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The working principle of pneumatic pump

The working principle of pneumatic pump

Pneumatic diaphragm pump is a positive displacement pump whose volume changes caused by the reciprocating deformation of the diaphragm. Its working principle is similar to that of a plunger pump. Due to the characteristics of the working principle of the diaphragm pump, the diaphragm pump has the following characteristics: (1) The pump will not overheat: Compressed air is used as power, and it is a process of expansion and heat absorption when exhausting. The temperature of the pneumatic pump is reduced when it is working, and no harmful gas is discharged.

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高温布的特点

高温布的特点

特点 高温布用于低温-196℃，高温300℃之间，具有耐气候性,抗老化。经实际应用,如在250℃高温情下连续放置200天，不但强度不会变低，而且重量也不减少；在350℃ 高温下放置120个小时，重量只减少0.6%左右；在-180℃超低温情况下不会产生龟裂，并保持原有的柔软性。 　具有非粘着性：不易粘附任何物质。易于清洗附着其表面的各种油渍，污点或其它附着物；浆糊、树脂、涂料等几乎所有粘着物质都可简单地清除；耐化学腐蚀，能耐强酸、强碱、王水及各种有机溶剂的腐蚀。摩擦系数低（0.05-0.1），是无油自润滑的最佳选择。透光率达6～13 %。具有高绝缘性能（介电常数小：2.6，正切在0.0025以下）、防紫外线、防静电。尺寸稳定性好（延伸系数小于5‰）、强度高。具有良好的机械特性。耐药剂性、无毒性。几乎可耐所有药剂物品。

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Features of high temperature cloth

Features of high temperature cloth

Features The high temperature cloth is used between low temperature -196℃ and high temperature 300℃, which has weather resistance and anti-aging. After practical application, if placed for 200 days under high temperature of 250℃, not only the strength will not decrease, but also the weight will not decrease; placed at 350℃ high temperature for 120 hours, the weight will only decrease about 0.6%; at -180℃ There will be no cracks in the ultra-low temperature, and the original softness will be maintained. 　With non-adhesiveness: it is not easy to adhere to any substance. It is easy to clean all kinds of oil stains, stains or other attachments attached to its surface; almost all adhesive substances such as paste, resin, paint, etc. can be easily removed; chemical corrosion resistance, strong acid, strong alkali, aqua regia and various organic solvents Corrosion. The friction coefficient is low (0.05-0.1), and it is the best choice for oil-free self-lubrication. The light transmittance is 6 to 13%. It has high insulation performance (small dielectric constant: 2.6, tangent below 0.0025), anti-ultraviolet, anti-static. Good dimensional stability (elongation coefficient less than 5‰) and high strength. Has good mechanical properties. Drug resistance and non-toxicity. It can withstand almost all pharmaceutical items.

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ADM刮墨刀的特点

ADM刮墨刀的特点

    ADM刮墨刀，采用德国优质钢材运用瑞士高精度技术特制而成，以满足客户的各种需要为宗旨，不断更新，有效地防止色调、拉线、出血、条纹以及铬层磨损等问题，适用于国内外中、高速印刷机。

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Features of ADM squeegee

Features of ADM squeegee

The ADM squeegee is specially made of German high-quality steel and Swiss high-precision technology to meet the various needs of customers. It is constantly updated to effectively prevent problems such as color tone, wire drawing, bleeding, streaks, and chrome layer wear. It is suitable for Medium and high-speed printing machines at home and abroad.

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高温胶带的特性

高温胶带的特性

    高温胶带是胶粘带，主要由基材和胶水两大部分组成，可用于高温作业环境下使用，其耐温性能通常在120度到260度之间。在很多的行业中，都会应用到高温胶带。虽然，有很多的人都知道有这种高温胶带，但是对于它所具有一些特性以及用途都不清楚。

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