会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • 溶射ノズル装置および溶射装置
    • 热喷涂喷嘴装置和热喷涂设备
    • WO2006073171A1
    • 2006-07-13
    • PCT/JP2006/300065
    • 2006-01-06
    • 株式会社神戸製鋼所織田 剛三宅 俊也畠 英雄
    • 織田 剛三宅 俊也畠 英雄
    • B05B7/04C23C4/00
    • B05B7/168B05B7/1463C23C4/123
    • To provide a thermal spraying nozzle device and thermal spraying equipment on which a thermal spraying material can be supplied constantly and filming or deposition state can be controlled. In a thermal spraying nozzle device for forming an ultrahigh speed gas stream by introducing carrier gas to the inlet side of a nozzle and then atomizing a thermal spraying material by that gas stream and discharging the atomized thermal spraying material, a storage section (4) for storing molten metal as the thermal spraying material is connected to the inlet side end of the nozzle (2) through a communication passage, the nozzle has a throat portion (2a) for accelerating the introduced carrier gas to supersonic velocity, and a diameter-expanded channel portion (2b) formed on the downstream side of the throat portion toward the outlet direction. The thermal spraying nozzle is characterized in that the metal particles atomized by the supersonic gas stream are cooled down to solidification or semi-solidification state at the diameter-expanded channel portion.
    • 提供一种热喷涂装置和热喷涂设备,其上可以恒定地供应热喷涂材料,并且可以控制成膜或沉积状态。 在一种用于通过将载气引入喷嘴入口形成超高速气流,然后通过该气流雾化喷射材料并排出雾化的热喷涂材料的热喷涂喷嘴装置中, 储存作为热喷涂材料的熔融金属通过连通通道连接到喷嘴(2)的入口侧端部,喷嘴具有用于将引入的载气加速到超音速的喉部(2a),并且扩径 通道部分(2b)形成在喉部的下游侧朝向出口方向。 热喷涂喷嘴的特征在于,通过超音速气流雾化的金属颗粒在直径扩大的通道部分被冷却至凝固或半固化状态。
    • 3. 发明申请
    • 溶射ノズル装置およびそれを用いた溶射装置
    • 热喷涂喷嘴装置和使用其的热喷涂装置
    • WO2006057284A1
    • 2006-06-01
    • PCT/JP2005/021555
    • 2005-11-24
    • 株式会社神戸製鋼所織田 剛畠 英雄前田 恭志福谷 和久
    • 織田 剛畠 英雄前田 恭志福谷 和久
    • B05B7/22B05B7/18C23C4/12
    • C23C4/12B05B7/224B05B7/228B05B12/084C23C4/126C23C4/129
    • [PROBLEMS] A thermal spray nozzle device capable of accurately forming a uniform and compact metal laminate, and a thermal spray device using the thermal spray nozzle device. [MEANS FOR SOLVING PROBLEMS] A thermal spray nozzle device in which a carrier gas is introduced into the entrance side of a nozzle (1) to form a supersonic gas flow in the entire region inside the nozzle and a thermal spray material is atomized and ejected by the gas flow. The thermal spray nozzle device has a thermal spray material insertion section (5) through which the thermal spray material (4), formed in a linear shape, is inserted into the nozzle (1) from the entrance side so as to be substantially parallel to the gas flow, and has a laser device for heating and melting, in the vicinity of the fore-end of the thermal spray material insertion section (5), the thermal spray material (4) projecting from the thermal spray material insertion section (5). Thermal spray material particles that are melted and atomized by the laser device are quickly cooled by the gas flow in the nozzle (1) and ejected in a coagulated state or a semi-coagulated state.
    • 本发明提供一种能够精确地形成均匀且紧凑的金属层压体的热喷嘴装置,以及使用热喷嘴装置的热喷涂装置。 解决问题的手段一种热喷嘴装置,其中载气在喷嘴(1)的入口侧引入,以在喷嘴内部的整个区域中形成超音速气流,并且喷射喷射材料 通过气流。 热喷嘴装置具有热喷涂材料插入部分(5),形成为直线形状的热喷涂材料(4)从入口侧插入到喷嘴(1)中,以便基本平行于 气流,并且具有用于加热和熔化的激光装置,在热喷涂材料插入部分(5)的前端附近,从热喷涂材料插入部分(5)突出的热喷涂材料(4) )。 通过激光装置熔化和雾化的热喷涂材料颗粒被喷嘴(1)中的气流快速冷却,并以凝固状态或半凝固状态喷射。