摘要：【中文】本发明公开了一种获取刹车片的耐高温范围的测试方法，包括步骤：根据待测部件设置实验惯量；对所述待测部件进行磨合；对磨合后的待测部件进行MOT测试，得到所述的耐高温范围。它旨在解决无法测出刹车片的真实的耐高温范围的问题。 【EN】The invention discloses a test method for obtaining a high temperature resistance range of a brake pad, which comprises the following steps: setting an experimental inertia according to a part to be tested; running-in is carried out on the part to be tested; and performing MOT test on the part to be tested after running-in to obtain the high temperature resistance range. The method aims to solve the problem that the real high-temperature resistant range of the brake pad cannot be measured.

摘要：【中文】本发明公开一种防锈摩擦颗粒、制备方法及用途，所述摩擦颗粒以质量计包括以下组分：橡胶粉末12～20份，合成石墨5～10份，酚醛树脂5～8份，芳纶1～2份，导热矿物纤维10～20份，氢氧化钙10～15份，防锈粉料30～50份。所述方法包括步骤：取芳纶1～2份、合成石墨5～10份及氢氧化钙10～15份，取橡胶粉末12～20份，酚醛树脂5～8份，矿物纤维10～20份，防锈粉料30～50份，搅拌均匀得到混合料；以所述混合料为原料进行制粒，得到摩擦颗粒。所述用途为防锈摩擦颗粒用于制备刹车装置，所述防锈摩擦颗粒为所述的防锈摩擦颗粒，和/或所述防锈摩擦颗粒为通过所述方法制得的防锈颗粒。基于这种摩擦颗粒制成的刹车装置能够有效的改善了锈粘结问题，提高了制动舒适性及安全性。 【EN】The invention discloses an antirust friction particle, a preparation method and application thereof, wherein the friction particle comprises the following components in mass: 12-20 parts of rubber powder, 5-10 parts of synthetic graphite, 5-8 parts of phenolic resin, 1-2 parts of aramid fiber, 10-20 parts of heat-conducting mineral fiber, 10-15 parts of calcium hydroxide and 30-50 parts of antirust powder. The method comprises the following steps: taking 1-2 parts of aramid fiber, 5-10 parts of synthetic graphite and 10-15 parts of calcium hydroxide, taking 12-20 parts of rubber powder, 5-8 parts of phenolic resin, 10-20 parts of mineral fiber and 30-50 parts of antirust powder, and uniformly stirring to obtain a mixture; and granulating by taking the mixture as a raw material to obtain the friction particles. The antirust friction particles are used for preparing a brake device, and are the antirust friction particles, and/or the antirust friction particles are the antirust particles prepared by the method. The brake device made of the friction particles can effectively improve the rust bonding problem and improve the brake comfort and safety.

摘要：【中文】本发明公开一种低蠕动噪音摩擦材料、刹车片及其制备方法，以质量百分比计包括以下组分：酚醛树脂4‑10％、端羟基超支化聚酯1‑2％、萜稀树脂1‑2％、芳纶浆粕1‑3％、钢纤维12‑25％、矿物纤维8‑15％、氧化镁3‑8％、硅酸锆4‑8％、硫化锑3‑7％、硫化钨2‑4％、鳞片石墨4‑8％、超细导电石墨粉1‑2％、焦炭颗粒4‑8％、氟橡胶2‑5％、重晶石25‑35％。所述刹车片包括钢背及与所述钢背匹配使用的摩擦块，所述摩擦块由所述的摩擦材料制成。所述制备方法包括步骤：将所述的摩擦材料的各组分按其比例称取并搅拌均匀，得到混合料；将所述的混合料加入模具型腔中并摊平，再加入垫层料并摊平，进行压模、脱模，得到半成品；将所述半成品进行磨削、喷涂，得到所述刹车片。旨在降低车辆中存在的蠕动噪音的问题。 【EN】The invention discloses a low-creep noise friction material, a brake pad and a preparation method thereof, wherein the low-creep noise friction material comprises the following components in percentage by mass: 4-10% of phenolic resin, 1-2% of hydroxyl-terminated hyperbranched polyester, 1-2% of terpene resin, 1-3% of aramid pulp, 12-25% of steel fiber, 8-15% of mineral fiber, 3-8% of magnesium oxide, 4-8% of zirconium silicate, 3-7% of antimony sulfide, 2-4% of tungsten sulfide, 4-8% of flake graphite, 1-2% of superfine conductive graphite powder, 4-8% of coke particles, 2-5% of fluororubber and 25-35% of barite. The brake pad comprises a steel backing and a friction block matched with the steel backing for use, wherein the friction block is made of the friction material. The preparation method comprises the following steps: weighing the components of the friction material according to the proportion and uniformly stirring to obtain a mixture; adding the mixture into a mold cavity and flattening, adding a cushion material and flattening, and performing die pressing and demolding to obtain a semi-finished product; and grinding and spraying the semi-finished product to obtain the brake pad. The object is to reduce the problem of creep noise present in a vehicle.

摘要：【中文】本发明公开了一种刹车片用免烧蚀剂、制备和应用方法及其刹车片，以免烧蚀剂的原料组分的总质量为基准计，所述免烧蚀剂包括以下原料组分及质量百分含量：液体酚醛树脂16‑20％，液体环氧树脂2‑6％，复合矿物纤维10‑20％，氧化铁黑4‑12％，合成石墨4‑12％，纳米球形氧化铝1‑3％，氧化铬绿1‑3％，还原铁粉10‑15％，碳酸钙20‑38％；本发明所得的免烧蚀剂可有效的提高刹车片初始制动效能，降低初始制动噪音，且环保无毒，具有一定的成本优势。 【EN】The invention discloses a baking-free etching agent for a brake pad, a preparation method and an application method thereof, and the brake pad, wherein the baking-free etching agent comprises the following raw material components in percentage by mass based on the total mass of the raw material components of the baking-free etching agent: 16-20% of liquid phenolic resin, 2-6% of liquid epoxy resin, 10-20% of composite mineral fiber, 4-12% of iron oxide black, 4-12% of synthetic graphite, 1-3% of nano spherical alumina, 1-3% of chromium oxide green, 10-15% of reduced iron powder and 20-38% of calcium carbonate; the baking-free corrosion inhibitor can effectively improve the initial braking efficiency of the brake pad, reduces the initial braking noise, is environment-friendly and nontoxic, and has certain cost advantage.

摘要：【中文】本发明公开了一种刹车片的寿命的评估方法，包括步骤：获取待测刹车片配方的磨损量的回归方程，利用所述回归方程，获取所述待测刹车片配方在需要匹配的车辆型号上的磨损量；以所述磨损量为依据，获取所述待测刹车片在需要匹配的车辆型号上的使用寿命的评估值。它旨在解决售后市场的刹车片在各车型中的寿命评估的问题，从而解决售后市场的刹车片与各车型是否匹配的问题。 【EN】The invention discloses a method for evaluating the service life of a brake pad, which comprises the following steps: obtaining a regression equation of the wear loss of a brake pad formula to be tested, and obtaining the wear loss of the brake pad formula to be tested on a vehicle model needing to be matched by using the regression equation; and acquiring the service life evaluation value of the brake pad to be tested on the vehicle model needing to be matched according to the abrasion loss. The method aims to solve the problem of service life evaluation of the brake pad in the after-sale market in each vehicle type, and therefore the problem of whether the brake pad in the after-sale market is matched with each vehicle type or not is solved.

摘要：【中文】本发明提供一种闸片大背板检测工装及检测方法，所述检测工装包括固定板，所述固定板上设置有下凹的与闸片大背板形状相匹配的检测型腔，型腔底部开设有与大背板上各待检测孔相对应的销孔，所述工装还包括与所述销孔配合的插销，所述插销的一端可穿过大背板上对应的孔结构，并与所述销孔配合安装，进而对大背板上待检测孔结构的尺寸位置进行检测。本发明的检测工装构思设计合理，结构简单新颖，操作方便快捷，具有很强的实用性和可操作性，可准确检测大背板的外形尺寸、大背板上各个待检测孔的外形尺寸及相对位置，实现对闸片大背板的快速检测，大大提高检测效率，同时还可避免一些人为检测易出现的误差，有效保证检测结果的准确性。 【EN】The invention provides a brake pad large back plate detection tool and a detection method, wherein the detection tool comprises a fixing plate, a concave detection cavity matched with the shape of the brake pad large back plate is arranged on the fixing plate, pin holes corresponding to holes to be detected on the large back plate are formed in the bottom of the cavity, the tool also comprises bolts matched with the pin holes, one ends of the bolts can penetrate through the corresponding hole structures on the large back plate and are installed in a matched mode with the pin holes, and therefore the size and the position of the hole structures to be detected on the large back plate are detected. The detection tool disclosed by the invention is reasonable in design concept, simple and novel in structure, convenient and quick to operate, and very strong in practicability and operability, can accurately detect the overall dimension of the large back plate, the overall dimension and the relative position of each hole to be detected on the large back plate, realizes the rapid detection of the large back plate of the brake pad, greatly improves the detection efficiency, can avoid errors easily caused by artificial detection, and effectively ensures the accuracy of a detection result.

摘要：【中文】本发明提供一种洗衣机制动带整形工装及整形方法，以解决洗衣机制动带整形误差大、质量稳定性差的问题。整形工装包括：架体、旋转驱动装置、成形轮、直线移动驱动装置、均压支架、压紧轮，架体上有一工作台面；旋转驱动装置安装在架体上；成形轮安装在旋转驱动装置的主轴上；成形轮的圆周设置有成形凹槽和固定结构；均压支架包括推板、压缩弹簧、连接螺栓和压紧轮支架，推板固定安装在直线移动驱动端上，推板上设置有螺纹孔，压紧轮支架上设置有通孔，连接螺栓的小端穿过通孔、压缩弹簧与螺纹孔螺纹连接，压缩弹簧的一端抵靠在压紧轮支架上另一端抵靠在推板上；压紧轮可转动安装在压紧轮支架上，压紧轮的圆周上设置有与成形凹槽相对的压紧结构。 【EN】The invention provides a shaping tool and a shaping method for a brake band of a washing machine, and aims to solve the problems of large shaping error and poor quality stability of the brake band of the washing machine. The plastic frock includes: the device comprises a frame body, a rotary driving device, a forming wheel, a linear movement driving device, a pressure equalizing support and a pressing wheel, wherein the frame body is provided with a working table; the rotary driving device is arranged on the frame body; the forming wheel is arranged on a main shaft of the rotary driving device; the circumference of the forming wheel is provided with a forming groove and a fixing structure; the pressure-equalizing support comprises a push plate, a compression spring, a connecting bolt and a pinch roller support, the push plate is fixedly arranged on the linear movement driving end, a threaded hole is formed in the push plate, a through hole is formed in the pinch roller support, the small end of the connecting bolt penetrates through the through hole, the compression spring is in threaded connection with the threaded hole, one end of the compression spring abuts against the pinch roller support, and the other end of the compression spring abuts against the push plate; the pinch roller is rotatably arranged on the pinch roller bracket, and a compaction structure opposite to the forming groove is arranged on the circumference of the pinch roller.

摘要：【中文】本发明公开了一种鼓式刹车片防偏斜的粘接工装，包括支撑平台、气缸、第一推板和粘接装置，气缸一端连接有第一推板；粘接装置包括垫块、压块、第二推板、弹簧和第一挡板，垫块的水平部分在与竖直部分相接处设置有弧形槽，弧形槽的深度为蹄铁弧形板宽度与衬片材料宽度差值的一半；压块远离垫块的一侧还连接有压块固定板，压块固定板的两侧连接有沿垫块两侧延伸的两个第二推板，第一推板的长度大于两个第二推板之间的最大距离；压块固定板远离压块的一侧设置有第一挡板，且压块固定板与第一挡板之间连接有弹簧。该工装保证衬片材料始终处于蹄铁弧形板的相对居中位置，利用弹簧的弹力作用压紧衬片材料，避免了衬片材料易偏斜、易脱落的现象。 【EN】The invention discloses a drum brake pad anti-deflection bonding tool which comprises a supporting platform, an air cylinder, a first push plate and a bonding device, wherein one end of the air cylinder is connected with the first push plate; the bonding device comprises a cushion block, a pressing block, a second push plate, a spring and a first baffle plate, wherein an arc-shaped groove is formed in the joint of the horizontal part and the vertical part of the cushion block, and the depth of the arc-shaped groove is half of the difference value between the width of the shoe arc-shaped plate and the width of a lining material; one side of the pressing block, which is far away from the cushion block, is also connected with a pressing block fixing plate, two sides of the pressing block fixing plate are connected with two second push plates extending along two sides of the cushion block, and the length of the first push plate is greater than the maximum distance between the two second push plates; one side of the pressing block fixing plate, which is far away from the pressing block, is provided with a first baffle plate, and a spring is connected between the pressing block fixing plate and the first baffle plate. The tool ensures that the lining material is always in the relative central position of the horseshoe arc-shaped plate, the lining material is pressed tightly by the aid of the elastic action of the spring, and the lining material is prevented from being inclined and falling off easily.