Product
◆ Small size
◆ Light weight
◆ Fast printing speed (maximum printing speed 100mm/s)
◆ Wide working voltage
◆ High printing accuracy (8 dots/mm)
◆ Long life (50 kilometers or 108 pulses)
◆ Low noise
◆ Products comply with various RoHS requirements, as follows:
The product complies with the latest requirements of the EU RoHS directive. As of the signing date of this specification, the latest directive number is 2011/65/EU;
◆ Small size
◆ Light weight
◆ Fast printing speed (maximum printing speed 70mm/s)
◆ Low working voltage (the working voltage of the thermal head is 3~4.9 DCV)
◆ High printing accuracy (8 dots/mm)
◆ Long life (50 kilometers or 108 pulses)
◆ The product meets the latest requirements of the EU RoHS directive. As of the signing date of this specification, the latest directive number is 2011/65/EU;
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OPOS | Brilliant appearance at the 22nd China Retail Expo
From November 19th to 21st, the "China Retail Industry Expo", known as the "weathervane" and "barometer" of China's retail industry, will kick off at the Shanghai National Convention and Exhibition Center. - The 9th China Electronic Information Expo (CITE2021) 2021-04-25
表面涂层材料改进
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- Time of issue:2017-12-15 00:00:00
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铸铁排水管及管件表面涂层材料及工艺改进
为了改善铸铁排水管及管件内外表面涂层质量,克服以往采用的黑色醇酸漆和沥青漆涂层漆膜强度低,抗锈能力差的缺点。2009年我们与多家制漆厂合作,参考国外同行所采用的涂层材料,针对铸铁管传统喷漆工艺及材料中存在的问题进行了多次反复的试制和改进,使我们的铸管内外涂层质量有了很大的提高。我们主要从两个方面对铸铁管表面涂层质量进行了改进:
一、 采用高质量的专用防锈漆
以往销往国内大部分铸管表面多采用醇酸漆和沥青漆,这种材料的涂层存在:
1)漆膜强度硬度低,在运输和施工过程中,漆膜易损伤。
2)漆膜抗锈能力差,特别是黑色醇酸漆和沥青漆在施工现场恶劣的环境中往往还未竣工验收就已经锈迹斑斑。3)单一的油漆品种不能适应不同地域和不同环境的防腐要求,往往在沿海或南方潮湿地区漆膜表面很容易生锈。
针对存在的问题,经过反复试验,根据不同的用途和要求选择了几种高质量的防锈漆作为我公司铸管及管件的专用涂装材料:
1、根据不同的地域和使用环境条件,我们分别选择了深褐色酚醛沥青漆、深褐色环氧沥青漆、橘红色特制防锈底漆以及深褐色丙烯酸防锈漆作为铸铁管及管件表面涂装的专用涂料。其中:
To establish a strategic alliance of technology and market
Serving customers better and more comprehensively
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