Basic Info.
Type
Material Testing Machine
Product Description
Application
Salt Spray Tester is also called Salt spray test chamber. The Salt Spray Tester aims at determining the product corrosion resistance after various kinds of materials surface suffering electroplating, anodizing, painting, rust-proof oil corrosion resistance treatment.The machine is suitable for neutral salt spray test (NSS) and acidic corrosion experiment (AASS, CASS).
Uses
This machine has a standardized test method to check corrosion resistence of coated samples. Salt spray test is an accelerated corrosion test that produces a corrosive attack to the coated samples in order to predict its suitability in use as a protective finish. The appearance of corrosion products (oxides) is evaluated after a period of time. Test duration depends on the corrosion resistance of the coating; the more corrosion resistant the coating is, the longer the period in testing without showing signs of corrosion. Different coatings have different behaviour in salt spray test and consequently, test duration will differ from one type of coating to another.
Character
1. the spray nozzle the heart of teser adopt Bo Nute Principle which change saline water into atomization but no crystallization produced.
2. the controller is digital type microcomputer which delivers precision temparature
3. parameters show on the display screen such as temparature, humidity, pressure, spray capacity and time.
4.test specifications are accept worldwild.
Specification
Model | JY-1043A | JY-1043B | JY-1043C |
Inside chamber dimension | 60x45x40cm | 90x60x50 | 120x100x50 |
Outside chamber dimension | 107x60x118cm | 141x88x128cm | 190x130x140 |
Test chamber volume | 108L | 270L | 480L |
Brine tank | 15L | 25L | 40L |
Temperature of test chamber | Brine test method(NSS ACSS)35ºC±1ºC |
Corrosion resistance test method (CASS)50ºC±1ºC |
Temperature of pressure barrel | Brine test method(NSS ACSS)47ºC±1ºC |
Corrosion resistance test method (CASS)63ºC±1ºC |
Brine temperature | 35ºC±1ºC 50ºC±1ºC |
Power | AC220V 50Hz |
Brine concentration | 5% sodium chloride solution concentration or add copper chloride 0.26 grams per liter in the 5% sodium chloride solution concentration. (CuCl2 2H2O) |
Compressed Air Pressure | 1.00±0.01kgf/cm2 |
Spray volume | 1.0~2.0ml/80cm2/h(gather at least 16 hours, take its average) |
Relative temperature of test chamber | Above 85% |
PH-value | 6.5~7.2 3.0~3.2 |
Spray method | continuous spray or intermittent spray |
Power supply | AC220V1Φ10A | AC220V1Φ15A | AC220V1Φ20A |
Temperature range | Laboratory temperature | 35ºC- 50ºC( can be arbitrarily set) |
Pressure barrel temperature | 47ºC- 63ºC( can be arbitrarily set) |
Temperature Rising Speed | Laboratory | Room temperature →35ºC about 35 minutes |
Pressure barrel | Room temperature →47ºC about 15 minutes |
Temperature accuracy | ±1ºC |
Standards | CNS3627,3885,4159,7669,8886, JIS D-0201,H-8502,H-8610,K-5400,Z-2371, ISO 3768,3769,3770,ASTM B-117,B-268,GB-T2423 SS DIN 50021 |
Material:
(A) Test room uses P.V.C (polrvinyl chloride) plate,thickness8mm,heat-resistant can reach to80ºC.
(B) Sealed cap of test room uses imported organic glass,Thickness is8mm,heat-resistant can reach to80ºC.
(C) Reagent replenishing bottle uses hidden water level perspective window,easy to clean,hard to broke down.
(D) Saturation air barrel uses platsic and high pressure resistant barrel to make sure heat preservation is good.And match with communicating vessels and cleaning devices.
(E) Shelves of test room uses complanate dividing shelf,can adjust the angle freely,spray at all sides,can put many test specimen.
CNS.JIS.ASTM specification
(A) Salt water spray test:NSS , ACSS
(1)Test Room:35ºC±1ºC
(2)Saturation air barrel :47ºC±1ºC
(B) Corrosion resistance test(acidity test): CASS
(1)Test Room:50ºC±1ºC
(2)Saturation air barrel:63ºC±1ºC
Cubage of the brine barrel :15L
Brine Concentration : 5%
Air supply system:air pressure is1kg/cm2 ,separate into 2 stage to adjust
First stage is roughly adjustment,pressure is2kg/cm2,Second is accurate adjustment,pressure is1kg/cm2
Spraying methods:
(A) Adopt Bernoulli's Principle,absorb the salt water and spray,spraying extent is uniform,don't have blocking and crystallizing function to make sure the continuation testing spray.
(B) Nozzle:Use special glass nozzle material,can adjust the size of spraying amount and the angle.
(C) Spray amount:1 pcs spray tower is putted in the centre of test room to make sure spraying uniform.It can adjust as 1-2ml 80cm2/hr.
(D) Chamber has demisting function,you can see the sample after testing.
Heating methods:Adopt direct heating methods,heating speed is quick,can reduce standby time,when temperature is reaching,you can use ON/OFF to change.Temperature can be setted from normal to70C.
Control system
1.Test room temperature controller 0-99ºC,liquid digit showing with PID calculation function,controlling error ±0.1ºC 1PCS
2.saturated air barrel temperature controller 0-99ºC,liquid digit showing with calculation function,controlling error±0.1ºC 1PCS
3.Heating trough liquid swelling safe temperature controller 0-120ºC 1PCS
4.Saturated air barrel swelling temperature controller0-120ºC 1PCS
5.Time showing controller:0.01s-9999hr 1PCS
6.Total Timer 0-9999hr 1PCS
7.Temperature controlling error(Test Room):±0.1ºC
8.Temperature controlling error(Saturation air barrel):±0.1ºC
9.Timer showing:0.1s-99990hr.
10.Accumulate total testing time automatically.
11.Showing relative humidity automatically.
Water system:Adopt water replenishing system,when the water level is too low,it will replenish automatically.
Safety protection device:
(A) Low water level,chamber will cut off power automatcially.
(B) Over-temperature,chamber will cut off power automatcially.
(C) With safety alarm light device.
(D) Have earth leakage protection device.
Accessories(Machine spare parts)
(A)Ltype commodity shelf 4pcs
(B)measuring cylinder 1pcs
(C)Temperature pointer 2pcs
(D)Otype commodity shelf 6pcs
(E)collector80cm 1pcs
(F)glass nozzle 1pcs
(G)Temperature cup 1pcs
(H)demist system 1pcs
(I)NACL 500g 2pcs
(J)English Manual and video 1pcs
If you have new requirements, please contact the technical section,Senior engineer to provide you with the most authoritative product testing scheme
Q1:Is your company a trading one or a factory?
A1:Our factory produces goods directly. We have focused on the development and manufacturing of physical and environmental testing equipments for 18 years,besides,we have export experience of six years.
Q2:What about the quality of services and products?
A2:Berore shipping and delivering the goods,each product must be tested and tested for 100% .
Products using training: we would provide a training video of each product in order to show you how to install and operate.
All products meet the standsrds of ISO, ASTM, AATCC, BS, EN, DIN, JIS, GB and other requirements.
Q3:How long is the delivery time?
A3:Usually about 15 to 25 days.If we have stock, we can arrange the shipment within 3 days.
Kindly note that our producing and delivery time depend on specific item and the number of it.
except for the special customization.
Q4:Distance transportation, the packaging is strong enough?
A4:Packing: the first layer uses bubble film ,and the second layer uses vacuum film.We take away the air so as to make a vacuum environment after packing,which can avoid the problem of rust on the rough sea,and the outer packing using standard wooden cases.
Q5: What is the mode of payment?
A5: Generally we use telegraphic transfer,inculding 50% deposit and 50% before shipment.Other payment methods can be negotiated.
Q7:How warranties and after-sales services?
A7:Our products have 18-month warranty.
Life-long free technical support, be video through email.Besides, we can help you to repair your problem controller , even it's not from our factory Produce.
What you need to do is to send us the controller.
Outside the warranty period, professional after-sales service team will provide the perfect technical support, and help customers to solve problems when using our products, deal with guest problems and complaints, and in a professional and timely.
Commitment:
Though we sign a contract, we will also sign a letter of commitment, which will increase your confidence in us.
Address:
Dn-32, Dn-33, Jingshan Third Industrial Zone, Chashan Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
JunYuan mechanical equipment Co., Ltd. Belong to chun yen(OTS) company, which is Taiwan brand. Manufacturer In Dongguan. Taiwan Technology. High-end products, founded in 1998. Our company collection of r &d, production and sales in the integration of international high-tech enterprise, testing instruments and equipment directly manufacturer, the main products: Thermal shock chamber, Temperature & Humidity chamber., tensile testing machine, compressive strength testing machine, digital tensile testing machine, etc.
Our company uphold the "quality of service first, integrity-based" business philosophy, successfully developed belongs to JunYuan company own brand. Dedicated to the world standard: ISO, ASTM, DIN, EN, BS, JIS, GB, ANSI, UL, TAPPI, AATCC, IEC, VDE...All used. International level quality synchronization competition with the advanced world trade; Product innovation, technology outstanding!
Our head office is located in Taiwan, China production base is in DongGuan, factory building area of 10000 square meters. Our products with their accuracy and reliability are chosen by the majority of industry and scientific research institutions. Welcome to visit our factory! Company goal: To become the leading world and high trust test equipment supplier!