A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a cold spraying process for a metal film of a ceramic resistor. The cold spraying process comprises the steps of (1) placing a ceramic resistor base body in an oven for baking; (2) taking out the cooled ceramic resistor base body in the oven, and then placing the ceramic resistor base body in a stock bin of full-automatic cold spraying equipment; (3) arranging and feeding the ceramic resistor base body to a clamp of the full-automatic cold spraying equipment by a vibration feeding system; (4) putting metal powder needing to be sprayed into a spraying material bin of the full-automatic cold spraying equipment; (5) starting the full-automatic cold spraying equipment to a semi-automatic mode; and (6) manually controlling the full-automatic cold spraying equipment, rotating the ceramic resistor base body back and forth from left to right and then from right to left, and meanwhile, enabling the full-automatic cold spraying equipment to spray the ceramic resistor base body so as to enable the surface of the ceramic resistor base body to be metalized. The cold spraying device is adopted to directly spray metal powder on the ceramic resistor base body to form the metal film layer, and the cold spraying process is good in effect, high in efficiency, low in cost and convenient to manufacture.
本发明公开了一种陶瓷电阻金属膜冷喷涂工艺，它包括以下步骤：（1）、将陶瓷电阻基体放置在烤箱中烘烤；（2）、将在烤箱中放置至冷却的陶瓷电阻基体取出，然后，放置全自动冷喷涂设备的料仓；（3）、由振动供料系统将陶瓷电阻基体排列送入到全自动冷喷涂设备的夹具处；（4）、将需要喷涂的金属粉放入全自动冷喷涂设备的喷涂料料仓中；（5）、将全自动冷喷涂设备开启至半自动模式；（6）、人工控制全自动冷喷涂设备，将陶瓷电阻基体旋转并由左至右，再由右至左来回旋转，同时，全自动冷喷涂设备对陶瓷电阻基体进行喷涂，使其表面达到金属化。它采用冷喷涂装置直接将金属粉喷涂在陶瓷电阻基体上形成金属膜层，其效果好，效率高，而且成本低，制造方便。
The invention discloses a cold spraying process for a metal film of a ceramic resistor. The cold spraying process comprises the steps of (1) placing a ceramic resistor base body in an oven for baking; (2) taking out the cooled ceramic resistor base body in the oven, and then placing the ceramic resistor base body in a stock bin of full-automatic cold spraying equipment; (3) arranging and feeding the ceramic resistor base body to a clamp of the full-automatic cold spraying equipment by a vibration feeding system; (4) putting metal powder needing to be sprayed into a spraying material bin of the full-automatic cold spraying equipment; (5) starting the full-automatic cold spraying equipment to a semi-automatic mode; and (6) manually controlling the full-automatic cold spraying equipment, rotating the ceramic resistor base body back and forth from left to right and then from right to left, and meanwhile, enabling the full-automatic cold spraying equipment to spray the ceramic resistor base body so as to enable the surface of the ceramic resistor base body to be metalized. The cold spraying device is adopted to directly spray metal powder on the ceramic resistor base body to form the metal film layer, and the cold spraying process is good in effect, high in efficiency, low in cost and convenient to manufacture.
本发明公开了一种陶瓷电阻金属膜冷喷涂工艺，它包括以下步骤：（1）、将陶瓷电阻基体放置在烤箱中烘烤；（2）、将在烤箱中放置至冷却的陶瓷电阻基体取出，然后，放置全自动冷喷涂设备的料仓；（3）、由振动供料系统将陶瓷电阻基体排列送入到全自动冷喷涂设备的夹具处；（4）、将需要喷涂的金属粉放入全自动冷喷涂设备的喷涂料料仓中；（5）、将全自动冷喷涂设备开启至半自动模式；（6）、人工控制全自动冷喷涂设备，将陶瓷电阻基体旋转并由左至右，再由右至左来回旋转，同时，全自动冷喷涂设备对陶瓷电阻基体进行喷涂，使其表面达到金属化。它采用冷喷涂装置直接将金属粉喷涂在陶瓷电阻基体上形成金属膜层，其效果好，效率高，而且成本低，制造方便。
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