摘要：【中文】本发明公开了一种可生物降解的薄膜，由三层构成，其特征在于：第一面层和第二面层是在PE中添加有重量百分含量为0.5‑10％的生物降解粒子201#，位于第一面层和第二面层之间的中间层为尼龙，中间层厚度占薄膜总厚度的10％‑20％。这种薄膜用于空气能包装材料，既可满足包装的性能要求，降解速度也能够满足需要。 【EN】The invention discloses a biodegradable film, which consists of three layers and is characterized in that: the first surface layer and the second surface layer are formed by adding 0.5-10 wt% of biodegradable particles 201# into PE, the middle layer between the first surface layer and the second surface layer is made of nylon, and the thickness of the middle layer accounts for 10% -20% of the total thickness of the film. The film is used for air energy packaging materials, can meet the performance requirements of packaging, and can meet the requirements of degradation speed.

摘要：【中文】本发明公开了一种可耐高温的冲压模具，其结构包括机械杆、上连接座、上模、下模、下连接座、支撑柱、除边装置，机械杆与上连接座相连接，上连接座与下连接座互相平行设立，上连接座与下连接座之间设有上模、下模，上模、下模相配合，下模上设有除边装置，上连接座与下连接座之间通过支撑柱相连接，本发明的有益效果：通过外机械力驱动动轮在顺时针、逆时针之间交替旋转，实现刮刀沿着上下模之间的连接处上下运动，从而将多余的原料刮除，并借助负极磁块、正极磁块与固定负极磁块、固定正极磁块之间相对一侧磁性的异同，实现杆柱带动清洁块在远离、靠近刮刀之间交替，从而将刮刀清洁。 【EN】The invention discloses a high-temperature-resistant stamping die, which structurally comprises a mechanical rod, an upper connecting seat, an upper die, a lower connecting seat, a supporting column and an edge removing device, wherein the mechanical rod is connected with the upper connecting seat, the upper connecting seat and the lower connecting seat are arranged in parallel, the upper die and the lower die are arranged between the upper connecting seat and the lower connecting seat, the upper die and the lower die are matched, the edge removing device is arranged on the lower die, and the upper connecting seat and the lower connecting seat are connected through the supporting column, so that the high-temperature-resistant stamping: the driving wheel is driven to rotate clockwise and anticlockwise alternately by external mechanical force, the scraper moves up and down along the joint between the upper die and the lower die, redundant raw materials are scraped, and the cleaning blocks are driven by the rod column to alternate away from and close to the scraper by means of the magnetic difference and similarity of the negative pole magnetic block, the positive pole magnetic block, the fixed negative pole magnetic block and the fixed positive pole magnetic block on the opposite side, so that the scraper is cleaned.

摘要：【中文】本发明公开了一种便捷式冲压模具，其结构包括模柄、上凸模座、复位弹簧杆、下凹模座、移动搬运底座，本发明具有的效果：在使用时，控制电机运行，使主动齿轮顺时针旋转，并在传动升降机构形成的传动结构作用下，使等距设置的六根滚珠丝杠带动底端设有的万向轮从滚轮座探出，此时冲压模具被抬起，能够对模具进行快速搬运移动，模具移动至平台一侧时，使电机受控带动主动齿轮顺时针旋转，使滚珠丝杠向下直线延长，让模具和平台的高度保持平齐，通过平台进深机构形成的进深平移结构，使模具水平固定在平台一侧，而后滚珠丝杠逆时针旋转，将万向轮收入滚轮座，施力于模具，使模具沿平台进深机构直线移动至平台顶面，大大提高模具的便携性。 【EN】The invention discloses a portable stamping die, which structurally comprises a die handle, an upper convex die holder, a reset spring rod, a lower concave die holder and a movable carrying base, and has the following effects: when the device is used, the motor is controlled to operate, the driving gear rotates clockwise, under the action of a transmission structure formed by the transmission lifting mechanism, six ball screws arranged at equal intervals drive universal wheels arranged at the bottom end to stretch out of the roller seats, at the moment, the stamping die is lifted up, the die can be quickly carried and moved, when the die moves to one side of the platform, the motor is controlled to drive the driving gear to rotate clockwise, the ball screws extend downwards linearly, the heights of the die and the platform are kept parallel and level, the die is horizontally fixed to one side of the platform through a depth translation structure formed by the platform depth mechanism, then the ball screws rotate anticlockwise, the universal wheels are retracted into the roller seats, force is applied to the die, the die moves linearly to the top surface of the platform along the platform depth mechanism, and the portability of the die is greatly improved.

摘要：【中文】本发明公开了一种组合式冲压模具，其结构包括模柄、上模座、缓冲减震装置、上模、对准导向装置、下模、下模座、冲力监测底座，冲力监测底座上设有下模座，与现有技术相比，本发明的有益效果在于：通过对准导向装置的设置，利用液压及联通器原理，能够减缓上模的下降速度，避免上模与下模发生刚性碰撞，避免上模、下模发生磨损，防止上模与下模之间出现缝隙，避免空气从缝隙进入，降低成型件出现气泡的几率，有助于提高成型件的质量，通过设置缓冲减震装置，在冲压时能够对模具起到减震缓冲的作用，在脱模时又可对上模提供复位力，利于上模脱离下模，避免模具受损，有助于延长模具的使用寿命。 【EN】The invention discloses a combined stamping die, which structurally comprises a die handle, an upper die holder, a buffering and damping device, an upper die, an alignment guide device, a lower die holder and an impact force monitoring base, wherein the lower die holder is arranged on the impact force monitoring base, and compared with the prior art, the combined stamping die has the beneficial effects that: through the setting of aiming at guider, utilize hydraulic pressure and UNICOM's ware principle, can slow down the falling speed of last mould, avoid going up mould and lower mould and take place the rigidity collision, avoid going up the mould, the lower mould takes place wearing and tearing, prevent to go up the gap between mould and the lower mould, avoid the air to get into from the gap, reduce the probability that the bubble appears in the formed part, help improving the quality of formed part, through setting up buffering damping device, can play the effect of shock attenuation buffering to the mould when the punching press, can provide the power that resets again to last mould when the drawing of patterns, do benefit to and go up the mould and break away from the lower mould, avoid the mould.

摘要：【中文】本发明公开了一种三维虚拟云模型的处理方法、存储介质、处理器及电子装置。该方法包括：获取三维虚拟云模型的当前形态，以及虚拟天空背景的第一渲染结果；对三维虚拟云模型的当前形态进行模糊和噪声处理，得到第二渲染结果；对第一渲染结果和第二渲染结果进行混合处理，得到游戏场景中三维虚拟云模型的目标展示结果。本发明解决了相关技术中所提供的使用材质的贴图云实现云层渲染的方式缺乏体积感和动态效果的技术问题。 【EN】The invention discloses a processing method of a three-dimensional virtual cloud model, a storage medium, a processor and an electronic device. The method comprises the following steps: acquiring the current form of the three-dimensional virtual cloud model and a first rendering result of the virtual sky background; fuzzy and noise processing is carried out on the current form of the three-dimensional virtual cloud model to obtain a second rendering result; and mixing the first rendering result and the second rendering result to obtain a target display result of the three-dimensional virtual cloud model in the game scene. The invention solves the technical problem that the mode for realizing cloud layer rendering by using the texture mapping cloud provided by the related technology lacks the volume sense and the dynamic effect.

摘要：【中文】本发明公开了一种危废气化熔融炉专用耐高温抗侵蚀内衬材料及其制备方法，属于防护新材料技术领域，包括三维纤维网，填充在三维纤维网中的支撑填料，形成内衬基体，以及喷涂在内衬基体表面的功能涂层，其中，三维纤维网以氧化铝耐火纤维、高硅氧玻璃纤维编织而成，支撑填料包括硅藻粉、蛭石粉、沥青粉、海泡石粉、氧化铝粉、微晶纤维素，功能涂层包括硼酸粉、碳化硅粉、氧化锆粉、硼氢化钠、耐高温粘合剂。本发明的内衬材料结构致密、强度高并且耐高温和抗侵蚀性能优越。 【EN】The invention discloses a special high-temperature-resistant anti-erosion lining material for a hazardous waste gas melting furnace and a preparation method thereof, belonging to the technical field of new protective materials. The lining material has the advantages of compact structure, high strength, high temperature resistance and excellent erosion resistance.

摘要：【中文】本发明提供一种异形件贴膜装置及方法，其中的装置包括底座、固定在底座上的定位台、侧压工装，以及设置在定位台上方的下压工装；其中，定位台包括真空吸附台以及位于真空吸附台两侧的限位块，待上料仿形膜的两端分别限位在限位块上，并吸附在真空吸附台上；侧压工装包括仿形膜定位块以及驱动仿形膜定位块移动的推拉气缸，仿形膜定位块用于对仿形膜的侧边进行限位；下压工装包括升降气缸、与升降气缸连接的升降滑块以及设置在升降滑块上的至少两个压覆杆；待贴膜工件放置在仿形膜上方，待贴膜工件的两侧限位在限位块上，压覆杆对待贴膜工件与仿形膜进行压覆贴合。利用上述发明能够实现异形件的快速及高精度的贴膜作业。 【EN】The invention provides a film sticking device and method for a special-shaped part, wherein the device comprises a base, a positioning table fixed on the base, a side pressing tool and a pressing tool arranged above the positioning table; the positioning table comprises a vacuum adsorption table and limiting blocks positioned on two sides of the vacuum adsorption table, and two ends of the profiling film to be fed are respectively limited on the limiting blocks and adsorbed on the vacuum adsorption table; the side pressing tool comprises a profiling film positioning block and a push-pull cylinder for driving the profiling film positioning block to move, and the profiling film positioning block is used for limiting the side edge of the profiling film; the pressing tool comprises a lifting cylinder, a lifting slide block connected with the lifting cylinder and at least two pressing rods arranged on the lifting slide block; the film pasting workpiece is placed above the profiling film, two sides of the film pasting workpiece are limited on the limiting blocks, and the pressing and laminating rod presses and laminates the film pasting workpiece and the profiling film. The invention can realize the quick and high-precision film pasting operation of the special-shaped piece.

摘要：【中文】本发明公开了一种头戴显示设备的镜片遮挡装置和头戴显示设备，镜片的表面设置有透光区域和遮光区域，所述遮光区域用于设置遮光膜，所述镜片遮挡装置用于遮挡所述镜片的所述透光区域，所述镜片遮挡装置包括：第一护盖件和仿形遮挡件，所述第一护盖件扣设于所述镜片的所述透光区域；所述仿形遮挡件一侧与所述第一护盖件连接设置，所述仿形遮挡件另一侧沿所述遮光区域的边缘设置。本发明的技术方案能够有效使遮光膜边缘整齐，且在镜片表面避免残留有胶水。 【EN】The invention discloses a lens shielding device of a head-mounted display device and the head-mounted display device, wherein the surface of a lens is provided with a light transmission area and a light shielding area, the light shielding area is used for arranging a light shielding film, the lens shielding device is used for shielding the light transmission area of the lens, and the lens shielding device comprises: the first protective cover piece is buckled on the light transmission area of the lens; profile modeling shielding member one side with first protecting cover is connected the setting, profile modeling shielding member opposite side is followed the edge setting in shading area. The technical scheme of the invention can effectively enable the edge of the shading film to be neat, and avoid glue residues on the surface of the lens.

摘要：【中文】本发明提供一种异形件定位装置及方法，其中的装置包括底板、设置在底板上的定位板、下压工装、限位工装和吸尘工装；其中，下压工装包括设置在底板下方的升降气缸以及与升降气缸连接且位于底板上方的仿形压覆盖；限位工装包括设置在底板上且位于定位板两侧的侧压气缸以及与侧压气缸连接的侧压块；吸尘工装设置在底板与下压工装之间，吸尘工装包括侧推气缸以及设置在侧推气缸端部的吸尘杆；待定位异形件限位在定位板与仿形压覆盖之间，待定位异形件的两侧边定位在侧压块下方。利用上述发明能够在产品外观不被损伤的情况下，实现高精度的异形件产品定位。 【EN】The invention provides a positioning device and a method for a special-shaped part, wherein the device comprises a bottom plate, a positioning plate arranged on the bottom plate, a pressing tool, a limiting tool and a dust collection tool; the pressing tool comprises a lifting cylinder arranged below the bottom plate and a profiling pressing cover which is connected with the lifting cylinder and is positioned above the bottom plate; the limiting tool comprises side pressing cylinders arranged on the bottom plate and positioned on two sides of the positioning plate and side pressing blocks connected with the side pressing cylinders; the dust collection tool is arranged between the bottom plate and the pressing tool and comprises a side pushing cylinder and a dust collection rod arranged at the end part of the side pushing cylinder; the special-shaped piece to be positioned is limited between the positioning plate and the profiling pressing cover, and two side edges of the special-shaped piece to be positioned are positioned below the side pressing block. By utilizing the special-shaped part positioning device, high-precision special-shaped part product positioning can be realized under the condition that the appearance of the product is not damaged.

摘要：【中文】本发明提供一种无卤热固性树脂组合物、使用它的预浸料、层压板及印制电路板，所述无卤热固性树脂组合物包括无卤环氧树脂以及固化剂，所述固化剂包括氰酸酯树脂和含磷酸酐树脂，各组分含量如下：5～50份氰酸酯树脂、30～60份无卤环氧树脂和15～40份含磷酸酐树脂。本发明以氰酸酯和含磷酸酐共同作为无卤环氧树脂的固化剂，二者协同作用，增强组合物的高耐热性，并具有低介质损耗值，并且三种树脂混合固化，共同作用还带来体系具有优异的抗剥离强度和层间粘合力以及优异的阻燃性。 【EN】The invention provides a halogen-free thermosetting resin composition, a prepreg, a laminated board and a printed circuit board using the same, wherein the halogen-free thermosetting resin composition comprises halogen-free epoxy resin and a curing agent, the curing agent comprises cyanate ester resin and phosphoric anhydride-containing resin, and the contents of the components are as follows: 5-50 parts of cyanate ester resin, 30-60 parts of halogen-free epoxy resin and 15-40 parts of phosphoric anhydride-containing resin. According to the invention, cyanate ester and phosphoric anhydride are jointly used as the curing agent of the halogen-free epoxy resin, the cyanate ester and the phosphoric anhydride are synergistic, the high heat resistance of the composition is enhanced, the low dielectric loss value is achieved, and the three resins are mixed and cured, so that the system has excellent peel strength, interlayer adhesion and flame retardance.