The adhesive bonding process is crucial for bonding strength and durability. The following is a detailed process: 1.Surface treatment of 30CrMnSiA material: mechanical grinding to remove the oxide la......
2024-07-25Cellulose ether derivatives used as adhesives include ethyl cellulose (EC) and carboxymethyl cellulose (CMC). Ethyl cellulose is a thermoplastic, non-water-soluble, non-ionic cellulose ether with exce......
2024-07-24Engineering adhesives are widely used in many fields. In construction, they are mainly used for glass curtain walls, door and window sealing, exterior wall hangings, hollow glass, anchoring and bridge......
2024-07-23Technological advances in the global adhesive industry have driven process improvements and new material development, which are widely used in aerospace, electronics manufacturing, construction and au......
2024-07-22There are many types of adhesives, which can be divided into the following categories according to different standards: 1.According to the source, they are divided into natural and synthetic adhe......
2024-07-19Processability: involves modulation, gluing, airing and curing conditions, etc. Multi-component adhesives need to be prepared on site. Solvent-based adhesives need to wait for the solvent to evaporate......
2024-07-181. Shear force Tensile shear strength, the tensile shear strength test of adhesives is often carried out under high or low temperature conditions. It is the main bonding strength index of adhesives. ......
2024-07-171. The industry will continue to develop rapidly in the direction of green, low-carbon, sustainable and high-quality 2. Strategic emerging markets will drive the rapid development of high-performance......
2024-07-16The quality of adhesives is closely related to the quality and dosage of starch. The fineness, protein and fat content of starch all affect its performance. If the protein and fat content in starch is......
2024-07-151.General-purpose adhesives include second-generation acrylic adhesives and α-cyanoacrylate adhesives. The former cures quickly and has high bonding strength, while the latter has good bonding propert......
2024-07-12In recent years, thanks to economic growth and national policy support, my country has become the world's third largest manufacturer of electronic information products, and the demand for electronic a......
2024-07-111.Meet process requirements: Raw materials must have high content or purity so that polymerization and adhesive curing can proceed normally. Excessive impurities or moisture will affect product perfor......
2024-07-10Gel time is the time required for liquid resin or glue to turn into solid gel at a specified temperature. It is used to measure the activeness of the reaction between resin and curing agent. The me......
2024-07-091. Organic silicone adhesive: cold-resistant, heat-resistant, aging-resistant, waterproof, moisture-proof, and non-toxic. It has developed rapidly in China in recent years, but the raw materials re......
2024-07-08According to the curing method, adhesives can be divided into four types: melt curing, volatile curing, water curing and reaction curing. 1.Melt curing adhesives are bonded in a heated molten state......
2024-07-03