Ceramic ferrule without chamfering

Our ceramic ferrules can go from ambient temperature to weld temperature in a split second and resist cracking or exploding. The use of a ferrule is required for stud welding in order to concentrate the heat and retain the molten metal at the base of the stud until it has. Blasch's shape making capability allows us to engineer round and hex ferrules to meet your boiler specifications and application. Ferrules can be made in a variety of high purity thermal shock resistant ceramic materials, such as 99% alumina, as well as metallic alloys. For more information or to. Ceramic ferrules and sleeves are often used in optical connectors, attenuators, fiber stubs, and other optoelectronics requiring low signal loss. Kyocera's extrusion molding process creates ferrules with excellent coaxiality, and our precision machining ensures excellent concentricity with precise. Image Industries supplies ceramic ferrules with all of the drawn arc weld studs we sell. The types of ceramic ferrules that Image Industries supplies. We provide high precision custom and special size zirconia ferrules, with OD sizes ranging from. The ID sizes range from 80 microns to 1500 microns, in any length from 2. 5mm OD ceramic ferrule sticks. They come in a variety of ID bore sizes and performance types. 100% tested for concentricity and bore size. Custom manufacturing available. High precision and reliability. [PDF]