CN112798509B - Fabric transportation simulation test device and fabric transportation simulation test method - Google Patents
Fabric transportation simulation test device and fabric transportation simulation test method Download PDFInfo
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- CN112798509B CN112798509B CN202011473778.6A CN202011473778A CN112798509B CN 112798509 B CN112798509 B CN 112798509B CN 202011473778 A CN202011473778 A CN 202011473778A CN 112798509 B CN112798509 B CN 112798509B
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Abstract
The invention relates to a fabric transportation simulation test device and a fabric transportation simulation test method, wherein the fabric transportation simulation test device comprises a simulation test frame, a simulation test box and a control device, is arranged by a three-layer structure of the simulation test box, and simulates the storage and ocean transportation environment of a fabric in a container warehouse by arranging a temperature control module, a humidity control module, an ultraviolet control module and a salt spray generation module in the simulation test box; in addition, the weight and the fabric cover plate are used for applying acting force to the fabric to be tested in combination with the structural arrangement of the simulation test frame, so that the situation of overstock stacked fabric in the container is effectively simulated.
Description
Technical Field
The invention relates to the technical field of textile printing and dyeing, in particular to a fabric transportation simulation testing device and a fabric transportation simulation testing method.
Background
The ordinary container, also called dry container, is mainly used for shipping sundries and is usually used for shipping cultural goods, daily-use general goods, medicines, textiles, artware, chemical products, hardware, electronic machinery, instruments, machine parts and the like. The containers account for 70-80% of the total number of containers. The temperature in the transportation of a general container shipping container varies due to the variation of the shipping environment. Sailing in the equatorial region, and being exposed to burning sun for a long time, the temperature and humidity environment which is hard to bear by human bodies can be generated in the box body. Among these, the processing of the transported textiles is carried out by professionals in the printing and dyeing industry, although they have already been subjected to strict quality tests before transport and the test results comply with the requirements of use in overseas receiving areas, such as the AATCC 16 light fastness test, the AATCC 163 color transfer test, etc. However, when subjected to additional conditions not required by quality testing, such as when the textile is transported by sea, it is subjected to environmental influences of high temperature and high humidity for a long time, and the professional in the transportation industry does not understand how to distinguish the tolerance of the textile in the container, and after the textile is transported to shore, obvious color changes are found, so that the quality and detection level of the product are doubted by guests in overseas receiving areas.
Shipping by containers is the preferred method for most exporters as a safe and economical route to the transportation of goods. When the ship is transported by sea, the objective environmental problem of high temperature and damp can be encountered, which causes great unnecessary loss. Because the container is not tight. All containers will have moisture from both during loading and the cargo itself, and none of the containers will be completely tight. The structural configuration of the container determines the presence of the gap.
The moisture inside the container mainly comes from the moisture in the air itself, the goods itself, the packaging material (carton, wooden box, etc.), the pallet, the wooden floor of the container, the leakage of the container, etc. The international container lessor association states that the moisture of the wood flooring of the container cannot exceed 14%. In fact many ports are still using containers with an average moisture of 18% or even more than 25%. The main component of the container floor is cork wood, and the moisture content is high. Some goods must be boxed. The cargo itself, such as cotton and hemp products, palm products, etc., also has a high moisture content.
The objective transportation conditions of damp and hot are factors causing color change of the textiles in the container, however, no detection means aiming at the problem exists in the industry at present, and the reason is that the transportation mode of the outgoing textiles in the container is uncertain; technicians in the printing and dyeing industry are not involved in acquiring information of transportation routes; thirdly, the professionals in the transportation industry have difficulty in identifying the change of the textiles in the container during the transportation process. Therefore, the testing device and the corresponding testing method capable of simulating the container transportation condition become a problem to be solved urgently in the textile endurance test.
Disclosure of Invention
Based on the above, the invention aims to provide a fabric transportation simulation test device which has the advantages of reasonable design, simple structure, good stability and low cost.
The invention achieves the aim through the following technical scheme:
a fabric transportation simulation test device comprises a simulation test frame, a simulation test box and a control device, wherein the simulation test box comprises a first box body, a second box body and a third box body which are sequentially sleeved from inside to outside; a temperature control module and a humidity control module are arranged in the first box body; an ultraviolet control module is arranged in the second box body; a salt fog generating module is arranged in the third box body; the control device is electrically connected with the temperature control module, the humidity control module and the ultraviolet control module respectively;
the simulation test frame includes that the surface fabric places board, surface fabric apron, two at least colourless extension pieces and a plurality of weight, the surface fabric place the board fixedly set up in first box, the surface fabric that awaits measuring place in the board is placed to the surface fabric, colourless extension pieces respectively with the surface laminating in both sides of the surface fabric that awaits measuring, surface fabric apron lid is located the surface fabric top, the weight place in the surface fabric apron.
The fabric transportation simulation test device provided by the embodiment of the invention is arranged through a three-layer structure of the simulation test box, and a temperature control module, a humidity control module, an ultraviolet ray control module and a salt fog generation module are arranged in the simulation test box, so that the environment of fabric stored in a container warehouse and transported by sea is simulated, whether color change occurs in the transportation process is effectively detected through transportation simulation test, further the container transportation resistance of the fabric can be found in early stage, precautionary measures of early intervention are taken, and the setting of the control device is further combined to realize programmed and automatic test; in addition, the weight and the fabric cover plate are used for applying acting force to the fabric to be tested in combination with the structural arrangement of the simulation test frame, the situation of overstock stacked fabric in the container is effectively simulated, and the colorless extension sheet is used for fully extending the fabric to be tested and effectively simulating the freight condition of the container.
Furthermore, the simulation test stand also comprises at least two supporting rods, and the supporting rods are vertically fixed on the fabric placing plate; the fabric cover plate is detachably fixed on the support rod. The supporting rods are arranged to fix the fabric cover plate, so that the problem that the fabric cover plate slides down or drops is avoided, and the structural stability of the device is effectively improved.
Furthermore, the fabric cover plate comprises a first cover plate, a second cover plate and at least two elastic pieces, the first cover plate is detachably fixed on the support rod, and the second cover plate is movably provided with the support rod; the elastic piece is positioned between the first cover plate and the second cover plate, and two ends of the elastic piece can be fixedly connected with the first cover plate and the second cover plate respectively. Through the arrangement, the elastic piece is used for balancing the acting force applied to the two sides of the fabric to be tested by the first cover plate and the second cover plate, so that the stress is uniform, and the problem that the stress of the fabric to be tested is not uniform due to the fact that the weight placing position influences the inclination of the fabric cover plate is avoided.
Furthermore, the elastic part is a spring, the supporting rod is sleeved with the elastic part in a movable mode, the spring is directly sleeved on the supporting rod, the stability of the device is improved, other structures are not needed to be used for fixing the device, and the production and manufacturing cost is reduced.
Further, the simulation test stand further comprises at least two fixing bolts; the first cover plate is provided with at least two first fixing holes in a penetrating manner along the vertical direction, the second cover plate is provided with second fixing holes in a penetrating manner along the vertical direction at positions corresponding to the first fixing holes, and the supporting rod is movably arranged in the first fixing holes and the second fixing holes in a penetrating manner correspondingly; the first cover plate is provided with a screw hole along the horizontal direction, and one end of the screw hole is communicated with the first fixing hole; the fixing bolt is fixedly arranged in the screw hole in a penetrating mode and abutted to the supporting column. Utilize fixing bolt the screw and the setting of first fixed orifices realizes right first apron with detachable fixed between the bracing piece, simple structure, stability is good, and the dismouting is easy and simple to handle.
Further, the temperature control module comprises a temperature sensor, a heating tube and a blower, and is used for controlling the temperature in the simulation test box; the humidity control module comprises a humidity sensor, a humidifier and a dehumidifier and is used for controlling the humidity in the simulation test box; the salt spray generation module comprises an atomizer, and acid mist is generated in the simulation test box to control the pH value of the environment in the simulation test box so as to simulate the acid environment in the marine transportation process.
Furthermore, the first box body, the second box body and the third box body are all made of stainless steel, the simulation test frame is made of stainless steel, and the stainless steel is high in mechanical strength, high in high temperature resistance, ultraviolet resistance and excellent in acid and alkali resistance; the colorless extension sheet is a glass product or a transparent plastic product.
Furthermore, the number of the temperature control modules, the number of the humidity control modules and the number of the salt fog generating modules are at least 2, and the temperature control modules are respectively and fixedly arranged on the two opposite side edges of the bottom of the first box body; the humidity control modules are respectively and fixedly arranged on two opposite inner side surfaces of the first box body; the salt fog generating modules are respectively and fixedly arranged on the two opposite side edges of the bottom of the third box body. The uniformity of temperature, humidity and pH value in the simulation test box can be effectively improved by the aid of the arrangement, and simulation test effects are improved.
In addition, the embodiment of the invention also provides a fabric transportation simulation test method, which uses the fabric transportation simulation test device for testing and comprises the following specific operation steps:
s1, selecting a fabric to be tested with the size of 5 cm-10 cm, respectively attaching the colorless extension sheets to the two side surfaces of the fabric to be tested, and placing the colorless extension sheets on a fabric placing plate; covering the fabric cover plate on the fabric to be detected, and placing a weight with a preset weight on the fabric cover plate;
s2, determining a transportation route needing to be subjected to simulation, and inputting the transportation route to the control device; the transportation route comprises at least three route points, storage time of the route points and transportation time between two adjacent route points, preset climate test data of marine transportation environment between the route points and the two adjacent route points and preset test duration corresponding to the storage time and the transportation time are prestored in the control device, and the climate test data comprises temperature, humidity, ultraviolet irradiation amount and environmental pH value;
s3, the control device calls climate test data and test time of the passing point of the corresponding transportation route, controls the temperature control module, the humidity control module, the ultraviolet control module and the salt spray generation module, adjusts the temperature, the humidity, the ultraviolet irradiation amount and the environmental pH value in the simulation test box, and sequentially carries out transportation simulation test according to test duration corresponding to the passing time;
and S4, taking out the fabric to be tested, testing the fabric to be tested, and judging whether the color of the fabric to be tested has change.
According to the fabric transportation simulation test device, the purpose of carrying out transportation simulation test on the fabric is achieved, through the arrangement of the control device, relevant data are integrated in the control device in advance, and the fabric to be tested can be placed in the simulation test box, so that the simulation test can be started by inputting a transportation route to the control device, the automation degree is high, and the application range is wide.
For a better understanding and practice, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a fabric transportation simulation test device according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a simulation test stand according to embodiment 1 of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of a fabric transportation simulation testing device in embodiment 1 of the present invention, and fig. 2 is a schematic structural diagram of a simulation test stand in embodiment 1 of the present invention. As shown in the drawings, embodiment 1 of the present invention provides a fabric transportation simulation test device, which includes a simulation test frame 10, a simulation test box 20, and a control device (not shown in the drawings), where the simulation test box 20 includes a first box 21, a second box 22, and a third box 23 that are sequentially sleeved from inside to outside; a temperature control module 24 and a humidity control module 25 are arranged in the first box body 21; an ultraviolet control module 26 is arranged in the second box body 22; a salt fog generating module 27 is arranged in the third box body 23; the control device is electrically connected to the temperature control module 24, the humidity control module 25 and the ultraviolet control module 26 respectively.
The simulation test frame 10 comprises a fabric placing plate 11, a fabric cover plate, at least two colorless extension pieces (not shown) and a plurality of weights (not shown), wherein the fabric placing plate 11 is fixedly arranged in a first box body 21, the fabric to be tested is placed on the fabric placing plate 11, the colorless extension pieces are respectively attached to the surfaces of the two sides of the fabric to be tested, the fabric cover plate cover is arranged above the fabric, and the weights are placed on the fabric cover plate.
The fabric transportation simulation test device disclosed by the embodiment 1 of the invention is arranged in a three-layer structure through the simulation test box, and a temperature control module, a humidity control module, an ultraviolet ray control module and a salt fog generation module are arranged in the simulation test box, so that the environment of fabric storage in a container warehouse and marine transportation is simulated, whether color change occurs in the transportation process is effectively detected through transportation simulation test, further the container transportation resistance of the fabric can be found in early stage, precautionary measures of early intervention are taken, and the setting of the control device is further combined to realize programmed and automatic test; in addition, the weight and the fabric cover plate are used for applying acting force to the fabric to be tested in combination with the structural arrangement of the simulation test frame, the situation of overstock stacked fabric in the container is effectively simulated, and the colorless extension sheet is used for fully extending the fabric to be tested and effectively simulating the freight condition of the container.
As an optional implementation manner, in this embodiment, the simulation test stand 10 further includes at least two supporting rods 12, and the supporting rods 12 are vertically fixed on the fabric placing plate 11; the fabric cover plate is detachably fixed on the support rod 12. The supporting rod 12 is used for fixing the fabric cover plate, so that the problem that the fabric cover plate slides down or falls off is avoided, and the structural stability of the device is effectively improved.
Furthermore, the fabric cover plate comprises a first cover plate 13, a second cover plate 14 and at least two elastic pieces 15, the first cover plate 13 is detachably fixed on the support rod 12, and the second cover plate 14 is movably provided with the support rod 12; the elastic element 15 is located between the first cover plate 13 and the second cover plate 14, and two ends of the elastic element can be fixedly connected with the first cover plate 13 and the second cover plate 14, respectively. Through the arrangement, the elastic piece 15 is used for balancing the acting force applied to the two sides of the fabric to be tested, the first cover plate 13 and the second cover plate 14 are balanced, so that the stress is uniform, and the problem that the stress of the fabric to be tested is not uniform due to the fact that the weight placing position influences the inclination of the fabric cover plate is avoided.
The simulation test stand 10 further comprises at least two fixing bolts 16; the first cover plate 13 is provided with at least two first fixing holes in a penetrating manner along the vertical direction, the second cover plate 14 is provided with second fixing holes in a penetrating manner along the vertical direction corresponding to the positions of the first fixing holes, and the support rod 12 is movably arranged in the first fixing holes and the second fixing holes in a penetrating manner corresponding to the first fixing holes; a screw hole is formed in the first cover plate 13 along the horizontal direction, and one end of the screw hole is communicated with the first fixing hole; the fixing bolt 16 is fixedly arranged in the screw hole in a penetrating mode and abutted to the supporting column. Utilize fixing bolt 16 the screw and the setting of first fixed orifices realizes the detachable fixed between first apron 13 and bracing piece 12, simple structure, and stability is good, and the dismouting is easy and simple to handle.
The temperature control module 24 comprises a temperature sensor, a heating tube and a blower, and is used for controlling the temperature in the simulation test box 20; the humidity control module 25 includes a humidity sensor, a humidifier and a dehumidifier for controlling the humidity in the simulation test chamber 20; the salt fog generating module 27 comprises an atomizer, and generates acid fog in the simulation test box 20, wherein the acid fog is a mixed solution of sodium chloride and magnesium chloride, the concentration of the sodium chloride is 30g/L, and the concentration of the magnesium chloride is 5g/L, so as to control the pH value of the environment in the simulation test box 20, and further simulate the acidic environment in the marine transportation process.
As an optional implementation manner, in this embodiment, the first box 21, the second box 22, and the third box 23 are made of stainless steel, and the simulation test frame 10 is made of stainless steel, which has high mechanical strength, and excellent high temperature resistance, ultraviolet resistance, and acid and alkali resistance; the colorless extension sheet is a glass product or a transparent plastic product.
The number of the temperature control modules 24, the humidity control modules 25 and the salt fog generation modules 27 is at least 2, and the temperature control modules 24 are respectively and fixedly arranged on the edges of two opposite sides of the bottom of the first box body 21; the humidity control modules 25 are respectively and fixedly arranged on two opposite inner side surfaces of the first box body 21; the salt fog generating modules are respectively and fixedly arranged on the two opposite side edges of the bottom of the third box body 23. The uniformity of temperature, humidity and pH value in the simulation test box 20 can be effectively improved by the arrangement, and the simulation test effect is improved.
Example 2
The embodiment 2 of the invention provides a fabric transportation simulation test method, which uses the fabric transportation simulation test device for testing and comprises the following specific operation steps:
s1, selecting fabric to be tested with the size of 5cm × 10cm, respectively attaching the colorless extension sheets to the two side surfaces of the fabric to be tested, and placing the colorless extension sheets on a fabric placing plate; and covering the fabric cover plate on the fabric to be detected, and placing weights with preset weights on the fabric cover plate.
S2, determining a transportation route needing to be subjected to simulation, and inputting the transportation route to the control device, wherein the control device is a PLC (programmable logic controller) control device specifically; the transportation route comprises at least three route points, storage time of the route points and transportation time between two adjacent route points, preset climate test data of a marine transportation environment between the route points and the two adjacent route points and preset test duration data corresponding to the storage time and the transportation time are prestored in the control device, and the climate test data comprises temperature, humidity, ultraviolet irradiation amount and environment pH value; the preset climate test data can be obtained by adjusting and setting according to the temperature, humidity, ultraviolet irradiation amount and environment pH value published by the official meteorological bureau, or can be obtained by adjusting and setting according to the measured data, and the preset test duration of the route point can be obtained by adjusting and setting according to the storage time of the corresponding route point in the actual transportation process; in addition, the temperature, the humidity, the ultraviolet irradiation and the environmental pH value can be reasonably strengthened to accelerate the test according to actual needs so as to shorten the test time.
S3, the control device calls climate test data and test time of the passing point of the corresponding transportation route, controls the temperature control module, the humidity control module, the ultraviolet control module and the salt spray generation module, adjusts the temperature, the humidity, the ultraviolet irradiation amount and the environmental pH value in the simulation test box, and sequentially carries out transportation simulation test according to test duration corresponding to the passing time;
in the description of embodiment 2 of the present invention, a common transportation route is taken as an example to describe the transportation simulation test, and the route points include a production factory in the south China textile industry, a wharf in the south China, and a wharf in the south east Asia, and a north american wharf, in this embodiment, the simulation stage and related test parameters of the transportation simulation test may be set as follows:
s301, simulating the storage environment of the textile industry production factory in the south China: the temperature is 40-50 ℃, the humidity is 70-90%, the ultraviolet irradiation amount is 120-500 megajoules/square meter, and the test duration is 10h;
s302, simulating a marine environment from a wharf in a south China to a wharf in a southeast Asia: the temperature is 60-70 ℃, the humidity is 70-90%, the ultraviolet irradiation amount is 500 megajoules/square meter, the salt spray concentration is 4%, and the test time is 20h;
s303, simulating the storage environment of the national production factory in southeast Asia: the temperature is 40-50 ℃, the humidity is 70-90%, the ultraviolet irradiation amount is 500 megajoules/square meter, and the test time is 20h;
s304, simulating a marine environment from a southeast Asia national dock to a north American regional dock: the temperature is 60-70 ℃, the humidity is 70-90%, the ultraviolet irradiation amount is 500 megajoules/square meter, the salt spray concentration is 4%, and the test time is 20h;
s305, simulating a storage environment of a dock in North America: the temperature is 40-50 ℃, the humidity is 70-90%, and the test time is 20h;
the simulation stage and the parameters can be adjusted according to actual conditions, but not limited to this example.
And S4, taking out the fabric to be tested, testing the fabric to be tested, judging whether the color of the fabric to be tested changes, and evaluating whether the color changes by using a color changing gray sample card in the embodiment of GB250-2008/ISO 105/A03-2019.
According to the fabric transportation simulation test device, the purpose of carrying out transportation simulation test on the fabric is achieved, the control device is arranged, relevant data are integrated in the control device in advance, the fabric to be tested is placed in the simulation test box, a transportation route is input to the control device, simulation test can be started, the automation degree is high, and the application range is wide.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The utility model provides a surface fabric transportation emulation testing arrangement which characterized in that: the simulation test device comprises a simulation test frame, a simulation test box and a control device, wherein the simulation test box comprises a first box body, a second box body and a third box body which are sleeved from inside to outside in sequence; a temperature control module and a humidity control module are arranged in the first box body; an ultraviolet control module is arranged in the second box body; a salt fog generating module is arranged in the third box body; the control device is respectively electrically connected with the temperature control module, the humidity control module, the ultraviolet control module and the salt spray generation module;
the simulation test rack comprises a fabric placing plate, a fabric cover plate, at least two colorless extension pieces, at least two support rods and a plurality of weights, wherein the fabric placing plate is fixedly arranged in the first box body, a fabric to be tested is placed on the fabric placing plate, the support rods are vertically fixed on the fabric placing plate, and the colorless extension pieces are respectively attached to the two side surfaces of the fabric to be tested;
the fabric cover plate is covered above the fabric to be tested and comprises a first cover plate, a second cover plate and at least two springs, the first cover plate is detachably fixed on the support rod, and the second cover plate is movably arranged on the support rod and is positioned below the first cover plate; the spring is positioned between the first cover plate and the second cover plate, is movably sleeved on the supporting rod, and is fixedly connected with the first cover plate and the second cover plate at two ends respectively;
the weight is placed on the fabric cover plate, acting force is applied to the fabric to be tested through the weight and the fabric cover plate, the overstock situation of the stacked fabric in the container is effectively simulated, and the colorless extension sheet is used for fully extending the fabric to be tested, so that the container freight condition is effectively simulated.
2. A fabric transportation simulation test device according to claim 1, wherein: the simulation test rack also comprises at least two fixing bolts; the first cover plate is provided with at least two first fixing holes in a penetrating manner along the vertical direction, the second cover plate is provided with second fixing holes in a penetrating manner along the vertical direction at positions corresponding to the first fixing holes, and the supporting rods are movably arranged in the first fixing holes and the second fixing holes in a penetrating manner correspondingly; the first cover plate is provided with a screw hole along the horizontal direction, and one end of the screw hole is communicated with the first fixing hole; the fixing bolt is fixedly arranged in the screw hole in a penetrating mode and is abutted to the supporting rod.
3. A fabric transportation simulation test device according to claim 1, wherein: the temperature control module comprises a temperature sensor, a heating tube and a blower; the humidity control module comprises a humidity sensor, a humidifier and a dehumidifier; the salt spray generation module comprises an atomizer.
4. A fabric transportation simulation test device according to claim 1, wherein: the first box body, the second box body and the third box body are all made of stainless steel, and the simulation test frame is made of stainless steel; the colorless extension sheet is a glass product or a transparent plastic product.
5. The fabric transportation simulation test device of claim 1, wherein: the number of the temperature control modules, the number of the humidity control modules and the number of the salt fog generation modules are at least 2, and the temperature control modules are fixedly arranged on the edges of two opposite sides of the bottom of the first box body respectively; the humidity control modules are respectively and fixedly arranged on two opposite inner side surfaces of the first box body; the salt fog generation modules are respectively and fixedly arranged on the edges of two opposite sides of the bottom of the third box body.
6. A fabric transportation simulation test method is characterized in that the fabric transportation simulation test device of any one of claims 1 to 5 is used for testing, and comprises the following specific operation steps:
s1, selecting a fabric to be tested with the size of 5 cm-10 cm, respectively attaching the colorless extension sheets to the two side surfaces of the fabric to be tested, and placing the colorless extension sheets on a fabric placing plate; covering the fabric cover plate on the fabric to be detected, and placing a weight with a preset weight on the fabric cover plate;
s2, determining a transportation route needing to be subjected to simulation, and inputting the transportation route to the control device; the transportation route comprises at least three route points, storage time of the route points and transportation time between two adjacent route points, preset climate test data of marine transportation environment between the route points and the two adjacent route points and preset test duration corresponding to the storage time and the transportation time are prestored in the control device, and the climate test data comprises temperature, humidity, ultraviolet irradiation amount and environmental pH value;
s3, the control device calls climate test data and test duration between the route point and two adjacent route points of the corresponding transportation route, controls the temperature control module, the humidity control module, the ultraviolet control module and the salt spray generation module, adjusts the temperature, the humidity, the ultraviolet irradiation amount and the environmental pH value in the simulation test box, and carries out transportation simulation test according to the corresponding test duration between the route point and the two adjacent route points in sequence;
and S4, taking out the fabric to be tested, testing the fabric to be tested, and judging whether the color of the fabric to be tested has change.
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| CN107389538A (en) * | 2017-06-15 | 2017-11-24 | 江苏金太阳纺织科技股份有限公司 | A kind of nitrogen oxides color fastness tester |
| CN207379893U (en) * | 2017-09-26 | 2018-05-18 | 南雄市金鸿泰化工新材料有限公司 | A kind of unserviced automatic experimental bench |
| CN210775158U (en) * | 2019-09-04 | 2020-06-16 | 苏州汇万色纺织有限公司 | Fabric color fastness detector |
| CN112033883A (en) * | 2020-09-03 | 2020-12-04 | 钟贤瑛 | Textile fabric color fastness detection equipment |
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