Test for Ceramic Coating Doc Vers #Created by Creation date Last updated by Last Date of update
1Thermal shock test for ceramic nonstick coating
no any crack mark or broken after test 2Stain Testing for nonstick coating C12Dishwasher Conditioning for ceramic nonstick coating
3Cross-hatch adhesion test for ceramic nonstick
coating Coating can not be removed with tape.41- Put the unit (when applicable) & its accessories into the
dishwasher
2- Set the dishwasher at the best cleanout ttings
俄罗斯狗品种3- U the the powder CASCADE dish detergent
4. Test for 10 continuous hot cycles (55-60 ℃),
each cycle lasting at least 1h30mn, incl. dry time
5- After washing, expo the sample in ambient air for at least 1
hour No discoloration, deformation, corrosion, cracks and broken parts are allowed.Remarks: take photos showing:1- the sample before/after testing 2- The sample inside the dishwasher 3- The tting ud for the dishwasher 4- The detergent box with brand name 5- The brand name of the dishwasher Cross-hatch adhesion test See attached protocol for non-stick coating as following test:
boiled cross-hatch adhesion test
pencil hardness test
coating thickness(30 um)
cleanability test
Impact resistance - 1.0 N ball drop for
ceramic nonstick coating Ability of coating to withstand something being dropped in it.Test samples shall be struck three times each (in the same
central area over the heater), with a 25.4 mm (1 in.)
type 302 stainless steel sphere such that a 1.0 N force is
applied (F=ma).
It is recommended that the target area above where the heater
is mounted be marked (using a thin marker)
on the sample so that the drop area is defined.
After completion of the three drops, the samples shall be heated
to the maximum overshoot temperature, allowed to cool to room temperature and inspected for damage or discoloration.There shall be no visible sign of the coating discoloration, cracking, crazing,distortion, peeling or other visible signs of damage to the ba metal or coating. Continuing increasing drop energy by 0.25 Nm until failure.
Sales market
更改电脑密码BranC 1. pre-heat oven to 300℃
2. then put the ceramic pot into Oven and keep 30min
3. Take away the pot from the oven quickly and immer the
cool water (15℃) 4. immediately (Keep the water
5. temperature incread less 4℃) 10mins.
6. Dry the pot and re-stest
7. Total test 10 cycles
Remarks : if 4C water can't be provided, increa the test
temperature from 315℃, u 15℃ water instead of 4℃ water 1. tested 3 batch foods. If applicable, u a non-steel spatula at all times for turning
test using soaps and various cleaning detergent
2. staining or sticking cooking plate can't be accepted.
After cleaning, all appearance surfaces shall be continuous and free from scratches, chips,
碑亭runs, grea, dirt or stain.Supplier
鲁迅的伤逝TD-037-REV01MoCel
James Fu ProCuct
5-May-14
The unit should continue to operate at its maximum operating
temperature during the 6 hourcuring time
初中作文写人Wash both covered areas with soap and water, There should be
no food load particles remaining on the test surface after
cleaning
Test samples shall be struck three times each (in the same
central area over the heater), with a 25.4 mm (1 in.)
type 302 stainless steel sphere such that a 1.0 N force is
applied (F=ma).
There shall be no visible sign of the coating discoloration, cracking, crazing,distortion, peeling or other visible signs of damage to the ba metal or coating. Continuing increasing drop energy by 0.25 Nm until failure.
Thoroughly clean the surface to be tested with soap and water. Heat the baked beans to 150°F±10℉
Heat the test sample to its normal ,maximum operating tenperature.
Completely cover a 3 x 3 inch area of the test sample with
°C and maintaining it at that temperature for the duration of the test.
2， Set up apparatus (1.1.3) with a 5 H lead loaded to 4 N ±0,2 N.
6B →
5B
→4B →3B →2B →B →HB →F →H →2H →3H →4H →5H →6H →7H →8H →9H
9Abrasion Test For ceramic nonstick coating 1011Fatigue Resistance For ceramic nonstick
coating Precondition the cookware by subjecting it to the heat resistance test Attach the cookware curely to the apparatus, as shown in Figure 1,
appropriate to the type and number of handles. Ensure that it sits flat on
the table and
that there is a gap of 1 mm between the cam and the follower when the
cam is at its lowest point.The handling of fasting system (e.g. rivets, welding ) should not be broken.There is one more test concerning the handle -- fatigue test.The pan will be filled up with 1.5 times of its normal capacity , endurances 15,000cycles of lifting. It takes 10 hours to complete this test.
U the same steps as in ambient temperature test, with below changes:1， A means of raising the test surface to a temperature of 200
°C and maintaining it at that temperature for the duration of the
test.
2， Set up apparatus (1.1.3) with a 5 H lead loaded to 4 N ±
0,2 N.
With the test surface held at 200 °C, the minimum acceptable hardness shall be
4H.
A mixture os scrubbing material (sand, small particle with
texture like salt and water) will be put on the pot bad on the
size of the pot.
The pot is put on this machine and will be undergone a 45
minutes' abrasion test.
The pot is divided into 4 gments, 3/4 of the pot is covered
阮郎归欧阳修
and will be undergone for the first 15 minutes' test.
Then one gment is uncovered and the whole pot will have
another 15 minutes' test,
Then another gment is uncovered and whole and the whole
pot has another 15 minutes' test. when the whole test is completed (after 45 minutes), the expod non-stick surface will be compared with the new state (1/4 which is covered during the whole time). Sensio will then determine whether the expod non-stick coating surface is acceptable according to the standards.
Wet Abrasion Test For ceramic nonstick coating To prepare 0.5% detergent solution , 3M7747C scouring pad,
Test Machine measures a coatings resistance to constant scrubbing with a standard abrasive scouring pad to simulate
The vertical load on the scouring pad is t at 6.6 pounds (3
kg), At a speed of 40 cycles per minute
and the scouring pad is changed every 259 cycles.
total test 6000 cycles (go stroke and back stroke is one cycles )
Sensio will then determine whether the expod non-stick coating surface is acceptable according to the standards.
12
13Acid, Alkali and Salt Resistance For ceramic nonstick coating pot the samples of ceramic nonstick coating pot are soaking with
10% aqueous sodium chloride solution for 24 hours
Put samples of ceramic nonstick coating pot on the top of
electric stovetop or gas stove
Heat up electric stovetop or gas stove to cooking temperature
for boiling 10% aqueous sodium chloride solution turn to slow
cooker to boil for 24 hours
After test, the part should meet the following acceptable criteria:
Material must not show any signs of corrosion, crack, peel off
the samples of ceramic nonstick coating pot are soaking with
5% acetic acid solution for 24 hours
Put samples of ceramic nonstick coating pot on the top of
electric stovetop or gas stove
Heat up electric stovetop or gas stove to cooking temperature
for boiling 5% acetic acid solution turn to slow cooker to boil for
24 hours
moon怎么读the samples of ceramic nonstick coating pot are soaking 5%
sodium carbonate solution for 24 hours
Put samples of ceramic nonstick coating pot on the top of
electric stovetop or gas stove
Heat up electric stovetop or gas stove to cooking temperature
for boiling 5% sodium carbonate solution turn to slow cooker to
boil for 24 hours
Attach the cookware curely to the apparatus, as shown in Figure 1,
appropriate to the type and number of handles. Ensure that it sits flat on
the table and
that there is a gap of 1 mm between the cam and the follower when the
cam is at its lowest point.
There is one more test concerning the handle -- fatigue test.
The pan will be filled up with 1.5 times of its normal capacity , endurances 15,000
cycles of lifting. It takes 10 hours to complete this test.
Figure 1：Arrangement for bending strength test for single handled pan
or long handle or double handled pot
班级奖惩制度Place into the cookware a loading (W) equivalent to 1,5 times
the mass of water (V) at the capacity of the cookware
A handle fixing system shall withstand a bending force of 100 N
without failure of the curing system, i.e. rivets, welds, etc.
Deformation or failure of the body or handle shall not count as
a failure in this test, except where the part of the handle which
failed is part of the fixing system.
Corrosion Resistance For ceramic nonstick coating 48 hours in 95% water & 5% salt solution at @35C for food
contact parts in the salt spray tester.
After test, the part should meet the following acceptable criteria:
Material must not show any signs of corrosion
