Tungsten Carbide CNC Railway Inserts LNUX 301940 For Machining Railway Wheel
Product Description
LNUX301940 Carbide Turning Insert: The Key Link in Train Wheel Hub Machining and the International Market
In the precise gears of modern industrial production, metal processing stands as a core link, and cutting tools are the crucial elements in this link. The LNUX301940 carbide turning insert, a star product in the metal processing field, holds a significant position in train wheel hub machining and the international market with its outstanding performance.
The LNUX301940 carbide turning insert is specifically designed for train wheel hub machining. As a vital component of railway transportation, train wheel hubs need to withstand enormous pressure and friction, thus demanding extremely high processing accuracy and quality. The LNUX301940 insert features excellent wear resistance. It can maintain a sharp cutting edge during long - term high - speed cutting, reducing tool wear and replacement frequency and improving processing efficiency. Its high hardness enables it to bear high cutting forces, ensuring processing accuracy and meeting the complex shapes and high - precision requirements of train wheel hubs. Moreover, its good impact resistance allows it to work stably when facing impact loads during processing, avoiding problems such as edge chipping and ensuring processing quality and safety.
In the international market, the LNUX301940 carbide turning insert is exported to regions such as Russia and Central Asia. Russia and Central Asian regions have a well - developed railway network, and railway transportation plays a crucial role in their economic development. With the growth of railway construction and maintenance demands, the need for train wheel hub machining is also increasing day by day. The LNUX301940 insert, with its own advantages, has become the ideal choice for local train wheel hub processing enterprises. It not only meets the local railway industry's demand for high - quality processing but also wins international reputation for China's cutting tool products and expands the international market share.
In terms of product characteristics, the material of the LNUX301940 insert is carefully formulated. The proportion of various elements in the carbide alloy is reasonable, endowing it with excellent comprehensive performance. The application of coating technology further enhances the insert's performance. For example, CVD coating improves the insert's wear resistance and oxidation resistance, enabling it to remain stable during high - temperature and high - speed cutting; PVD coating enhances the surface hardness and lubricity of the insert, reducing cutting forces and friction and improving the processed surface quality. The insert's groove shape and geometric shape have been optimized. The chip evacuation is smooth, reducing the impact of chip accumulation on processing. At the same time, it ensures uniform distribution of cutting forces and extends the tool life.
In the production and manufacturing process, the manufacturers of the LNUX301940 insert adopt advanced production processes and strict quality control systems. Every link, from raw material procurement to the final product leaving the factory, is strictly inspected and controlled to ensure stable and reliable product quality. Enterprises attach great importance to technological innovation and R & D investment, constantly improving production processes and product performance to adapt to market demands and industry development trends.
In the highly competitive international market, the LNUX301940 carbide turning insert has established a firm foothold in the train wheel hub machining field with its excellent performance, reliable quality, and reasonable price, making positive contributions to the entry of China's industrial products into the global market. In the future, with the development of the railway industry and continuous technological progress, the LNUX301940 insert is expected to embrace broader development prospects and continue to shine in the international market.
Grade
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The matrix with high wear resistance and MT-TiCN, thick Al2O3 and TiN coating.
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Thick TiCN and Al2O3 coating, with the improvement of impact toughness, the wear resistance is greatly improved.
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Tough matrix of good edge security and MT-TiCN, thick Al2O3 and TiN coating.
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Thick TiCN and Al2O3 coating, strong resistance to plastic deformation and cutting edge strength.
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Reference Drawing

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W1/mm
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L/mm
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S/mm
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D1/mm
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RE/mm
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LNUX191940
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10
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19
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19.05
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6.350
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4
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LNUX301940
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12
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30
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19.05
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6.350
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4
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Packaging & Shipping
Packing Details:
Plastic Boxes Inside and Cartons Outside
Port:
Guangzhou/Shanghai/Shenzhen/Dalian etc.
Delivery Details :
Generally it is 5-7 days if the goods are in stock.
Or it is 20-30 days if the goods are not in stock, it is according to quantity.

FAQ:
Q1. Are you a manufacturer?
A: Yes, we are. We have the best factory to produce for you,could guarantee the price is the most competitive.
Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% balance before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3.Could you offer OEM and ODM service?
A:That is ok ,we have more than 5 years experience in OEM service.professional R&D department is ready to design products to fit your specifications,they can offer the professional advice and CAD drawings(3D) for you!
Q4. How about your delivery time?
A: Lead time as fast as 7-15 days!
Q5. What is the MOQ ?
A.No MOQ for our existing stock,for special size,MOQ is 5 KGS.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.Our production is based on ISO9001,we have more than 10 years experience of QC team and strictly quality control system in our production process.
Q8. What about the package?
A.It can make as the you need and depend on the products shapes. Generally, we can provide iron drum, carton, wooden case, and bag packages.
Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.