Marine coatings refer to various coatings that are applied to various parts inside and outside the ship to prolong the service life of the ship and meet the special requirements of the ship. Each part of the ship is in a different corrosive environment, and also suffers from different effects from the outside world. Therefore, the performance requirements of the coating are also different, and the coating industry used is different.
For example, due to long-term immersion in seawater, the bottom area of the ship needs to have good water resistance, abrasion resistance and anti-fouling properties. The coating in the waterline area needs good mechanical strength, impact resistance and weather resistance. The engine room and pump room are workplaces, so there are requirements for fire resistance and water resistance.
Furthermore, for some high-end yachts, appearance performance is also an evaluation dimension of quality.
This article is a selection plan for conventional testing instruments for marine coatings, and a list of testing instruments selected according to ship coating standards. details as follows:
| Mechanical Properties Testing Instruments - Flexibility | |
 | Yonglida QTX Paint Film Elasticity Tester |
| Specification parameters: Shaft length 35mm, conforming to standard GB/T1731, Shaft 1Φ15mm, Shaft 2Φ10mm, Shaft 3Φ5mm, Shaft 4Φ4mm, Shaft 53*10mm, radius of curvature 1.5mm, Shaft 62*10mm, radius of curvature 1mm , shaft rod 71*10mm, radius of curvature 0.5mm | |
| Mechanical Properties Testing Instruments - Destructive | |
 | Shibo Albert QCJ-100 paint film impactor |
| Specification parameters: impact height 100cm, sub-scale 1cm, drop weight 1000g, punch diameter Φ8mm, impact depth 2mm, die base aperture Φ15mm, radius of curvature R2.5~3mm, meet the standard GB/T 1732-79, external dimension 250 *140*1330mm, the net weight of the instrument is 14kg, and the shipping weight is 23kg | |
| Mechanical performance testing instrument - wear resistance | |
 | Xiangmin Instrument RCA Paper Tape Abrasion Tester |
| Specification parameters: friction mode reciprocating, friction contact point, friction medium paper tape, friction load 55g, 175g, 275g, counting method mechanical counter, power supply 50-60HZ, single phase, 5A, 200V or specified, machine size 890* 485*410mm, machine weight 20KG | |
 | ASR-5600 Alcohol Abrasion Tester |
| Specifications: host material Taiwan, CHINA mirror surface, friction frequency stepless adjustable speed frequency, friction counter adjustable 0-99999999 times, round trip 0-60 times (adjustable), friction distance 10mm-50mm can be adjusted freely, size 63x45x37 (LxWxH) cm, 75g ± 1 2 test rods, 11∮ 2 alcohol rubbing heads, 500g weights, 200g weights, 100g weights, 50g weights, 20g weights, 10g weights, each set of two tools | |
| Environmental Testing Equipment - Weatherability | |
 | Aoke ZN-T UV aging Test Chamber |
| Specification parameters: temperature range RT+10~70℃, number of lamps 4, lamp wavelength 290~400nm, lamp power 40W, power supply voltage AC220 (±10%) V/50HZ two-phase three-wire system, temperature fluctuation ≤ ±1°C, temperature uniformity ≤±2°C, temperature control method PID self-tuning temperature control method, the center distance of the lamp tube is 70mm, the distance between the sample and the lamp tube is 254mm, two sets of sample trays, the distance between the surface of the lamp tube can be adjusted up and down, The adjustable range of simulated UV exposure time is 1~999H, M, S, the total power is 2kw, and the lamp type is UV-A/UV-B/UV-C | |
 | Baoda Instrument PT-2030BPL Anti-yellowing Testing Machine |
| Specification parameters: inner box size 510*320*260mm, outer box size 680*340*370mm, temperature range RT+, control mode PID automatic temperature calculation, temperature resolution 0.1°C, control accuracy ±0.3°C (oven, aging), distribution Accuracy ±1% (1°C) at-room100°C, timer 0～999. hours (minutes) electronic display, buzzer, two-layer storage tray, non-adjustable height, light source lamp type 15w, 2 pcs, standard Spare parts shed 2 pieces, heating method hot air internal circulation, safety protection independent EGO over-temperature power off, safety overload switch, outer box material SUS#304 stainless steel, machine weight about 12kg, power supply 1PH, AC220V, 1A, inner box material SUS #304 stainless steel | |
 | ASR-90A Precision Salt Spray Tester |
| Specification parameters: spray method salt spray test: NSS, ACSS; corrosion resistance test: CASS, spray method continuous spray, salt mist settlement 1~2ml/80cm²/h, salt Water Tank volume 25L, studio volume 270L, pH value Salt water test (6.5~7.2)/corrosion resistance test (3.0~3.2), salt spray concentration 5%, outer box material impact-resistant PVC board, saturated barrel material SUS#304 stainless steel high-pressure barrel, saturated barrel temperature salt spray test: 47±1°C; corrosion resistance test: 63±1°C, chamber temperature salt spray test: 35±1°C; corrosion resistance test: 50±1°C, temperature uniformity ≤±2°C (no load), temperature fluctuation Temperature ≤±0.5°C (with no load), timing range 0~99999H, sample holder is made of 8mm heat-resistant ABS board, test sample holder adopts plane indexing type, and the angle can be adjusted arbitrarily, the working room size is 900*600*500mm, Dimensions 1410*880*1280mm, power supply voltage AC 220V/50HZ 15A | |
| Environmental testing equipment - temperature and humidity control | |
 | Huitai DHG-9050A Forced Air Drying Oven |
| Specifications: Power supply voltage AC 220V 50Hz, temperature control range RT+10~250°C, temperature fluctuation ±1°C, temperature resolution 0.1°C, input power 1100W, studio size 420*350*390mm, external size 705*610 *530mm, volume 50L, shelf (standard configuration) 2pcs, timing range 1~9999min | |
 | Huitai DHG-9070A Forced Air Drying Oven |
| Specifications: power supply voltage AC 220V 50Hz, temperature control range RT+10~250°C, temperature fluctuation ±1°C, temperature resolution 0.1°C, input power 1550W, studio size 450*400*450mm, external dimension 735*615 *630mm, volume 80L, shelf (standard configuration) 2pcs, timing range 1~9999min | |
 | Kangheng Instrument LRH-100S Constant Temperature and Humidity Chamber |
| Specification parameters: temperature control range 0~60°C, humidity control range 50%-90%, input power 0.4KW, power supply voltage 220V, studio size 580*450*380mm, external dimensions 1100*590*620mm, studio volume 100L , packing size 1220×670×700mm, packing weight 100KG | |
| General laboratory equipment - mixing and dispersing | |
 | Modern Environment KS-370C Coating Rapid Dispersion Tester (Floor Clamp Tank) |
| Specification parameters: motor power 550W, crankshaft speed 660rpm, spindle reciprocating amplitude 16mm, spindle swing angle 30deg, power supply voltage 220V 50Hz, external dimensions 800*520*530mm | |
 | Shanghai Muxuan XD-550 laboratory dispersion sand mill |
| Specification parameters: motor power 550W, processing capacity 0.2~5L, speed range 0~3000rpm, lifting stroke 230mm, overall size 400*400*700mm, impeller diameter Φ50/60mm, grinding head 45/60mm, Mixing Tank configuration standard With 1.5L | |
| Raw material performance testing instrument-viscosity | |
 | Modern Environment DIN-4 DIN Cup |
| Specification parameters: viscosity range 96~683cSt, outflow time 25~150s, orifice diameter 4mm, capacity 100ml, cup body made of aluminum, filter tip made of stainless steel, applicable standard DIN 53211 | |
 | ANEST IWATA NK-2 Viscosity Cup |
| Specification parameters: cup body material copper nickel plated | |
 | Yueping NDJ-5 4 cups |
| Specification parameters: outflow time 30~100s, orifice diameter 4mm, error range ± 3%, capacity 100ml, total height 285mm, cup body made of stainless steel, filter tip made of stainless steel, handle made of stainless steel, applicable standard GB/T 1723, ambient temperature 25±1℃, without certificate | |
 | Fangrui Instrument STM-2T Stormer Viscometer |
| 规格参数：显示方式数显， 测量范围40.2~141.0KU，32~1099g，27~5274cP， 单位显示KU/g/cP， 旋转速度200rpm， 重复性±0.5%F.S， 准确度±1%， 电源电压110V/60Hz 或 220V/50Hz， 数据接口可连接电脑（电脑选配）， 适用标准GB/T 9269、ASTM D 562， 外形尺寸300*300*450mm， 容器规格1pint、0.5pint， 定时功能从1分钟 – 99小时 标配， 恒温部件标配温度探头接口（需要选配温度探头）， 自建测量程序可保存30组（包括样品名、测量时间、日期等）， 数据存储可保存30组数据（含KU、g、cP、时间、曲线等）， 粘度曲线实时显示粘度曲线， 打印机输出数据、曲线可打印（打印机选配）， 恒温部件选件（含各种粘度计专用恒温槽、恒温杯、）， 转速精度±0.1rpm | |
| 实验室通用设备 - 质量 | |
 | 华志 DTT-A1000 电子天平 |
| 规格参数：称量范围1000g， 最小称量值0.01g， 可读性精度0.01g， 重复性误差±0.01g， 校准功能自动内校， 秤盘尺寸Φ133mm， 数据接口RS-232， 显示器LED大界面显示、亮度可调， 秤盘材质铝合金， 线性误差±0.02g | |
| 原料性能检测仪器 - 细度 | |
 | 金孚伦 QXD 0-50 刮板细度计（单槽） |
| 规格参数：刮槽类型单槽， 刮槽数量1， 量程0~50μm， 刻度单位μm， 刮板材质硬质合金钢， 刮板尺寸155*50*13mm， 凹槽尺寸13*120mm， 刮刀尺寸68*40*6.5mm， 适用标准GB/T1724-93、GB/T13217.3-91， 净重0.9kg， 分度值5μm | |
 | 金孚伦 QXD 0-100 刮板细度计（单槽） |
| 规格参数：刮槽类型单槽， 刮槽数量1， 量程0~100μm， 刻度单位μm， 刮板材质硬质合金钢， 刮板尺寸155*50*13mm， 凹槽尺寸13*120mm， 刮刀尺寸68*40*6.5mm， 适用标准GB/T1724-93、GB/T13217.3-91， 净重0.9kg， 分度值10μm | |
| 实验室通用设备 - 温/湿度 | |
 | 海宝仪器 HB6801 温度计（工业） |
| 规格参数：显示屏4位数字，最大显示9999， 采样速率约每秒钟16次， 储存环境0~50℃，＜80%R.H.， 超量程显示最低两位显示“HI”或者“LO”， 电源碱性电池约300小时碳锌电池约150小时， 准确度±（0.5%F.S+1）， 准确度校准环境23± 5℃， 测温范围-50~1300℃， 环境温度系数在低于18℃或高于28℃时,系数为0.1 × 准确度/℃， 外形尺寸138*65*25mm， 重量1000g(含电池) | |
 | 天津天马 TMWS-A2 温湿度高级石英钟 |
| 规格参数：温度范围-10℃~40℃， 精确度-温度+10℃以下：±2℃；+10℃～+35℃：±1.5℃；+35℃以上：±2℃， 湿度范围10%RH~90%RH， 精确度-湿度40%RH以下：±7%RH；40%RH～70%RH：±5%RH；70%RH以上：±7%RH， 外形尺寸215×210×50mm， 整件包装尺寸530×220×450mm， 整件台数20台， 整件重量10.3kg， 表盘尺寸205×205×50mm | |
| 原料性能检测仪器 - 密度 | |
 | 现代环境 QBB 100ml 比重杯 |
| 规格参数：杯体容积100ml， 材质不锈钢， 适用标准GB/T 6750-2007， 测定温度23±0.5℃ | |
| 原料性能检测仪器 - 电化学 | |
 | 安莱立思 pH400基础型 酸度计 |
| 规格参数：测量参数pH、mV、温度， PH测量范围0~14.00pH， PH测量精度±0.01PH， 分辨率pH：0.01/0.1pH、mV：1mV、温度：0.1℃， 温度测量范围pH自动/手动（0-100.0）℃温度补偿， 稳定性(零点漂移)±0.01pH/3h， 数据存储50组， 标配电极试剂可使用CH/ USA一共6种标准缓冲液校正 | |
 | 齐威 PXS-CO2 二氧化碳离子计 |
| 规格参数：浓度范围1×10~（-2）～5×10-5mol/L， pH范围＜4， 膜电阻Ω300Ω或25Ω以下（25℃）， 反应时间1×10-2～1×10-4mol/L，＜4min（25℃） 1～5×10×10-4-5 mol/L，＜7 min（25℃）， 主要干扰NO2、SO2、HAC、甲醛等 | |
 | MN 92110 (pH 0-14) pH试纸 |
| 规格参数：测量范围0~14pH， 变色域0-1-2-3-4-5-6-7-8-9-10-11-12-13-14， 精度1pH， 规格尺寸6x85mm | |
| 实验室通用设备 - 环境 | |
 | 荣华仪器 HH-4 恒温水浴锅 |
| 规格参数：控温范围RT+~100℃， 控温方式智能集成线路， 工作槽容积11L， 开口尺寸300*300mm， 工作槽深度130mm， 工作槽材质进口良好不锈钢， 加热功率600W， 外形尺寸490*390*190mm， 箱体材质喷塑良好薄板， 显示方式LED | |
| 制膜打样仪器 - 制膜 | |
 | 世博伟业 SZQ-25/50/75/100 四面制备器 |
| 规格参数：类型四面， 湿膜厚度25/50/75/100μm， 涂布宽度80mm， 材质不锈钢耐磨材质 | |
 | 展翼机械 ZY-80/240 线棒涂布器 |
| 规格参数：生产工艺挤压式， 湿膜厚度80μm， 直径10mm ， 总长400mm， 涂布宽度205mm， 手握宽度17.5+17.5mm， 材质不锈钢 | |
 | 展翼机械 ZY-100/240 线棒涂布器 |
| 规格参数：生产工艺挤压式， 湿膜厚度100μm ， 直径10mm ， 总长400mm， 涂布宽度205mm， 手握宽度17.5+17.5mm， 材质不锈钢 | |
| 制膜打样仪器 - 流平性 | |
 | 现代环境 LPQ-2 流平仪 |
| 规格参数：凹槽深度250-500-1000-2000-4000μm， 外形尺寸120*22*20mm | |
| 物理性能检测仪器 - 水分 | |
 | 淄博库仑 KLS201 微量水分测定仪 |
| 规格参数：测定方式卡尔-费休库仑电量法， 显示屏5位LED数字显示， 自检功能仪器电解回路、测量回路自动检测， 读出单位μgH2O， 电解电流0～300mA， 测量范围3μg-150mg(H2O)， 灵敏阀0.1μgH2O， 水分测定准确度3μg~1mgH2O不大于±0.3%；1mg以上H2O不大于±0.5%。（不含进样误差）， 电源AC220V±10% ； 50Hz±5%， 消耗功率不大于40W， 环境温度5~40℃， 环境湿度≤85%， 重量5.4 kg， 外形尺寸330*240*170mm | |
| 制膜打样仪器 - 喷涂 | |
 | 阿耐思特岩田 W-71-1S 手动喷枪 |
| 规格参数：涂料供给方式吸上式， 喷嘴口径1.0mm， 喷涂距离200mm， 空气使用量75L/min， 涂料喷出量95ml/min， 喷涂空气压力0.29Mpa， 喷幅100mm， 适用空气枪帽型号1.0mm， 空气接口G1/4， 空气帽材质G1/4， 喷嘴材质非不锈钢， 枪针材质非不锈钢， 适用压缩机功率0.4kW， 重量450g | |
 | 阿耐思特岩田 W-71-3S 手动喷枪 |
| 规格参数：涂料供给方式吸上式， 喷嘴口径1.5mm， 喷涂距离200mm， 空气使用量165L/min， 涂料喷出量180ml/min， 喷涂空气压力0.29Mpa， 喷幅170mm， 适用空气枪帽型号1.5mm， 空气接口G1/4， 空气帽材质铜， 喷嘴材质非不锈钢， 枪针材质非不锈钢， 适用压缩机功率0.75kW， 重量450g | |
| 制膜打样仪器 - 耗材&配件 | |
 | 展翼机械 240 涂布棒手柄 |
| 规格参数：适配线棒展翼240mm长线棒， 材质不锈钢304+45#钢镀铬 | |
| 物理性能检测仪器 - 厚度 | |
 | Defelsko PosiTector 6000 FS1 涂层测厚仪 |
| 规格参数：测量原理磁感应， 测量范围0~1500μm， 误差范围±1%， 分辨率0.1μm， 探头FS1探头(通用)， 统计功能平均值、最大值、最小值、测试次数、标准偏差， 图示功能无， 电源3*AAA碱性电池， 满足标准ISO 2178/2360/2808、PrEN ISO 19840、ASTM B499/D1186/D1400/D7091/E376/G12、BS3900-C5、SSPC-PA2等， 校准证书有， 系统语言中文、英文， 显示屏幕液晶显示屏， 数据接口USB， 配套软件有， 整机重量140g(不含电池)， 整机尺寸137*61*28mm， 数据存储250个测量值， 测试环境铁质金属底材 非磁性涂层环境 | |
| 物理性能检测仪器 - 颜色 | |
 | 彩谱 CS-580B 分光测色仪 |
| 规格参数：照明方式d/8(散射光源，8度观测角）SCS光学引擎（分光集成系统），ETC（实时校准技术），配有SCI（包括镜面反射分量）/SCE（不包括镜面反射分量）同步测量功能。， 传感器蓝光增强阵列传感器， 测量光源A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,DLF,TL83,TL84,NBF,U30,CWF， 测量时间约2s， 测量口径Φ4mm， 重复性分光反射率：标准偏差在0.08%以内；色度值：ΔE*ab 0.03以内（校正后,以间隔5s测量白板30次标准偏差），最大值：0.05， 操作语言中文、英文， 数据接口USB、蓝牙（可定制）， 观察角度CIE 2°/10°， 照明光源CLEDs(全波段均衡Led光源）， 色差公式ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00， 数据储存20000条测试数据， 电池寿命可重复充电，连续测量10000次，7.4V/6000mAh， 显示模式光谱图/数据、样品色度值、色差值/图、合格/不合格结果、颜色偏向、颜色仿真、显示测量区域、历史数据色彩仿真、手动输入标准样、生成检测报告， 操作环境0~45℃，相对湿度80% 或更低（在35°C下），无水气凝结， 存储环境-25°C 到55°C，相对湿度80% 或更低（在35°C下），无水气凝结， 外形尺寸181*73*112mm， 仪器重量约550g（不含电池）， 积分球尺寸Φ40mm，Alvan全漫反射表面涂层， 波长范围400~700nm， 波长间隔10nm， 光谱半带宽5nm， 反射率测定范围0~200%， 反射率分辨率0.01%， 颜色空间CIE-L*a*b,L*C*h,L*u*v,XYZ,Yxy,反射率， 照明光源寿命5年150万次， 台间差ΔE*ab<0.2， 显示屏全色真彩屏， 标准附件电源适配器、锂电池、说明书、颜色管理软件、驱动软件、说明书电子版、颜色管理教程、数据线、黑白校正筒、保护盖、便携包、电子色卡、计量检测报告， 可选附件粉末成型器、微型打印机， 配色系统不可配， UV光源不含UV光源， 其它色度指标WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube Berger Stensby),YI(ASTM D1925,， 其它色度指标ASTM E313-00,ASTM E313-73),Tint(ASTM E313,CIE,Ganz),同色异谱指数Milm,粘色牢度,变色牢度,遮盖力,力份,着色力,强度， 间隔时间约2秒， 光源寿命5年150万次 | |
| Physical Property Testing Instrument - Gloss | |
 | Color Spectrum CS-380 Gloss Meter |
| Specification parameters: measuring angle 20°/60°/85°, measuring range 0~2000GU(20°); 0~1000GU(60°); 0~160GU(85°), repeatability 0~100GU: 0.2GU; 100 ~2000GU: 0.2%GU, measurement spot 10*10mm(20°); 9*15mm(60°); 5*38mm(85°), measurement mode average mode, standard sample and sample measurement, division value 0.1GU |1GU, meet the standards DIN 67530, ISO 2813, ASTM D 523, JIS Z8741, BS 3900 Part D5 and JJG696, data interface USB, Bluetooth (optional), data storage can store 100 standard samples, 10000 samples, operation Language Simplified Chinese, English, external dimensions 165*51*77mm, weight about 400g, power supply 3000mAh lithium battery, accuracy meets the requirements of JJG 696 first-class gloss meter, measurement time 1s, working temperature 0~40℃, relative humidity < 85%RH, non-condensing, suitable for paint, coating, ink, electroplating, plastic electronics, hardware, etc. | |
