Screw fixing and adhesive connection are two completely different methods, each with its own advantages and disadvantages. Screw connection is highly reliable and easy to disassemble, suitable for pro......
2024-08-13Cement mortar or 107, 108 glue mixed with cement is often used to replace professional adhesives for stone pasting, which can easily lead to problems such as hollowing and falling off. Domestic cement......
2024-08-12Polyurethane resins can be classified according to raw materials and structures, reaction mechanisms and molecular structures. First, according to raw materials and structures, they can be divided int......
2024-08-081γ The surface of the adhered object should be clean and free of oil stains and debris 2γ Selection of Light Source and Light Curing Method The higher the temperature on the surface of the bonded ob......
2024-08-07The waterproof backing adhesive of stone has the following characteristics: 1) The protective material on the back of the stone has small hardening shrinkage and toughness. 2) Persistently stick wit......
2024-08-06When selecting adhesives, the properties of the bonded materials and their surface treatment methods should be considered. The oxide film on the metal surface needs to be treated to enhance bonding, a......
2024-08-05To ensure the quality of bonding, the following points should be noted: Choose the right adhesive to ensure that it is strong and durable; do not use adhesives that have exceeded their shelf life. If ......
2024-08-02The stone back-mesh process enhances the strength of the stone by bonding a fiberglass mesh to the back of the stone. Common adhesives include unsaturated resin, epoxy resin and cement-based adhesive.......
2024-08-011. Storage period The maximum storage time for adhesives to maintain their operational and expected physical and chemical properties under specified conditions. Generally speaking, if there is not mu......
2024-07-31Selecting the right adhesive raw materials is a very important part of the synthetic adhesive process. First, high-purity industrial grade one should be selected to ensure that the polymerization reac......
2024-07-30Adhesives are crucial in building decoration, and their selection directly affects the firmness of bonding and the finishing effect. The main properties include processability, bonding strength, stabi......
2024-07-29The expanded application of water-based adhesives in positive and negative electrode materials is an inevitable trend for lithium-ion batteries to achieve high-quality, low-cost, green and pollution-f......
2024-07-26The 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......
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