美国磁通MAGNAFLUX公司1级灵敏度水洗型荧光渗透剂ZL-19

可用于各种渗透检测场合。它在紫外线下呈现明亮黄绿 荧光，符合 OSHA 对Class III B 类液体的要求，因而可在开口的槽内使用。ZYGLO ZL-19对铸件或粗燥表面具有好的水洗性，主要用于铸件、锻件粗燥表面的裂纹、缝 隙、折叠、冷隔、分层和孔隙的检测。配套使用的显像剂：ZP-4B,ZP-9F,ZP-5B&SKD-S2。

 
A water-removeable Level 1 penetrant, ZL-19 is designed for use on rough or unmachined surfaces such as castings and forgings to find larger discontinuities in non-safety critical components. It is ideal for inspecting automotive and general industrial components such as engine cylinder blocks, power train components, rocker arms, pistons, steering knuckles, etc.
 
ZL-19 washes off parts with ease, leaving less background for clearer indications – even on rough surfaces. The quick rinsing reduces water usage in the inspection process, and the rinse water is easily treatable for simpler disposal.
 
This economical fluorescent penetrant helps users reduce their over-all cost per part by reducing penetrant loss through drag-out, speeding up the washing and inspection process, and cutting rinse water costs.
 
ZL-19 can be used with ZP-4B dry powder developer, with ZP-5B water suspendible developer in an agitated tank or with ZP-9F non-aqueous developer. With a UV-A light source, indications will appear as a bright green-yellow fluorescence.
 
ZL-19 is listed on the QPL SAE AMS 2644 Qualified Product List and is approved for use by Pratt & Whitney.
 
产品优势
 
Increase indication detection on cast parts & rough surfaces
 
Increase detection of defects in cast parts, such as hot tears, laps, or cold shuts
Indications stand out more because of reduced background fluorescence, even on rough cast surfaces
 
Speed up your inspection process
 
Quickly apply and remove penetrant due to high surface wetting and easy washability
ZL-19 is spray-friendly and will not clog nozzles in automated lines, for less maintenance downtime
 
Performance value
 
Use less penetrant per part, thanks to lower drag out
Penetrant can be reused from the dwell cycle, so more of it stays in your tank instead of getting carried away on parts
 
Maximize operator comfort and safety
 
Promotes better inspection quality by providing the operator with a more comfortable work environment
Reduces discomfort from strong odors
Exceeds all EHS requirements
 
产品特点
1级灵敏度
可水洗
粗糙表面上好的可洗性
亮度、对比度
铸件可水洗
不会阻塞喷嘴
好的表面润湿性
高闪点
易清洗
冲洗时间短
渗透剂消耗量小
废水可处理以满足BOD、COD和FOG的要求
 
符合规范
AECL
AMS 2644
ASME BPVC
ASTM E1417
ASTM E165
Boeing BAC 5423 PSD 6-46 or 8-4
Boeing PS-21202
GE P3TF2
Honeywell EMS 52309
MIL-STD-2132
MIL-STD-271
NAVSEA T9074-AS-GIB-010/271
Pratt & Whitney PMC 4350
QPL SAE AMS 2644
 
包装形式 & 件号
20升桶   01-3263-50C
200升桶  01-3263-60C
 
应用范围
缺陷位置： 表面开口缺陷
 
适用于：
铸件
锻件
粗糙表面
未加工表面
发动机缸体
传动系统部件
摇臂
活塞
转向节
自动化渗透检测线
 
缺陷示例：
裂纹
缝隙
冷隔
分层
气孔
热裂
折叠
 
使用建议
NDT 方法： 荧光渗透检测
类型： 类型 1
去除方法： 方法 A 或方法 C
灵敏度等级： 1级，低灵敏度
设备要求： 紫外线光源，如 EV6000

工作温度范围： 4°C - 52°C / 40°F - 125°F