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Nanjing Wuhe Experimental Equipment Co., Ltd

E-mail
wuheyiqi@126.com
Phone
13601435131
Address
No. 18 Tiancheng Road, Science and Technology Innovation Center, Jiangning Binjiang Development Zone, Nanjing

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Composite alternating salt spray corrosion test chamber

NegotiableUpdate on 02/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The composite alternating salt spray corrosion test chamber is suitable for salt spray corrosion testing of protective layers of components, electronic components, metal materials, and industrial products

Product Details

Product Usage

◆Composite alternating salt spray corrosion test chambersuitSalt spray corrosion protection for components, electronic parts, metal materials, and industrial productssexexperiment

box structure

◆The overall molding is welded at high temperature, corrosion-resistant, easy to clean, and leak free
◆tower typeOr baffle typeSpray system, salt liquid filtration system, no crystallization nozzle, uniform distribution of salt spray, free adjustment of sedimentation
◆Inside the box andThe box cover adoptsPPmaterialOr titanium plate material (according to customer requirements), Visual WindowThe test items and spray conditions in the box can be clearly seen

◆The box body adopts a rear titanium plate material circulation air duct or an external auxiliary cabinet type

◆Inside the circulating air duct of the equipment or the circulating air duct of the auxiliary cabinetDuring this period, titanium metal or316L stainless steel material

◆Titanium material evaporator, titanium heating tube, titanium wind turbine, titanium shaft, titanium material air duct baffle

◆Between the box cover and the box bodySilicone sealing strip sealingNo salt spray overflow
◆The circuit control board and other components are fixed in positions that are easy to inspect and maintain, using door lock opening edge cover doors, which not only Beautiful and easy to maintain

◆Gulun scroll compressor, Castro solenoid valve, and specially designed titanium evaporator

control system

◆7-inch touch screen, PLC programmable control, arbitrary program editing and testing

◆Continuous or periodic spray optional，Alternating (composite) salt spray can be used for testing the alternating changes of salt spray, wet heat, immersion, and drying cycles
◆Schneider Electric components, domestic high-quality accessories selection
◆Multiple system protections such as overheating protection device, low water level alarm, timing alarm, etc. ensure safe use

Test Method

Neutral salt spray test,ASS-Acid salt spray test (includingGJB150.28APrescribed addition of sulfuric acid, etc.),CASS-Copper accelerated salt spray test spray, standing, wetting, drying, natural air drying, constant temperature and humidity, salt water spray, clean water spray and other functions alternaterun

meet the standard

referenceNational standard for salt spray test for JunGJB 150.11A-2009

National standard for salt spray test for JunGJB 150.28A-2009

GB/T 1771-2007Determination of neutral salt spray resistance of paints and varnishes

Standard for Salt Spray Test of Electrical and Electronic ProductsGB 2423.17

GB 2423.18-2021Alternating Sodium Chloride Solution,

DIN 50014-1985Climate and its Technical Application Standards Climate

DIN 50017-1982Artificial Condensation Climate Test Chamber for Climate and Its Technological Applications

DIN 50021-1988Spray Test of Various Sodium Chloride Solutions

PV 1210-2004Corrosion Inspection of Vehicle Body and Accessories

ASTM G85Standard Operating Procedures for Modified Salt Spray Testing by the American Society for Testing and Materials

GB/T 10125-1997Artificial Atmosphere Corrosion Test Salt Spray Test

GB/T 12967.3-2008Methods for Testing Anodic Oxidation Films on Aluminum and Aluminum Alloys3Part: Copper accelerated acetate salt spray test（CASSExperiment)

QB/T3826-1999Corrosion resistance test method for metal coatings and chemical treatment layers of light industrial products - Neutral salt spray test(NSS)The law

QB/T3827-1999Corrosion resistance test method for metal coatings and chemical treatment layers of light industrial products - Acetic acid salt spray test(ASS)The law

QB/T3828-1999Corrosion resistance test method for metal coatings and chemical treatment layers of light industrial products - Copper salt accelerated acetic acid salt spray test(CASS)The law

GB/T5170.8-2008Inspection methods for environmental testing equipment for electrical and electronic products-Salt spray testing equipment

GB10587Technical Conditions for Salt Spray Test Chamber

Acceptance Criteria

ASTM B117Continuous spray test of neutral brine

ISO 16750-4 Salt Spray/Temperature Humidity Alternating Test

GB2423.18 Salt spray/wet/static alternating test

VW80000 spray/static live working alternating test

GMW3172-9.4.7 Salt Spray/Humidity Alternating Test

GMW3172-9.4.8 Drying/Spray Alternating Test

Specifications and Technical Parameters

model		FW-JYWX-150B		FW-JYWX-250B	FW-JYWX-750B		FW-JYWX-010B			FW-JYWX-020B
insideformsizeD×W×H mm		450×600×400		600×900×500	750×1100×500		850×1300×600			900×2000×600
technologyindicator	temperature range	+10℃～+55℃ +10℃～+70℃ (Titanium plate inner box)
	Temperature Uniformity	≤ 2.0℃
	temperature fluctuation	±0.5℃
	humidity range	30%～98%
	salt spray deposition	1～2ml/80cm².h
	Spray mode	Pneumatic, continuous and intermittent spray can be adjusted at will
	experimenttime	0-999 H, M, S adjustable
Temperature and humidity operation control system	temperature control	Touch screen program control
	temperature sensor	Platinum resistance.PT100Ω/MV
	heating system	titanium tubeheater
	spray system	tower typeOr baffle typeSpray device with non crystallization nozzle (finer and evenly distributed particles)
	Spray time	0～9999 (S, M, H) and adjustable cycle
	Humidity inside the boxcontrol	Bottom sink for moisture supply External boiler for moisture supply
	Salt collection	Equipped with standard funnel and standard measuring cylinder
	Salt liquid filtration	Install a water quality filter at the suction tube to prevent nozzle blockageButTerminate the experiment)
	Preheating of salt solution	The temperature of the salt solution is balanced with the temperature inside the box (so that the low temperature of the salt solution does not affect the test temperature)
Materials used	outsideBox material	adoptImported corrosion resistance, aging resistance and high strengthPPboardOr metal sheet spraying
	Inner box material	adoptPPboardOr titanium sheet metal
	Box cover material	adoptImported corrosion-resistant and high-strengthPP board or titanium metal sheet
	other attachments	All are anti-corrosion and high-temperature resistant materials
Standard Configuration		Round rod1 V-shaped sample rack eachdeputy, nozzle2 pieces, funnel, measuring cylinder 2 sets
safety protection		Leakage, short circuit, overheating, water shortage, end of test, overcurrent protection
Total power of alternating salt spray		3.5KW	4.5KW			6.5KW		8.5KW	14.5KW
power supply voltage		AC380V±10％ 50Hz
Environmental temperature for use		10℃～ 35℃ ≤85％R. H
seal		adoptSilicone rubber sealing stripSealed structure, no salt spray overflow
Extended products		Damp heat salt spray corrosion test chamber, alternating salt spray corrosion test chamberComposite alternating salt spray corrosion test chamberModified salt spray corrosion test chamber, saltwater immersion test chamber, salt spray+Corrosion gas test chamber, etc
Note: The new salt spray corrosion test chamber has better energy-saving and consumption reducing performance than similar domestic products（50％）
This test box meets the requirementsGB/T GJB、And equivalentIEC, MIL, DIN, ASTM and other relevant standards
This technical information is subject to any changesexcusenoto be notified separately