Basic Info.
Model NO.
KJ-2070 Salt Spray Testing Machine
Type
Environment Testing Machine
Product Description
Uses: Salt spray test machine can determine the corrosion resistance of iron metal or the iron metal inorganic film or organic film test, such as electroplating, anode processing, conversion coating, painting and etc.
(1) Name: Precision salt spray test machine
(2) Model: AC ~~ 60/90/120/270(108L/)
(3) Specifications:
(I) within the box size (W*D*H)mm: 600*450*400/ 900*600*500/ 1200*1000*500 /2000*1200*600
(Ii) Carton size(W*D*H)mm: About 1075*1185*600/ 1410*880*1280/ 1900*1300*1400/ 2700*1500*1500
(Iii) Power supply: 220V 10A / 220V 15A/ 220V 30A/ 220V 30A
(4) Cabinet material:
(I) Test chassis body with light gray PVC plates, a thickness of 8mm, durable temperature at 65 ° C.
(Ii) laboratory sealed cover transparent brown PVC board, thickness 8mm, high temperature does not distort the deformed, with opening the lid pole can be opened lid angle, saving installation space,
(Iii) Hide integrated reagent supplement bottles, easy to clean, easy to operate.
(Iv) pressure air barrel SUS # 304 stainless steel high pressure barrel insulation effect.
(V) three-tier test sample holder, freely adjust the the specimen angle and height, surrounded by uniform off the fog by fog completely consistent, accurate test results, the test sample is placed number. (Can be customized according to the requirements of the customer's product)
(5) The technical basis:
In accordance with GB/T2423.17 GB/T10125-1997 GB10587 GB6460 GB10587 GB1771 ASTM-B117 GJB150 DIN50021-75 ISO-9227 ISO3768, ISO3769, ISO3770 CNS 362/3885/4159/7669/8866 JISD-0201/H-8502/H-8610/K-5400/Z-2371, NSS, ACSS, CASS standard parameters of operation set.
A, The salt spray test; NSS see (1), the ACSS see (2).
Laboratory: 35 c ± 1c
Pressure air barrel: 47 c ± 1 c.
A) neutral salt spray test (NSS test) is the emergence of the earliest applications of the most widely used accelerated corrosion test methods. It uses a 5% aqueous solution of sodium chloride salt, the solution of the PH value is adjusted in the neutral range (6 to 7) as a spray with the solution. Sedimentation rate were taken to 35 ° C test temperature requirements of salt spray in 1 ~ 2ml/80cm? . H between.
B) the acetic acid salt spray test (ACSS test) is developed on the basis of neutral salt spray test. It is some of glacial acetic acid was added 5% sodium chloride solution, the PH value of the solution was reduced to about 3, and the solution becomes acidic, the final form of the salt to neutral salt spray becomes acidic. Its corrosion rate than the NSS test about three times faster.
B, corrosion resistance test to: CASS see (3).
Laboratory: 50 c ± 1 c
Pressure air barrel: 63 c ± 1 c
C) copper accelerated acetic acid salt spray test (CASS test) is a newly developed abroad rapid salt spray corrosion test, test temperature of 50 ° C, add a small amount of copper salt - copper chloride salt solution, strongly induce corrosion. Its corrosion rate is about 8 times the NSS test.
(6) the air supply system:
Air pressure for the two-stage adjustment period To roughly adjust 2Kg/cm2, the inlet air filter with drainage, Sec precision adjustment 1Kg/cm2, 1/4 pressure gauge to show the precise and accurate.
(7) Spray:
(I) Bo Nute the principle lessons saline then atomized uniform degree of atomization, no obstruction crystallization phenomenon, to ensure that the test is carried out continuously.
(Ii) nozzle tempered glass, adjustable spray volume size and spray angle.
(Iii) spray volume of 1 ~ 2ml / h adjustable (ml/80cm2/h standards required to test the 16-hour average volume). The metering tube using a built-in installation, beautiful appearance neat, observed, to reduce instrument installation space.
Address:
No. 118, North District, Gaosheng Science Park, Hongtu Raod, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Instruments & Meters
Company Introduction:
Dongguan Kejian Instrument Co., Ltd. is a professional manufacturer which concentrates on all kinds of materials in testing industry. The production base is located in the national manufacturing center - Dongguan. In order to serve our customers better, we reduce costs and offer early delivery. In 2005, we set up an agency in Kunshan, Jiangsu Province. The agency is responsible for marketing and servicing of Eastern China. In this basis, our international marketing network and after-sales services system are continuously developed, and have been praised by our customers.
Most of the main components of our products are from Taiwanese and overseas famous companies. Our company has advanced production equipment and strong technical ability. At the same time, we have established long-term relationship with Beijing and Shanghai R&D departments. We have introduced some of their high technology and we develop new products continually.
We have passed ISO9001: 2008 international quality management system certification. Our series of tensile testing machines have passed the evaluation of 0.5 level accuracy sent out by Guangdong Provincial Institute of Metrology. Our company will continue to develop, innovate and keep faith. We combine international testing standards with the specific demands of customers and may establish a new banner in Chinese testing industry.