摘要：【中文】本发明涉及电路板加工技术领域，具体为集成电路铜板除尘装置，包括加工台，加工台上方转动设置有硅胶制成的螺旋形的清灰辊，清灰辊可与铜板接触，清灰辊上方设置有可用于与清灰辊啮合的螺旋形的沾灰辊，沾灰辊表面设置粘胶层，加工台上设置有用于间歇推动铜板的推料机构。本发明能够解决现有技术中毛刷除尘和风力除尘易产生二次扬尘的问题。 【EN】The invention relates to the technical field of circuit board processing, in particular to a dust removal device for an integrated circuit copper plate, which comprises a processing table, wherein a spiral ash removal roller made of silica gel is rotatably arranged above the processing table, the ash removal roller can be in contact with the copper plate, a spiral ash dipping roller which can be meshed with the ash removal roller is arranged above the ash removal roller, an adhesive layer is arranged on the surface of the ash dipping roller, and a material pushing mechanism for intermittently pushing the copper plate is arranged on the processing table. The invention can solve the problem that secondary dust is easy to generate in brush dust removal and wind dust removal in the prior art.

摘要：【中文】本发明涉及印刷电路板制造设备技术领域，具体涉及一种感光层涂覆装置，包括上下设置且线速度相同的两传送装置，其中一传送装置运送电路板，另一传送装置上固定有多个涂覆组件，涂覆组件包括外壳，外壳内设有胶液腔，胶液腔设有可朝向电路板的开口，开口内滑动连接有可贴向电路板的压板，压板上布满若干使胶液腔与外界相通的孔隙道，压板与胶液腔内壁之间设有可推动压板相对开口滑动的弹性件。本方案通过压板与电路板表面相贴完成感光胶涂覆，提高现有技术中感光胶涂覆时的均匀性。 【EN】The invention relates to the technical field of printed circuit board manufacturing equipment, in particular to a photosensitive layer coating device which comprises two conveying devices which are arranged up and down and have the same linear velocity, wherein one conveying device conveys a circuit board, the other conveying device is fixedly provided with a plurality of coating components, each coating component comprises a shell, a glue solution cavity is arranged in each shell, an opening capable of facing the circuit board is formed in each glue solution cavity, a pressing plate capable of being attached to the circuit board is connected in each opening in a sliding mode, a plurality of pore channels capable of enabling the glue solution cavities to be communicated with the outside are fully distributed on each pressing plate, and an elastic piece capable of pushing the pressing plates to slide relative to the openings is arranged. This scheme passes through the clamp plate and pastes the completion photosensitive resist coating mutually with the circuit board surface, homogeneity when improving the photosensitive resist coating in the prior art.

摘要：【中文】本发明涉及电路板制造设备技术领域，具体涉及一种集成电路板粗糙度提升装置，集成电路铜板粗糙度提升装置，包括底座和与底座连接的转动辊，所述转动辊上固定有若干柔性撞击部，底座转动连接有转盘，转盘上转动连接有多个放置组件，放置组件包括翻转板，翻转板上设有可运动至转动辊下方的放置槽，翻转板的上、下表面分别滑动连接有可覆盖放置槽的滑板。本发明可由转动辊上的柔性撞击部在铜板表面撞击形成微小凹坑，从而提升了铜板的粗糙度，解决了现有技术中铜板提高粗糙度时容易发生翘曲的问题。 【EN】The invention relates to the technical field of circuit board manufacturing equipment, in particular to an integrated circuit board roughness improving device which comprises a base and a rotating roller connected with the base, wherein a plurality of flexible impact parts are fixed on the rotating roller, the base is rotatably connected with a rotating disc, a plurality of placing components are rotatably connected on the rotating disc, the placing components comprise a turnover plate, a placing groove capable of moving to the lower part of the rotating roller is formed in the turnover plate, and the upper surface and the lower surface of the turnover plate are respectively connected with a sliding plate capable of covering the placing groove in a sliding mode. According to the invention, the flexible impact part on the rotating roller impacts the surface of the copper plate to form the micro pits, so that the roughness of the copper plate is improved, and the problem that the copper plate is easy to warp when the roughness is improved in the prior art is solved.

摘要：【中文】本发明公开了一种地下室背水面防水排水结构及施工方法，涉及建筑防水技术领域，包括：一条或两条弯折穿孔板；多个渗水孔，贯穿设置于所述弯折穿孔板的立面上；盖板，设置于所述弯折穿孔板上侧，所述盖板与弯折穿孔板之间设置有遇水膨胀止水胶层；该防水排水结构可以有效解决地下室背水面的湿渍、渗流等渗漏问题，避免地下室陷入“年年修，年年漏”的恶性循环，大大减少地下室渗漏维修的频率和成本。 【EN】The invention discloses a waterproof drainage structure of a basement back water surface and a construction method, which relate to the technical field of building waterproofing and comprise the following steps: one or two bent perforated plates; the plurality of water seepage holes penetrate through the vertical surface of the bent perforated plate; the cover plate is arranged on the upper side of the bent perforated plate, and a water-swelling water-stopping adhesive layer is arranged between the cover plate and the bent perforated plate; this waterproof drainage structure can effectively solve seepage problems such as the wet stain of basement surface of a poor water, seepage flow, avoids the basement to be absorbed in "repair annually, leaks annually" vicious circle, the frequency and the cost of the basement seepage maintenance that significantly reduce.

摘要：本发明涉及机械控制领域，公开了一种机械推土机主离合器系统，包括：主离合器，包括输出轴、从动盘、压盘和分离弹簧组件，从动盘固连于输出轴，压盘包括本体部和活塞部，活塞部设于本体部的活塞腔中且配合形成液压驱动腔，活塞部能液压推压从动盘，使从动盘能做贴合飞轮的结合运动，分离弹簧组件设于本体部上且弹性抵压活塞部，且能使活塞部脱离从动盘，以使从动盘做脱离飞轮的复位脱离运动；液压驱动源，通过液压油路与液压驱动腔连通；制动器，用于制动输出轴的惯性力；控制器，与液压驱动源及制动器控制连接。本发明液压驱动活塞部运动，结构简单，不会因从动盘磨损而导致摩擦扭矩变小；制动器制动输出轴，有利于提高变速箱换挡平稳性。

摘要：本发明公开了一种公路工程用公路土况检测方法，S1、样品放置：使用前将土壤样品放置在盛料框的内部，然后利用检测清理机构中电动伸缩杆的升降让推抵杆带动样品装载机构整体旋转；S2、样品压实：待电动伸缩杆下降后压动压料板对土壤压实，本发明涉及公路土况检测技术领域。该公路工程用公路土况检测方法，通过将检测清理机构和样品装载机构进行组合式的使用，这两个结构的设置能够利用电动伸缩杆的升降，让结构通过自身的联动，在带动圆转底座旋转的同时，能够完成对样品的压实、检测、清理和排料等功能，不需要工作人员进行过多的操作，方便快捷并且能够利用盛料框将不同位置的土壤分隔。

摘要：【中文】一种眼罩，包括眼罩本体，该眼罩本体可固定在使用者头部，其特征在于，还包括雾化装置，该眼罩本体上设有加湿槽，该加湿槽的开口针对使用者眼部设置，该雾化装置将水雾化后排入该加湿槽内以便与眼部接触，该眼罩本体上设有收容部，该雾化装置可拆卸的固定在该收容部内。本发明所提供的眼罩具有上述功能，不仅能使眼罩内部空间工作腔快速均匀地充满水雾，从而充分的湿润眼部肌肤，并且雾化装置可拆卸更换加水，方便实现可持续加湿，并且本发明提供的眼罩本体两侧的光源具有光疗作用，进一步丰富了眼罩的功能。 【EN】The utility model provides an eye mask, includes the eye mask body, and this eye mask body can fix in user's head, its characterized in that still includes atomizing device, is equipped with humidification groove on this eye mask body, and the opening of this humidification groove sets up to user's eye, and this atomizing device discharges into this humidification inslot so that with the eye contact after atomizing water, is equipped with the portion of accomodating on this eye mask body, and this atomizing device detachable fixes in this portion of accomodating. The eye patch provided by the invention has the functions, so that the working cavity in the inner space of the eye patch can be quickly and uniformly filled with water mist, the skin of the eyes can be fully moistened, the atomizing device can be detached, replaced and added with water, the sustainable humidification can be conveniently realized, and the light sources on the two sides of the eye patch body provided by the invention have the phototherapy function, so that the functions of the eye patch are further enriched.

摘要：本发明涉及一种乙苯和乙醇合成对二乙苯的择形烷基化催化剂，主要解决现有乙苯和乙醇合成对二乙苯技术中乙苯歧化反应和异构化反应等副反应严重的问题，并可用生物乙醇替代乙烯解决石化原料紧缺的问题。本发明通过采用以重量份数计包含SiO2/Al2O3摩尔比为20～200的具有十元环孔结构的氢型硅铝沸石50～90份、稀土或碱土金属氧化物中的至少二种金属氧化物1～10份和氧化物粘结剂组成的催化剂的技术方案，较好的解决了以上问题。合成对二乙苯反应条件为反应温度350～450℃；总压力0.2MPa～2.0MPa；乙苯/乙醇比2.0~6.0；空速1~8h-1。催化剂应用于乙苯和乙醇合成对二乙苯的乙苯烷基化工艺中，有良好的催化反应选择性与收率。

摘要：MHz级开关电源用MnZn功率铁氧体及其制备方法，涉及电子材料技术。本发明的铁氧体由主料和掺杂剂组成，主料按照摩尔百分比计，以氧化物计算，包括：52～56mol％Fe2O3，5～11mol％ZnO，33～43mol％MnO；掺杂剂按照重量百分比，以氧化物计算，包括：0.05～0.1wt％CaCO3，0.1～0.3wt％TiO2，0.1～0.3wt％Co2O3，0.01～0.1wt％SnO2，0.01～0.1wt％V2O5。本发明有效降低了材料在MHz高频时的损耗，在0.5～3MHz的宽频范围和25～100℃的温度范围内都具有较低的功率损耗。同时，本发明提供的制备方法烧结温度低，具有节能和环保的优点。

摘要：【中文】本发明公开了一种改性复合阻燃TPO树脂及其制备方法。该改性复合阻燃TPO的原料组成包括：TPO树脂、改性α‑ZrP、聚磷酸铵微胶囊、镁铝水滑石、抗氧剂、光稳定剂、颜填料。本发明解决了TPO树脂阻燃性能差、易燃烧、有熔滴、发烟量大以及磷酸锆、聚磷酸铵等绿色环保型阻燃剂与TPO树脂不相容、易迁移、易吸潮等技术问题，使得TPO树脂具有高效的耐火阻燃性能的同时，又保证了其自身优异的物理化学性能。本发明提供的改性复合阻燃TPO树脂主要作为热塑性聚烯烃防水卷材的基料，制备绿色环保型阻燃TPO防水卷材，也可作为其他高分子材料的原料，具有很高的实际应用价值，适宜推广使用。 【EN】The invention discloses a modified composite flame-retardant TPO resin and a preparation method thereof, wherein the raw material composition of the modified composite flame-retardant TPO comprises TPO resin, modified α -ZrP, ammonium polyphosphate microcapsule, magnesium aluminum hydrotalcite, antioxidant, light stabilizer and pigment filler.