Urea-Formaldehyde Adhesive Production Technology Training

Training Content Outline:

1. Theoretical Basics
   
• Definition and basic properties of urea-formaldehyde resin (UF resin)
• Key raw materials: urea and formaldehyde
• Mechanism of polycondensation: acidic and alkaline catalysis
• Curing process and formation mechanism
2. Production Process
   
• Introduction to equipment and tools
• Reaction kettles
• Temperature control devices
• Stirring devices
• Additives and curing agents addition equipment
• Raw material preparation and ratios
• Proportions of urea and formaldehyde
• Selection and addition of catalysts and additives
• Control of polycondensation process
• Temperature and time control
• pH adjustment
• Dehydration and curing of the resin
• Curing conditions and methods
• Quality inspection of finished products
3. Process Optimization
   
• Modification techniques
• Types and use of modifiers
• Methods to improve water resistance and aging resistance
• Control of formaldehyde release
• Production of low formaldehyde-emitting resins
• Environmental measures and detection methods
4. Product Applications
   
• Applications in wood processing
• Production of plywood, MDF, particleboard, OSB, and other engineered wood products
• Other industrial applications
• Manufacturing of power strips, switches, machine handles, instrument housings, etc.
5. Safety and Environmental Protection
   
• Safety operating procedures in the production process
• Environmental protection measures
• Waste treatment and recycling

Training Methods:

• Theoretical Instruction: 2 days
• Practical Operation: 3 days
• Operation of reaction kettles
• Demonstration of actual production process
• Quality testing and modification experiments

Training Venue:

• Company's production workshop and laboratory

Training Materials:

• Training manuals and handouts
• Operation procedures and safety manuals

Trainers:

• Experienced technical engineers and chemical experts

Training Fees:

• Determined based on the number of trainees and training content

Enrollment Method:

• Contact the company's training department and provide the enrollment form and relevant documents

Through this training, participants will master the production technology of urea-formaldehyde adhesive, be able to independently carry out production operations, optimize processes, and understand environmental and safety measures.