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发布时间：

2023/04/10 23:09

根据产品类型，市场分为水冷式模块化冷水机和风冷式模块式冷水机。2022年，水冷式模块化冷水机是的细分市场，因为与风冷式产品相比，水冷模块式冷水机更节能。与干球温度相比，水冷产品的湿球温度较低，导致水冷式冷水机组的冷凝压力和温度低于风冷式冷水机。对于水冷式制冷机系统，需要大量的水供应，以便能够替代蒸发的水量。模块化制冷机制造商积极参与适应不同工业应用中冷却系统

风冷模块分类及产品介绍

发布时间：

2023/04/03 23:15

充电头网通过拆解了解到，小米立式风冷无线充采用PCBA模块和线圈分离的设计，将发热源分开布置，并为线圈配置散热风扇，为手机和线圈散热，降低温升。无线充PCBA模块采用一颗带有小米logo的主控芯片，驱动同步升压电路和无线充电H桥。其中升压电感来自三体微，无线充电H桥MOS管来自。内部无线充电方案集成度高，电路板配有屏蔽罩，做工也很扎实。空气源热泵产业蓬勃发展

风冷模块分类及产品介绍

发布时间：

2023/03/27 23:45

风冷冷机+冷冻水精密空调在北美、欧洲应用广泛。虽然风冷冷机效率不如水冷冷机，但由于其具备系统简单，模块扩容方便，初投资低等诸多优势而广泛应用于全球数据中心。下图为德国某运营商风冷冷机应用实景。冷机配备了自然冷却盘管，可在冬天实现自然冷却。同时冷凝器配备了水喷淋，可在夏天降低冷凝压力，提高制冷效率。现在广东爱克泳池水处理设备自主研发上市的三集一体恒温除湿热泵、

风冷模块的特点有哪些

发布时间：

2023/03/20 23:04

风冷以空气为电池侧的冷却介质，利用空气对流换热降低电池温度，风冷可以分为自然风冷和强制风冷两种，自然风冷通过空气本身与电池表面的温度差产生热对流，强制风冷需要在PACK内额外安装风扇等来强化空气对流散热。风冷方案在冷源侧的主要产品形态是空调机组，原材料包括压缩机、风机、换热器、电源模块、变频器、传感器、膨胀阀等。风冷模块机组可分为单冷型机组和热泵型机组。其中

线绕电阻的检测方法与代换

发布时间：

2023/03/13 23:00

线绕电阻是固定电阻的一种，线绕电阻器要用电阻丝绕在绝缘层框架上所组成的，电阻丝一般采用具有一定电阻率的镍铬合金、锰铜等金属做成。绝缘电阻框架是通过瓷器、塑胶、涂敷电缆护套金属等材料制成管型、扁型等不规则形状，电阻丝在框架上根据需求能够线圈电感一层，也可以线圈电感双层，或采用无感觉绕法等，缠线电阻主要应用于高精密仪表盘、通讯器材仪器设备、电子产品等交整流电路里

yct调速电机如何做陪试机负载测试

发布时间：

2023/03/09 20:08

调速电机怎样做陪调试负载测试调速电机在开展驱动力试验时，规定精确测量转矩、功率及高效率三种关键特性。在其中，有一项检验便是对调速电机的扭距做静态与动态测量。那样既可以保证质量又方便用户应用。调速电机功率能否达到实验要求，一般都有针对这类问题做检测。在挑选调速电机时，首先要根据自身需求进行综合评定和分析判断，不同型号中间也存在差异（如转矩、额定电流等）。下边得

商机资讯

What are the functions of packaging printing, packaging, and printing?

Packaging printing is a printing process using various packaging materials as carriers, where decorative patterns, patterns, or text are printed on the packaging to make the product more attractive or descriptive, thereby conveying information and increasing sales.

What is a packaging box? Introduction to packaging box materials and their uses

Packaging box refers to a folding paper box or micro corrugated paper box made of two materials: cardboard and micro corrugated cardboard.

What is functional material printing?

Functional material printing has actually been applied in every aspect of people's daily life. For example, some printed electronic products that belong to the category of functional material printing are already well-known to people.

Analysis of the Future Market Prospects of Printing

Compared to large printing equipment that often costs millions, the price of high-end digital printing equipment has not become a threshold for investment by large traditional printing enterprises. Traditional printing enterprises value the structure, function, printing quality, and applicability of the equipment more.

What are the functions of packaging printing, packaging, and printing?

Methods for Designing Product Packaging Boxes

Good product packaging can lead to better sales of the product, which should be well-known to everyone, so one should be able to pay attention to this issue

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Dongguan Houjie Minghao Paper Packaging Factory

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