Deprecated: Creation of dynamic property ByShops::$zq_domain_flag is deprecated in /home/www/100ye.cn/public/byshops.php on line 94

Deprecated: Creation of dynamic property ByShops::$show_domain_transfer is deprecated in /home/www/100ye.cn/public/byshops.php on line 95

Deprecated: Creation of dynamic property ByShops::$show_www_url is deprecated in /home/www/100ye.cn/public/byshops.php on line 96

Deprecated: Creation of dynamic property ByShops::$show_web_url is deprecated in /home/www/100ye.cn/public/byshops.php on line 97

Deprecated: Creation of dynamic property ByShops::$show_vipshop is deprecated in /home/www/100ye.cn/public/byshops.php on line 98

Deprecated: Creation of dynamic property ByShops::$show_bynews is deprecated in /home/www/100ye.cn/public/byshops.php on line 99

Deprecated: Creation of dynamic property ByShops::$show_zqlist is deprecated in /home/www/100ye.cn/public/byshops.php on line 100

Deprecated: Creation of dynamic property ByShops::$show_bdadv is deprecated in /home/www/100ye.cn/public/byshops.php on line 101

Deprecated: Creation of dynamic property ByShops::$site_url is deprecated in /home/www/100ye.cn/public/byshops.php on line 369

Deprecated: Creation of dynamic property ByShops::$goods_url is deprecated in /home/www/100ye.cn/public/byshops.php on line 187

Deprecated: Creation of dynamic property ByShops::$navurl is deprecated in /home/www/100ye.cn/public/byshops.php on line 211

Deprecated: Creation of dynamic property ByShops::$msg_url is deprecated in /home/www/100ye.cn/public/byshops.php on line 227

Deprecated: Creation of dynamic property ByShops::$bai_link is deprecated in /home/www/100ye.cn/public/byshops.php on line 228

Deprecated: Creation of dynamic property ByShops::$goods_img_ref is deprecated in /home/www/100ye.cn/public/byshops.php on line 640

Deprecated: Creation of dynamic property ByShops::$by_goods_info_xiangxi is deprecated in /home/www/100ye.cn/public/byshops.php on line 641
广州金马抽粉泵批发,提供免费试样_金涂(广州)科技有限公司
    当前位置 > 首页 >详细页面
    联系我们

    地址:广州市黄埔区笔岗工业区16栋南边厂房

    联系:宋柳峰

    手机:

    电话:

    传真:

    微信:

    小程序

    广州金马抽粉泵批发,提供免费试样

    2025-11-22 21:06:01 2599次浏览
    价 格:面议

    空气辅助无气静电系统使用限流装置抑制电流,电源的电压范围为 70~100kV。喷嘴电压总比电源电压低,喷嘴电压随电源电压、电流及系统电阻的变化而变化。

    实际电流是由喷枪到被喷物体的距离和涂料导电性决定的。高电阻的涂料会降低实际电流值,提高喷嘴电压,而高导电性的涂料将使实际电流升高并减少喷嘴电压。喷嘴电压越高,涂着率也就越高。

    使用静电空气辅助无气喷涂,可节约涂料40%,生产率提高,表面质量好;同时喷漆室因过喷和残渣的减少而减少了清理工作量,涂膜的流挂也少,涂膜更为致密,有效地改善了工人的操作环境。

    生产中应注意的问题

    (1)黏度静电喷涂对黏度很敏感,理想黏度为18~30s(涂-4杯)。

    (2)电导率以7~30MΩ·cm合适。如电阻大,可在涂料中添加导电溶剂,高导电喷枪水性涂料无限制。

    (3)吸风要设吸风装置。如果喷涂时无吸风装置或风速小于0.2m/s,涂料喷射时会积淀或回弹;风速大于0.6m/s,会使粒子飞出静电场而减弱缠绕粒子状况。风速以0.4m/s 为佳。

    (4)接地接地不良时,工件充电后,电压无回路,会因高电位、低电位放电而产生火花。

    环氧粉末涂料由环氧专用树脂、固化剂、流平剂、促进剂、颜料、填料及其他助剂组成。其中固化剂对环氧涂料的性能有较大影响。环氧树脂固化剂的类型较多,有胺类、咪唑类、酸酐类、(二酰)肼类及树脂类。

    网友评论
    0条评论 0人参与
    最新评论
    • 暂无评论,沙发等着你!
    被浏览过 11967193 次     店铺编号:9133709     网店登录     免费注册     技术支持:壹百业     李春琳    

    16

    回到顶部