Lost Foam Casting Raw and Auxiliary Materials There are many types of raw materials required for lost foam casting production, which can be roughly divided into model raw materials (foam plastics), coating raw materials (refractory binder), modeling raw materials (dry sand), and smelting raw materials (pig iron or other alloys). Whether the quality and parameters… Read More »Lost Foam Casting: Materials, Techniques, Equipment
Lost foam casting can be divided into self-hardening sand lost foam casting and binderless dry sand lost foam casting according to its mold material. According to the pouring conditions, it can be divided into ordinarily lost foam casting and negative pressure lost foam casting. 4 process classifications of the lost foam casting The foam plastic… Read More »Lost foam casting: 4 process classifications, 26 advantages
Model craft Modeling process Pouring process Shakeout
How to build precise unwinding/rewinding systems using simple, easy-to-use technology. Magnetic particle brakes can provide an adjustable braking tension for unwinding film, wire, or any web. Magnetic particle clutches can provide an adjustable tension for rewinding the same. Simple, effective tensioning systems can easily be built when each is teamed with a D.C. power supply… Read More »5 Keys of Tensioning with Magnetic Particle Brakes & Clutches
What is lost foam casting Lost foam casting, also known as full mold casting, is a new casting technology for precise molding. It is to bond and combines foam models similar in size and shape to castings to form model clusters, brush refractory coatings, and after drying, bury them in Vibration modeling in dry quartz… Read More »Lost Foam Casting: Basics, 6 Advantages, 12 Typical Castings
Apron feeders are divided into three series: heavy apron feeders, medium apron feeders, and light apron feeders according to the size or delivery volume of the conveyed materials. According to the material strength, production capacity, silo pressure, and material bulk density, different series of apron feeders are selected. Heavy-Duty Apron Feeder Heavy-duty apron feeders are… Read More »Heavy-duty apron feeder: top 6 features and floating drive
Currently, the industrial extraction of capsicum oleoresin mainly uses organic solvents such as ethanol, acetone, ether, ethyl acetate, and hexane to extract chili oil from chili powder. The product has high residual solvents, a spicy taste and a unique smell, which is difficult to satisfy The requirements of the food industry have affected the deep… Read More »Four important parameters of the capsicum oleoresin CO2 extraction method
Eucalyptus Leaf Essential Oil: The main components of eucalyptus leaf volatile oil are 8-cineole, pinene, citronene, citral, rosin, and 1-acetyl-4-isopropylidene cyclopentene, etc., also contains rutin, quercetin, quercetin, L(+)-homoserine, and also separates eucalyptus. Eucalyptus OilIt has a strong bactericidal ability and also has antioxidant activity. The various biological activities of eucalyptus oil are related to its antioxidant activity,… Read More »9 important parameters of CO2 extraction of eucalyptus oil
In the production of coal gangue sintered bricks, the apron feeder is widely used in the raw material transportation and preparation system. It is characterized by a large transportation capacity and uniform feeding, and it can also be fed by adding a motor frequency converter to achieve step-less control of the feeding amount. However, through… Read More »Two important design improvements for apron feeders
Agarwood: In China’s coastal areas of Guangdong, Guangxi, and Yunnan, there is a tree called the “White Wood Fragrant Tree”.This kind of tree is scarred by fat blown-off branches by wind, lightning strikes, insects, and artificial cuts. This is called agarwood, so it is very rare and precious. Ancient Chinese monarchs used agarwood to make… Read More »Top 5 Important Parameters of CO2 Agarwood Oil Extraction Process