Zhuzhou Huashengda Cemented Carbide Co. Ltd was established in 2006. We are a specialized maker and supplier of tungsten carbide products, industrial ceramic …

The upper sample was WC–Co cemented carbide block with a dimension of 10 mm × 10 mm × 40 mm. The lower cylindrical sample was carbon steel with a diameter of 50 mm. The hammer quality was 10 kg; the normal force against specimen was 98 N; the impact energy was 2.5 J; the impact frequency was 100 Hz; the lower steel wheel speed …

China's cemented carbide industry began in the late 1940s, after more than 70 years of development, has become the largest output of cemented carbide countries. In 2019, the global output of cemented carbide was 108,700 tons, and domestic output of cemented carbide reached 43,500 tons (CAGR = 7.87% in 2010-2019), accounting for …

Cemented carbide is a powder metallurgy alloy composed of one or more refractory carbide powders and metal powders (cobalt, nickel, etc.) used as an adhesive. It is generally used in the production of high-speed cutting tools and tools for cutting hard and abrasive materials, as well as cold-working molds, measurement instruments, and …

NCC is one of the largest bases integrating production, management and export of tungsten powder products, cemented carbide rods, and hole machining cutting. info@ncctools. 0086-791-83892717. English. Home; ABOUT US. Our Factory; Our Certificate; Products. Tungsten Carbide Rods.

Grand Sea's tungsten carbide bar and cemented carbide rods are known for their guaranteed quality and competitive pricing, thanks to our integrated tungsten carbide bar and cemented carbide rods industry chain that covers smelting, downstream processing, and hard alloy production. As a result, we have consistently ranked among the 0 …

Additive manufacturing (AM) technology provides a new route for preparing geometrically complex cemented carbide parts. In this paper, we review the progress in respect of AM technology in WC-Co cemented carbides. We first introduce the two technology routes for AM of WC-Co cemented carbides: powder bed fusion (PBF), based on hot forming ...

Zhuzhou Cemented Carbide Cutting Tools Co.,Ltd: As one of the most professional carbide inserts, solid carbide tools and tool holder manufacturers and suppliers in China, we're featured by competitive …

About Us. Company Profile. Enterprise Honor. History. Location. Top 1 Cemented Carbide Cutting Tools Supplier In China. Zhuzhou Cemented Carbide Cutting Tools Co, Ltd. …

Zhuzhou Chuangde Cemented Carbide Co., Ltd located in Zhuzhou, Hunan, China . It mainly produces carbide saw tips, carbide roller ring, carbide disc cutter, cemented carbide rod, carbide stud hpgr,cutting …

Zigong Huagang Cemented Carbide New Materials Co., Ltd. founded in 2006, is a famous enterprise in China and abroad which focuses on the research, development, production and sales of hard facing materials and graphite products. In 2014, we cooperated with Oerlikon Group, a leader in surface treatment field, and established two joint ventures: …

Ceramic: very low density, lighter than cemented carbide and heat-conducting, excellent hardness, low toughness. CBN: high hardness, low toughness. Cermet: high hardness, combines the hardness of cemented carbide and ceramic, but less tough. powder-metallurgical two-phase material high wear resistance improved quality resists even high ...

Chinese Cemented Carbide Company. Zhuzhou Cemented Carbide Group Corporation Ltd ( abbreviated as ZCC) was established in 1954. It was one of the 156 major projects …

Welcome to Konrad Friedrichs. 200 employees manufacture different types of sintered cemented carbide material, which comply with the top standards for cutting tools. In total, approx. 100 tons of cemented carbide rod material are delivered monthly to the precision tool and other industries, which require our quality products for …

Kunshan Guhengqiang Cemented Carbide Co., Ltd, established in 2012, is located in 133, Shuixiu Road, Yushan Town, Kunshan City, Jiangsu Province, 213500, PRC. Our company, focusing on non-standard shaped parts, mainly produces cemented carbide products, which are widely used in machinery, electronics, aerospace, moulds and other …

Zhuzhou Wansheng Cemented Carbide Co., Ltd Add: C-10 building, Auto Parts Industrial Park, Tianyuan district, Zhuzhou, China Tel: +86 E-mail: lihualiu@zzwansheng

Applications. We have been perfecting cemented carbide for decades, and offer 3D-printed, high-performance cemented carbide grades for the most demanding applications. Cemented carbide is characterized by high durability and excellent wear resistance. Therefore, components made from cemented carbide have typically 3-20 times longer …

Located in Zhuzhou city,Hunan Province—the tungsten carbide base of China,Zhuzhou Mingri cemented carbide co., Ltd. was established in May of 2001 with investment of 17.1 million dollars and area of 33000 ㎡. With up-to-date production in line, advanced equipments,professional technicians and experts with national awards as the full-time ...

1. Introduction. A cemented carbide is a composite material consisting of a hard refractory metal and binder metal that is formed by powder metallurgy, and is classified as a composite cermet material [1], [2].A WC-Co cemented carbide is composed of a WC hard phase, which contributes to wear resistance, and a Co binder phase, which …

Cemented carbides are especially effective at higher speeds, generally in the range of 45–180 m min −1. This speed can be much higher (<300 m min −1) with materials that are easier to machine, e.g., Al alloys, and much lower (∼50 m min −1) with materials that are more difficult to machine, e.g., Ti alloys.

DOI: 10.1016/j.addma.2023.103410 Corpus ID: 255770567; Additive manufacturing of WC-Co cemented carbides: process, microstructure, and mechanical properties @article{Chen2023AdditiveMO, title={Additive manufacturing of WC-Co cemented carbides: process, microstructure, and mechanical properties}, author={Cai Chen and …

The total cemented carbide production in 1993 was around 20,000 tons and increased from 30,000 tons (2000) to almost 60,000 tons in 2008, particularly due to the entry of China on to the market. From year 2000 and to date the cemented carbide production in China raised from 7000 tons (2001) to 20,000 tons (2011) and 28,000 (2017).

Zhuzhou TGC Cemented Carbide Co., Ltd. is a Sino-foreign joint venture established in 2013 and located in GECKOR Xinma Industrial Park in Tianyuan District, Zhuzhou, where there are well-developed traffic and logistics and modern standard workshops. The company is mainly engaged in the processing and production of rods by employing …

Cemented Carbide Wear Parts . Mining & Construction Carbide and Tools . Roll Rings and Accessaries . Hardfacing Materials. Coating Services . Tungsten & Moly Wire and Products . Tungsten and Molybdenum Powders . Equipment . CONTACT US. Phone:0086-813-5516339 0086-813-5516730

& Exp.Co. (abbreviated as ZCCC) was set up in 1987, ZCCC is a fully-authorized international trading institution under Zhuzhou Cemented Carbide Group Corp. Ltd …

OUR COMPANY. Zhuzhou Jinding Cemented Carbide Co., Ltd established in 2004, covers an area of 3500 square meters. It is a high-tech enterprise located in Zhuzhou City, Hunan Province, China, focusing on research & development, production, and processing of cemented carbide products. Our main products: tungsten carbide rods, strips, plates ...

ZCC·CT has a complete product category which can be widely used in all the types of machining. The product range covers the different grade of PVD, CVD, ceramics, and extra-hard material. The product includes …

The cemented carbide can be brazed under the protection of hydrogen, and the dew point of the required hydrogen should be lower than – 59 ℃. 4. Brazing process. Tool steel must be cleaned before brazing, and the machined surface need not be too smooth to facilitate the wetting and spreading of materials and fluxes.

Everloy's Various Special Materials. KD Grade Fine-grain cemented carbide For grinding process. EF Grade Micro-grain cemented carbide For grinding process. KX01 Special Grade For stainless processing. A10W Special Grade For EDM/WEDM. WD20 Special Grade For WEDM (water cutting) ME40 Special Grade For EDM/WEDM. MC20 Special …

where d WC is the grain size of WC, C Co is the content of Co. Clearly, when σ is constant, coercive force (H c) is inversely proportional to the Co content (C Co).. In our present experiment, all the specimens are low-Co cemented carbides (Co content <10 wt%). Low-Co cemented carbide is an aggregation which is composed of non-magnetic …