The difference between thin coating powder and conventional powder is because it can be sprayed thin
Time of Update: 2022-10-14
The process conditions of the first powder electrostatic spraying test are shown in Table 2, 10 refrigerator test boards are extracted, and the coating film thickness of 10 points is determined on each plate, and the measurement results are shown in Table 3.
The flow mode and heat exchange mode of particles and hot air flow in flash dryer
Time of Update: 2022-09-07
The flow mode and heat exchange mode of particles and hot air flow in the flash dryer The essence of the drying process is the diffusion process of moisture .
Tahe Refining & Chemical "Three Promotions" to Pay Attention to Safety, Energy Conservation and Production
Time of Update: 2021-09-12
Sinopec News Network News In order to further strengthen the concept of employee safety in production, improve the energy-saving and environmental protection management level of equipment, and ensure the "safety" and "benefit" of production, the Second Tahe Refining and Chemical Refining Department starts with education and training, safety management, energy saving and consumption reduction , And make every effort to promote the work of the operation department to a new level .
How do companies obtain environmental protection procedures to deal with environmental storms? Environmental Protection Agency: These 14 self-examinations can save lives
Time of Update: 2021-07-05
"Global Coatings Network News""Global Coatings Network News" When the environmental storm comes, what do you entrepreneurs do?When the environmental storm comes, what do you entrepreneurs do? 1.
Interpreting the "code" of thickeners and wetting dispersants for water-based coatings (2
Time of Update: 2020-09-19
The action of water-based coating thickener and wetting dispersant Cellulose thickener cellulose thickener thickener thickener thickener thickener thickener thickener thickening agent is the main chain of hydrophobic water and surrounding water molecules through hydrogen bonding, improving the fluid volume of the polymer itself, reducing the space for particles to move freely, and then improving the system viscosity.
How to solve the special fault of powder filling machine
Time of Update: 2020-09-07
3, automatic powder filling machine solenoid valve failure Solenoid valve failure is mainly manifested in the cylinder does not move or do not reset, because the cylinder solenoid valve can not change direction or blow gas.
Donghua University has made the latest research achievements in the field of all fiber electronic skin
Time of Update: 2020-01-21
Recently, the research team of nanofibers led by academician Yu Jianyong and researcher Ding bin of Donghua University has made important progress in the field of all fiber structured electronic skin
Installation steps of pneumatic UPVC / PVC plastic wafer butterfly valve
Time of Update: 2017-11-08
Pneumatic PP wafer butterfly valve is one of the common valve types in the industrial pipeline Zui The pneumatic PP wafer butterfly valve has a relatively small structure It only needs to put the butt
Fault maintenance of linear filling machine
Time of Update: 2015-07-06
Fault maintenance of linear filling machine: 1 PLC fault: PLC fault mainly includes output point relay contact adhesion If the motor is controlled at this point, the fault phenomenon is that after the
Water treatment analysis of air-cooled chiller
Time of Update: 2014-12-10
1、 Prepare the sewage of air-cooled chiller before entering the pool 1 Start the equipment specified in the instruction in time according to the dispatching instruction 2 Open the gate opener If the p
Storage of Chinese Herbal Pieces / types of Chinese Herbal Pieces / parameters of small slicer
Time of Update: 2010-03-31
The common maintenance methods of decoction pieces include lime drying method, alcohol pest control method, chemical pest control method (sulfur fumigation method), air conditioning method, anti stora
Installation and commissioning of solenoid valve
Time of Update: 2010-01-14
Use and maintenance: 1 It is suggested that the user should assign a special person to be responsible for the use and maintenance 2 Regular maintenance once or twice a year is the best method for reli
Development of low resistance antibacterial air filter
Time of Update: 2007-02-03
Abstract: the two problems of air filter, resistance and secondary pollution, are analyzed The main characteristics of electret electrosynthetic fiber, photocatalysis nano titanium oxide and nano silv