鋁鑄件的廣泛使用及技術要求
本站編輯:杭州達躍機械有限公司發布日期:2019-08-01 12:11 瀏覽次數:
鋁鑄件廣泛的使用,這樣可以促使鑄件在進行制作時在配合作用下,機械的運行較快,提高了生產效率,它有各種形狀和尺寸供用戶選擇,在生產加工的時候,它用到了哪些技術?
Aluminum castings are widely used, which can make the castings run faster and improve the production efficiency. It has various shapes and sizes for users to choose. What technology does it use in production and processing?
1、電磁泵低壓鑄造技術電磁泵低壓鑄造金屬熔液傳輸系統有一個穩定的流動,緩解過程熔融氧化鋁的倒吸氣和易于實現的優點是使用流程的自動化,這不僅鑄造質量的提高鋁鑄件鑄造,而且還可以改善工作環境。
1. Electromagnetic Pump Low Pressure Casting Technology Electromagnetic Pump Low Pressure Casting Metal Melt Transport System has a stable flow. The advantages of alleviating the inverted suction of molten alumina in the process and being easy to realize are the automation of the use process. This not only improves the casting quality of aluminium castings, but also improves the working environment.
2、凈化的熔融搪瓷合金鑄件的重要組成部分,是鋁冶煉和復合凈化設施除了注氣和自旋泡沫陶瓷過濾器與高脫氣,除非性能的金屬夾雜物。它使用一個新的長壽命襯里材料,有獨立的保溫或供熱系統可以用于大量的連續生產,同時也為間歇生產。
2, an important part of the purified fused enamel alloy casting is aluminum smelting and composite purification facilities in addition to gas injection and spin foam ceramic filters with high degassing unless the performance of metal inclusions. It uses a new long-life lining material and has an independent thermal insulation or heating system that can be used for mass continuous production as well as intermittent production.
3、樹脂粘結劑用于原鋯砂砂的樹脂從硬砂,困難的那種自硬砂機制一個獨立的、非硬化化學反應,是時候開始硬化,固化反應一旦開始快速。有良好的性能是鑄件表面的復雜性,確保鋁鑄件的質量和穩定性的尺寸精度。
3. Resin binder used in original zirconium sand is from hard sand. The difficult self-hardening sand mechanism is an independent, non-hardening chemical reaction. It's time to start hardening. Once the hardening reaction starts quickly. Good performance is the complexity of the surface of the castings, ensuring the quality and stability of the aluminium castings dimensional accuracy.
零件的使用講究一個精度,為了能使鋁鑄件能達到要求,它會用到很多技術,來加強它的質量,提高它的精度,從而更好的配合機械的使用。
The use of parts pays attention to a precision. In order to make the aluminum castings meet the requirements, it will use many technologies to strengthen its quality and improve its accuracy, so as to better cooperate with the use of machinery.
鋁鑄件表面的載化物薄膜有耐蝕作用,所以在許多用途中,都不需要進一步處理。一些機械方法,舉個例子說,把鋁鑄件與所選定的磨料及拋光劑裝在滾筒中進行滾磨,能獲得好的光潔表面。拋光可使鑄件表面光潔并具有反射能力,但是效果在一定程度上取決于合金類型及鑄件鋁的硬度。噴丸能獲得無澤表面,使用鋼絲刷則獲得平整的無澤表面。電鍍、涂漆及陽極處理等一些處理方法可以改善防蝕能力,并使零件外表美觀。
Carrier films on the surface of aluminium castings have corrosion resistance, so they need not be further treated in many applications. Some mechanical methods, such as rolling aluminium castings with selected abrasives and polishing agents in drums, can achieve a good smooth surface. Polishing can make the surface of castings smooth and reflective, but the effect depends to a certain extent on the type of alloy and the hardness of aluminum castings. Shot peening can obtain a glossy surface, while wire brush can obtain a flat glossy surface. Some treatment methods, such as electroplating, painting and anodic treatment, can improve the anti-corrosion ability and make the appearance of the parts beautiful.