Diamond CVD coating process is introduced to increase the surface hardness of cutting tools.
为增加切削刀具表面硬度引入了钻石化学蒸发沉淀涂层工艺。
Meanwhile, high surface hardness after heat treatment, the coating surface formed into the amorphous and crystalline mixture, the hardness is up to 1200hv.
同时表面硬度高，经热处理后，其镀层表面形成非晶态和晶态的混合物时，硬度可达1200 HV。
The coating must reach fingernail hardness.
涂层必须达到手指甲的硬度。
Effects of basic coating performance of stain resistance were studied in the light of drying time, hardness and surface tension of the coatings.
从涂料干燥时间、硬度和表面张力出发，研究了这些基本性能对涂料耐沾污性的影响。
Then hardness of coatings and substrate was measured. By means of bend-rotation fatigue tests, fatigue strength of coating and uncoating specimens was compared after hardening and tempering.
然后测量涂层和基体的硬度，并通过采用旋转弯曲疲劳试验比较涂层试样与未涂层试样的疲劳强度。
The burning loss of carbon, which causes heavy oxidation and high porosity, is the main reason for lower hardness, strength and worse wear resistance of T8 coating.
T8涂层中由于碳元素被大量烧损，导致涂层氧化严重，孔隙率高，这是造成涂层硬度和强度不高及耐磨性较差的主要原因。
The hardness, Young's modulus, wear resistance, and corrosion resistance of the coating are higher due to the recombination action of amorphous and inter-metallic compounds.
在非晶相和金属间化合物复合作用下，复合涂层具有高的硬度、弹性模量、耐磨性和耐蚀性。
The effect of the pulse discharging parameters on the formation and hardness of the TiC coating was investigated.
讨论了脉冲放电工艺参数对涂层形成与涂层硬度的影响。
Cartons, cardboard resistance broken meter, temperature tracker, coating thickness gauge, hardness and a high degree of regulation, and other devices.
纸箱、纸板耐破度仪、炉温跟踪仪、涂层测厚仪、硬度计、高度规等测试仪器。
Adhesive strength, hardness and the thermal shock resistance of spraying coating were tested.
测试了喷涂层的结合强度、硬度以及抗热震性能。
The coating layer hardness depends not only on the coating material, but also on the applied load and coating layer thickness.
涂层硬度不仅取决于涂层材料本身，同时还与试验负荷和膜层的厚度密切相关。
Inorganic compound waterproof coating quality elastic new concept: cement - produce waterproof substrate surface affinity, giving water proofing property, waterproof strength, hardness.
无机质弹性复合防水涂膜新概念：水泥—产生防水基材表面亲和力，赋予防水性、防水强度、硬度；
The performance tests show that the property of the film, such as hardness, impact resistance and gloss, are better than those of the solvent-base alkyd melamine coating.
性能测试表明：涂膜的硬度、耐冲击性、光泽等性能优于溶剂型的氨基醇酸树脂涂料。
Excellent performance of hardness, water and alcohol resistance; completely changing the idea about the worse performance of water-based coating.
具有非常高的硬度和优异的耐水性、耐醇性，完全改变了人们普遍认为水性漆性能差的观念。
The copolymer is spreaded on the PC of polyester to raise the temperature, realize solidify and determine the function of coating of inhibiting frog and hardness.
将它涂覆在聚酯PC片上进行升温固化，测试涂层的防雾性能和硬度。
The effect of SiO_2 nanoparticle content and reaction method on coating film hardness, adhesion, resistance to impact, thermal stability was studied.
研究了纳米粒子的加入量和加入方式对涂料硬度、附着力、抗冲击能力、耐候性、热稳定性能的影响。
Hardness of the substrate was increased and hardness of the coating was not varied after heat-treatment.
调质后涂层硬度不变，而基体硬度有较大的提高。
Rolled steel coil coating has a good flexibility, hardness, adhesion, durability, weather resistance, corrosion resistance, decorative and process ability.
产品信息涂料系列具有良好的柔韧性和硬度，附着力、耐久性、耐候性、耐腐蚀性卓越，极佳的装饰性和可加工性。
The wear mass loss is high when the abrasive medium has high hardness, multilayer coating shows better wear properties than single-layer coating in the effect of biggish load.
磨料的硬度较高时，涂层的磨损质量损失较大，与单层涂层相比，多层涂层在较高载荷作用下具有较好的抗磨损性能。
Applications of black Cr plating, different types of baths and the secondary additives used, and relationship between blackness and hardness of the coating have been summarised.
概述了黑铬镀层性能、黑度与硬度关系，目前出现的工艺类型、辅助添加剂和镀层应用等状况。
Study the influence to hardness value of coating before and after heat treatment with ultrasonic disperser craft.
研究了超声波分散工艺对镀层的镀态硬度及热处理硬度的影响。
The coating material of copolymer has good hardness and glossiness.
共聚物的涂膜具有较好的光泽度及硬度。
When WC content is more then 50%, spray-fusing technological property becomes worse, hardness of sprayed coating and low-stress abrasive particle wear resistance are weaken.
当w（WC）大于50%时，WC的加入使喷熔工艺性能变得极差，喷熔层的硬度和耐低应力磨粒磨损性能降低。
This coating possesses not only better hardness and wear-resistance, but also better oxidation resistance at high temperature.
涂层不但具有较好的硬度、耐磨性，还具有较好的抗高温氧化性能。
The process of laser coating of super fine ceramic powder is discussed, and the hardness, roughness and adhesion force to the substrate of the coating are investigated.
介绍了激光熔覆陶瓷粉的工艺过程，并对熔覆层的硬度、粗糙度和熔覆与基底之间的结合情况进行了考察。
The scratch resistance of tinplate was measured by using modified QHQ type pencil hardness test apparatus which is designed for organic paint coating.
移植QH Q型涂膜铅笔划痕硬度仪用来测试电镀锡板的抗划伤性。
The energy absorptivity and hardness of knife surface are obviously increased using graphite coating during laser thermal treatment for high speed steel knife.
采用石墨涂层，对高速钢刀片进行了激光热处理，显著地提高了刀片表面的能量吸收率和硬度。
The experimental results show that the increase in ultrasonic power leads to the increase in hardness of the coating obtained.
实验结果表明：增加超声波功率，导致镀层硬度增大。
Pulse electroplating coating have more powerful hardness and bonding strength than direct current plating, the amounts of crack and porosity are lower than direct current plating.
脉冲镀层硬度和结合力均高于直流镀层，镀层孔隙率、表面裂纹数量和裂纹程度都小于直流镀层。
The hardness and wear resistance of the auto-brush electroplated coating are have average value near those of the manual-brush electroplated coating.
镀层硬度和耐磨性能等与手动纳米刷镀层性能相近，但是，其性能分布更均匀。
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