
Technical
PerformanceThere are more than 800 employees in total, including 244 engineers. Among these technical staff, 109 R&D personnel for engineering departments, 66 sales engineers for sales department and 69 welding engineers, Equipment engineers,Process engineers and QC engineers for producing Â
Overseas
 partner   LBHI is known all over the world by its high-performance product,higher scientific and environmentally friendly mode of production.These characteristics make LBHI be the quality supplier and reliable business partners to many company in the world.Â
1.I have some question about the insurance of goods. Â
Usually CIF to be effected by the sellers at 110% of invoice value covering Free from Particular Average(F.P.A.) as per China Insurance Clauses(C.I.C) dated 1/1/1981.OF course,if you need other service we also can cover with particular average(w.p.a.) or All Risks with War Risks.
2.How should I pay to my orders? Â
We support these payments as following:Â Â Â
1.30%T/T deposit +70% sight, confirmed and irrevocable L/C
  2.100% sight, confirmed and irrevocable L/C
  3.30%T/T +70% after seeing Ocean copy or fax of Bill of Lading
  4.Other trusted platform for third-party to pay
  5.Other circumstances
3.Can I take the goods by express or airlift if the need is urgent? Â
We can move goods by express and air transport if you really have emergency demand for these goods .But we can't take the resulting costs and the scale of the goods must be small.
4.Can IÂ know more Information about the packing and Freight of the product?
  Of course you can,you can get the detailed the information in our "Packing and Freight" module of Product Details.You also can contact with us by phone, fax and e-mail.
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Hot Product New-Type Roller with SGS Certificate (dia. 133)>
Model NO.: dia. 133
Roller Bearing Brand: Domestic and Foreign Famous Brands
Welding: Double-End Circular Seam Auto-Welding
Roller Sealing Type: Low-Resistance Contacting Sealing
Color: Black, Blue, Red and Green,etc.
Packaging: Standard Export Plywood Cases
Certificates: CE,ISO9001,SGS
Brand: Lbhi
Trademark: LBHI
Transport Package: Standard Export Plywood Cases
Specification: ISO9001: 2008, CE
Origin: China, Shandong
HS Code: 8431390000
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