首页> 外国专利> METHOD FOR THE INSTALLATION OF A COBALT-CHROME-TUNGSTEN PROTECTIVE COATING ON A TITANIUM ALLOY DAWN COMPRISING VANADIUM AND DAWN SO COATED

METHOD FOR THE INSTALLATION OF A COBALT-CHROME-TUNGSTEN PROTECTIVE COATING ON A TITANIUM ALLOY DAWN COMPRISING VANADIUM AND DAWN SO COATED

机译:在含钒和钛涂层的钛合金粉上安装钴-铬-钨保护膜的方法

摘要

PROCESS FOR LAYING A COBALT-CHROME-TUNGSTENE PROTECTIVE COATING ON A TITANIUM ALLOY VANADIUM CONTAINING VANADIUM AND THUS COATED VANE. /P P WE LAY ON THE PART OF THE DAWN 1 TO BE COATED WITH POWDER OF VANADIUM, THEN THE TEMPERATURE OF THE POWDER IS RAISED UP TO A TEMPERATURE SLIGHTLY EXCEEDING THE VANADIUM MELTING POINT. /P P THEN DEPOSITS ON THE VANADIUM LAYER THE POWDER OF A COBALT-CHROME ALLOY -TUNGSTENE, THEN WE BRING THIS POWDER TO A TEMPERATURE HIGHER THAN ITS MELTING TEMPERATURE AND LOWER THAN THE VANADIUM MELTING TEMPERATURE. ITS PERIPHERY U A COBALT-CHROME-TUNGSTENE ALLOY 5 COATING LAYER AT LEAST 1MM THICK, COVERING A VANADIUM 6 UNDERCOAT OF A THICKNESS BETWEEN 0.5 AND 1.5MM. /P P THE DAWN SO OBTAINED HAS A VERY GOOD RESISTANCE TO ABRASION FOR WATER DROPS.
机译:在含钒的钛合金钒上涂钴-铬-钨保护涂层的方法,并在其上涂覆涂层。

我们在DAOWN 1的一部分上涂了钒粉,然后将粉末的温度升高到略高于钒熔点的温度。

然后在钴-铬合金-钨的粉末的钒层上沉积,然后将该粉末的温度高于其熔化温度,并将其降低至比钒熔化温度更低的温度。它的外围是钴铬钨合金5涂层,厚度至少为1毫米,覆盖了厚度为0.5到1.5毫米的钒6底涂层。

如此获得的黎明对水滴的磨损具有很好的抵抗力。

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