Cobalt-based alloy powders are commonly used in laser cladding processes due to their excellent wear resistance, high temperature strength, and corrosion resistance. These alloys typically contain varying amounts of cobalt, chromium, tungsten, and nickel, among other elements, to achieve specific properties. Cobalt 12 Alloy Powder,Cobalt 21 Alloy Powder,Cobalt 6 Alloy Powder,Cobalt Laser Cladding Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcmetalpowder.com
Product drying: XF series boiling dryer XF series boiling dryer developed by Jiangsu Changzhou Pinzheng Drying Equipment Co., Ltd. is popular in the market due to its high drying efficiency, environmental protection and safety, high product quality, and compliance with food and drug production GMP requirements. The device can be widely used in food, food processing and other industries.
The equipment consists of air filter, ebullient bed host, cyclone separator, bag filter, high pressure centrifugal fan, operating table and other materials. The material is added into the fluidized bed dryer by the feeder. The filtered clean air is heated by the blower. It is fed into the bottom of the fluidized bed and contacted with the material through the distribution plate to form a fluidized boiling state and achieve gas-solid heat exchange. Because of the wide contact between hot air and materials, the process of heat and mass transfer is enhanced, so it can be dried in a short period of time, entering from one end of the bed, boiling and drying after tens of seconds to several minutes, and automatically flowing out from the other end of the bed. The automation of production is continuous drying equipment.
According to the nature of the materials, dust removal equipment is selected. The cyclone separator is the material with larger specific gravity, and the bag dust collector with lighter weight and finer materials can also be equipped with a cyclone separator and a bag filter to ensure that the environment is clean and dust-free. The device uses negative pressure operation, no safety hazards, low drying temperature, good material drying quality.
Pingping Drying: GFF Series Strengthened Air Dryer Jiangsu Changzhou Yeping Drying Equipment Co., Ltd. has introduced advanced technologies from home and abroad since the establishment of the plant, continuously develops and improves air flow drying equipment, and focuses on R&D and production of GFF series enhanced air flow dryers for food products. , chemical and other industries.
The enhanced airflow dryer is designed on the basis of QG series basic type, FG series exhaust circulation type and other airflow dryers. It not only has the characteristics of a general airflow dryer, but also has a unique performance, set flash drying and airflow drying One, compared with other air dryers, the drying speed is fast, the drying efficiency is high, the evaporation water capacity is strong, and the final moisture content of the product is low, especially suitable for the drying of heat-sensitive materials. The machine has a high degree of automation, large quantities, and continuous drying; the finished product does not come into contact with the outside world, and has small pollution and good quality; it has a small footprint, a low height, and is easy to install. It can be used not only for loose, non-sticky, or low-viscosity, The finished product requires a granular or powdery material, and is also particularly suitable for filter cakes, pastes, pastes, sticky materials, and finished products requiring powders.
The machine is equipped with many advanced devices, such as screw feeder can be stepless speed control, to facilitate the control of the amount of feed; strengthen the smashing device can quickly break the material into fine particles, so that fine particles into the drying tube evenly dried; primary air drying host, Two-stage cyclone dryer and intensifier with stepless speed regulation can greatly enhance the drying capacity; Cyclone separator and pulse bag filter can collect finished products, which can greatly increase the rate of powder collection; The bottom bearing of crushing device sets cooling oil jacket , The use of oil pump circulating cooling bearings, effectively protect the bearing from high temperature effects, extend the bearing life.
Keyu Drying: DWT series dehydrated vegetable dryers for the characteristics of fruits and vegetables, Changzhou City, Jiangsu Province Ke Yu Drying Equipment Co., Ltd. reform the traditional drying equipment, the use of belt drying and multi-stage combination, research and development of DWT series dehydration vegetable dryer, Adapt to the dehydrated and dried production process requirements of vegetables and fruits, significantly increase the output and effectively ensure the quality of dehydrated fruits and vegetables.
When the dryer is in operation, the fruits and vegetables are evenly spread on the stainless steel mesh belt by the feeder, and then dragged by the transmission device to move in the dryer. The cold air is heated by the heat exchanger, and the scientific and rational circulation method is adopted to pass the flow. The mesh belt covered with vegetables takes away moisture, and the dehydrated and dried vegetables fall into the receiver, completing the entire drying process smoothly and efficiently. In the drying process, three sets of equipments need to be used in series to form the feeding section, the middle section and the discharging section, also called the initial dry section, the middle section and the final dry section. The vegetable stalls can be adjusted according to the different characteristics and quality requirements of the vegetables. Shop thickness, drying temperature, and belt running speed, etc. In addition, different process flows can be used and necessary auxiliary equipment can be added.
The dryer is highly efficient, energy-saving, heat exchange is uniform, full, stable operation, easy operation; can be continuous production in large quantities, strong production capacity; can meet the dehydration of fruits, vegetables, fruits such as roots, stems and leaves. Dry, while maintaining the product's nutrients and colors.
Jinling Drying: Hot Plate Vibrating Dryer As the most powerful enterprise in the domestic drying industry, Changzhou Jinling Drying Equipment Co., Ltd. of Jiangsu Province has developed and developed hot plate vibration dryers and LZG series spiral vibration dryers according to market demand. After praised by users.
Hot plate vibration dryer is the ideal equipment to replace the oven, has been rated as high-tech products in Jiangsu Province, and declared a national patent. The material is continuously fed through the top metering port, passes through a plurality of stacked hot plate drying plates, heat and mass transfer is fully performed, and under the action of exciting force, rolling motion is performed, and the finished product is discharged from the bottom. The device has a large heat transfer area, high thermal efficiency, low energy consumption, disk diameter, disc layer, single layer temperature, in and out of material time and layer temperature, vibration frequency and amplitude can be adjusted, continuous closed operation, optional hot air compensation Heat and dry, improve performance, optional PLC touch automatic control system, optional quick release device, cleaning more convenient, and the disk is not easy to residual materials, in line with GMP requirements, suitable for the drying and cooling of better fluidity of the powder and granular materials .
LZG series spiral vibration dryer is the ideal equipment to replace the traditional box dryer. The wet material enters the spiral bed from the top feeding port, and jumps from the top to the bottom along the spiral bed, and the hot air that rises from the bottom of the spiral bed transfers heat and mass to the bottom. The residence time of the material in the bed can be adjusted. The continuous feeding and discharging materials are suitable for the assembly line operation, and have no damage to the surface and shape of the material. It is suitable for the drying of granular, short strip and spherical materials.
Jiafa granulation: FLG closed granulation drying unit upholds the traditional granulation process. Changzhou Jiafa Granulation Drying Equipment Co., Ltd. of Jiangsu Province is scientific and effective according to the technological features of wet granulation, boiling drying granulation and wet granulation. Combine together to form a complete solid preparation granulation drying production line, FLG closed granulation drying unit.
The unit is made of stainless steel. The part in contact with the material is made of 316L high-quality stainless steel. The equipment is designed according to the 2 bar pressure standard. The whole machine has good grounding methods. The cart-type whole grain head is easy to install and fully automatic. Feeding, unloading system, pipeline connection, quick-open clamp type, no dead angle, easy disassembly, easy cleaning, PLC intelligent control, high degree of automation, easy operation and maintenance. The joint motivation group has improved the production efficiency and automation of the equipment, greatly reduced the labor intensity of workers, increased the yield, avoided the secondary pollution of food and medicine in production, and complied with GMP requirements.
Changhang Drying: YPG Series Pressure Spray Granulator Dryer Changzhou Changhang Drying Equipment Co., Ltd. of Jiangsu Province has successfully developed a new type of YPG series pressure sprayer that can simultaneously complete granulation and drying and can dry a variety of foods. The grain dryer is favored by a large number of users after being listed in large quantities.
The equipment hydraulically injects material into the atomizer located on the top of the tower body to atomize into tiny droplets, and completes the drying in parallel with the hot air at the top of the tower. The pressure, flow rate and size of the orifices of the material liquid pump can be adjusted according to the process requirements to obtain the required Spherical particles, uniform particle size, good fluidity, good solubility, high purity, good quality, no need for crushing and screening, reducing the production process; equipped with secondary dust removal device, the recovery rate of 96% or more, easy to operate, easy to achieve automation operation.
The device has the advantages of high dust collection rate, no sticky wall, energy saving and high efficiency, and clean and clean environment. The heat source device can use steam heating or electric heater, and is particularly suitable for drying heat-sensitive materials. The equipment can be used to dry whole milk powder, milk replacer, oats, corn starch, pectin, potassium sorbate and other materials.
The laser cladding process involves melting the cobalt-based alloy powder using a high-energy laser beam and depositing it onto a substrate to form a protective coating. This coating helps to enhance the surface properties of the substrate, such as hardness, wear resistance, and corrosion resistance.
Some common cobalt-based alloy powders used in laser cladding include:
1. Stellite: This is a well-known cobalt-chromium-tungsten alloy that offers excellent wear and corrosion resistance. It is often used in applications where high temperatures and abrasive environments are present, such as in oil and gas drilling tools, valves, and pump components.
2. Tribaloy: Tribaloy alloys are cobalt-based alloys that contain varying amounts of chromium, molybdenum, and silicon. They are known for their exceptional high-temperature strength and resistance to galling, making them suitable for applications in the aerospace, petrochemical, and power generation industries.
3. Haynes alloys: Haynes alloys are nickel-cobalt-chromium-molybdenum alloys that offer excellent high-temperature strength, oxidation resistance, and corrosion resistance. They are commonly used in applications where extreme heat and corrosive environments are present, such as in gas turbines and chemical processing equipment.
These cobalt-based alloy powders are available in various particle sizes and can be tailored to meet specific application requirements. They can be used with different laser cladding techniques, such as powder-fed laser cladding or blown powder laser cladding, depending on the desired coating thickness and properties.
Overall, cobalt-based alloy powders for laser cladding provide enhanced surface properties and improved performa
2013 drying equipment Changzhou drying plant R & D new products
Changzhou City, Jiangsu Province is the home of drying equipment in China and the largest gathering place for drying equipment in the country. The number of drying equipment companies is the first in the country. The company continues to independently innovate, improve product quality, and promote the development of the drying equipment industry. In 2013, many companies successfully launched new products after the successful development of their new products, which is favored by customers.