一区二区av在线_国产在视频一区二区三区吞精_国产精品一区视频_中文字幕日韩一区二区不卡_www.毛片_欧美视频一区

　　What factors are related to the strength of adhesives?

　　1)膠粘劑主要材料的結構、性質及配方;

　　1) The structure, properties and formulation of the main materials of the adhesives;

　　2)膠粘劑性能及表面處理;

　　2) Adhesive properties and surface treatment;

　　3)涂膠、粘接、固化工藝;

　　3) gluing, bonding and curing process;

　　4)橡膠接頭的形狀、幾何尺寸及加工質量;

　　4) Shape, geometric dimension and processing quality of rubber joint;

　　5)強度試驗環境，如溫度、壓力;

　　5) Strength test environment, such as temperature and pressure;

　　6)加載速度、外力方向、方式等。

　　6) Loading speed, direction and mode of external force.

　　1、含溶劑丙烯酸樹脂三防漆(目前市場上使用廣泛，產品暢銷)

　　1. Solvent-containing acrylic resin three-proof paint (currently the most widely used in the market, the best-selling products)

　　特點:發泡機設備具有表面干燥、固化時間快、三防效果好、便宜、色澤透明、質地柔韌、易修復等特點。

　　Features: Foaming machine equipment has the characteristics of dry surface, fast curing time, good three-proof effect, low price, transparent color, flexible texture, easy repair and so on.

　　無溶劑丙烯酸樹脂三防漆

　　Solvent-Free Acrylic Resin Tri-Anti-Paint

　　特點:UV固化，可在幾秒鐘內將秒表打干，色澤透明，質地堅硬，耐化學腐蝕，耐磨性非常好。Uv初固化后的三種防銹漆，無溶劑。它們不燃燒，不含揮發性有機化合物，完全符合現有和擬議的環境法規。他們提供優良的化學和耐熱性，靈活性，表面光澤，附著力和覆蓋。固化時間是其他產品的一小部分(以秒為單位)，通過提高生產率大大降低了產品成本。

　　Features: UV curing, can dry stopwatch in a few seconds, transparent color, hard texture, chemical corrosion resistance, good wear resistance. Three rust-proof paints from Uv to initial curing, solvent-free. They are non-combustible and do not contain volatile organic compounds and are in full compliance with existing and proposed environmental regulations. They provide excellent chemical and heat resistance, flexibility, surface gloss, adhesion and coverage. Curing time is a small part of other products (in seconds), which greatly reduces product costs by increasing productivity.

　　聚氨酯三防漆

　　Polyurethane tri-paint

　　特點:結構脆，耐溶劑性好。具有優異的防潮性能，在低溫環境下性能穩定。

　　Characteristics: Brittle structure, good solvent resistance. It has excellent moisture resistance and stable performance in low temperature environment.

　　有機硅三防漆

　　Silicone tri-paint

　　軟彈性涂層材料，能很好地釋放壓力，耐高溫200度，維修方便。有機硅涂料分為耐溶劑型和無溶劑型兩種。適用于高溫環境，具有良好的耐化學腐蝕和耐鹽霧性。雖然耐溶劑產品可以粘結，但有機溶劑很難去除。值得注意的是，隨著時間的推移，它們之間的聯系越來越緊密。為了獲得佳的性能，如果需要，可以采用熱固化。硅酮產品具有明顯的電氣絕緣特性，使其成為大功率、高集成電路板的理想產品。

　　Soft elastic coating material, can release pressure well, high temperature resistance 200 degrees, easy maintenance. Silicone coatings can be divided into solvent-resistant and solvent-free coatings. It is suitable for high temperature environment and has good chemical corrosion resistance and salt spray resistance. Although solvent-resistant products can be bonded, organic solvents are difficult to remove. Most notably, as time goes on, they become more and more closely linked. In order to obtain the best performance, thermal curing can be used if necessary. Silicone products have obvious electrical insulation characteristics, making them ideal products for high power and high integrated circuit boards.