CN101625297A - Device and method for detecting cutting performance of textile material - Google Patents
Device and method for detecting cutting performance of textile material Download PDFInfo
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- CN101625297A CN101625297A CN200910305397A CN200910305397A CN101625297A CN 101625297 A CN101625297 A CN 101625297A CN 200910305397 A CN200910305397 A CN 200910305397A CN 200910305397 A CN200910305397 A CN 200910305397A CN 101625297 A CN101625297 A CN 101625297A
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Abstract
The invention discloses a device for detecting cutting performance of textile material, which comprises a metal supporting bottom plate, wherein the metal supporting plate is provided with a supporting device b, the supporting device b is provided with a holding device used for holding tested material, one side of the holding device is connected with a drive device b used for driving the holding device to move, the drive device b is also connected with a computer, the other side of the holding device is provided with a cutting device, one side of the cutting device is fixed on a supporting device a, the other side of the cutting device is connected with a drive device a used for driving the cutting device to move, the drive device a is also connected with the computer and a measuring device sequentially. The method which uses the device to detect can calculate corresponding cutting powers and evaluate cutting performance of the textile material by detecting drive voltages and currents of the cutting device when not cutting the textile and cutting the textile. The device and the method are significant to guide the design of the textile material.
Description
Technical field
The invention belongs to textile detection technique field, be specifically related to a kind of cutting performance of textile material pick-up unit, the invention still further relates to the method for utilizing said apparatus to detect.
Background technology
The fabric cutting performance is one of the form that embodies of textile material cutting performance, can be used for estimating that fabric is sheared and/or the external force of cutting form is done the time spent, fabric is resisted the ability of this outside destroy, protective fabric, industrial fabric, physical culture all have in various degree requirement to the fabric cutting performance with numerous fabrics for industrial use fields such as textiles, therefore develop fabric cutting performance method of testing, design and the performance test evaluation of instructing this kind fabric had great importance.
Fabric in actual use; regular meeting runs into shearing tool cutting mode or friction cuttings mode fabric is destroyed; but no matter shearing tool cutting mode and friction cuttings mode; when fabric is destroyed; characterize the ability index system of destroying and have unitarity; the power when all depending on fabric opposing cutting damage or the size of energy (power), it is feasible therefore adopting the anti-cutting power size of friction cuttings mode test evaluation fabric.Existing textile cutting and/or cutting performance measuring technology, adopt dissimilar fixed cutting tools that the fabric on the travelling belt is cut, purpose is to finish carries out cutting and/or cutting to certain fabric pattern in accordance with regulations, needed cutting power and cutting force size in the time of can not testing cutting fabric.Theoretically, adopt the index of the anti-cutting power of friction cuttings mode test evaluation fabric that dual mode is arranged: a kind of is fixing cutting power, tests the time or the number of times of cutting damage fabric; The size of the power that another kind is consumed when being the test cutting fabric.
Summary of the invention
The purpose of this invention is to provide a kind of cutting performance of textile material pick-up unit, can detect the cutting resistance energy of fabric by the mode of friction cuttings.
Another object of the present invention is that a kind of method of utilizing said apparatus to detect is provided.
The technical solution adopted in the present invention is, a kind of cutting performance of textile material pick-up unit, comprise the metallic support base plate, the metallic support base plate is provided with bracing or strutting arrangement b, be provided for adding on the bracing or strutting arrangement b and hold adding of test material and hold device, adding a side of holding device is connected with to be used to drive and adds the drive unit b that holds device motion, drive unit b also is connected with computing machine, the described opposite side of holding device that adds is provided with cutter sweep, one side of cutter sweep is fixed on the bracing or strutting arrangement a, the opposite side of cutter sweep is connected with the drive unit a that is used to drive the cutter sweep motion, and drive unit a also and computing machine, measurement mechanism connects successively.
Another technical scheme of the present invention is, a kind of method of utilizing the described device of claim 1 to detect is implemented according to following steps:
Step 1: select the textile fabric sample material of suitable dimension, it is clamped in to add holds the device internal fixation;
Step 2: computer starting drive unit a, drive unit a drives cutter sweep and turns round, make the cutter sweep speed of gyration reach certain rotating speed and gyrostabilized platform, measurement mechanism is measured cutter sweep and is not being carried out under the fabric cut state, during with this rotating speed revolution, drive the voltage U of the rotating motor of cutter sweep
1And electric current I
1, the substitution rating formula
P
1＝1.732*U
1*I
1*cosΦ
Calculate no-load power P
1Cos Φ is the power factor of motor;
Step 3: computer starting drive unit b, make to add and hold device and move horizontally, adding the sample material of holding in the device moves to the cutter sweep of high speed rotary and contacts, cutter sweep carries out friction cuttings to sample material, measurement mechanism is measured cutter sweep and is being carried out under the fabric cut state, drives the voltage U of the rotating motor of cutter sweep when turning round with the identical stabilized (steady-state) speed in the step 2
2And electric current I
2, the substitution rating formula
P
2＝1.732*U
2*I
2*cosΦ
Calculate full-load power P
2Cos Φ is the power factor of motor;
Step 4: the full-load power P that obtains with step 3
2The no-load power P that obtains divided by step 2
1, obtain a quotient; The full-load power P that obtains with step 3
2Deduct the no-load power P that step 2 obtains
1, obtain a difference; Estimate textile material cutting resistance energy according to quotient that obtains and difference, numerical value is big more, shows that the textile material cutting resistance can be good more.
The beneficial effect of cutting performance of textile material pick-up unit of the present invention and detection method is, by to the friction cuttings device when not cutting fabric and the cutting fabric driving voltage and the test of electric current, calculate the size of corresponding cutting power and cutting force, and then estimate fabric cutting resistance energy, have great importance with the design of numerous fabrics for industrial use such as textile to instructing protective fabric, industrial fabric, physical culture.
Description of drawings
Fig. 1 is the structural representation of pick-up unit of the present invention.
Among the figure, 1. drive unit a, 2. bracing or strutting arrangement a, 3. cutter sweep, 4. test material 5. adds and holds device, 6. bracing or strutting arrangement b, 7. drive unit b, 8. measurement mechanism, 9. computing machine, 10. metallic support base plate.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
The structure of cutting performance of textile material pick-up unit of the present invention, as shown in Figure 1, comprise metallic support base plate 10, metallic support base plate 10 is provided with bracing or strutting arrangement b6, bracing or strutting arrangement b6 is provided with to add and holds device 5, add to hold to add in the device 5 and hold test material 4, adding a side of holding device 5 is connected with to be used to drive and adds the drive unit b7 that holds device 5 motion, drive unit b7 also is connected with computing machine 9, add the opposite side of holding device 5 and be provided with cutter sweep 3, one side of cutter sweep 3 is fixed on the bracing or strutting arrangement a2, the opposite side of cutter sweep 3 is connected with the drive unit a1 that is used to drive cutter sweep 3 motions, drive unit a1 also with computing machine 9, measurement mechanism 8 connects successively.Cutter sweep 3 adopts cutoff wheel or circular metal cutter, and cutoff wheel is metallographic cutting blade or cutting piece made from diamond, and circular metal cutter thickness is 0.8mm-1.0mm.
The method that the present invention utilizes said apparatus to detect, specifically implement according to following steps:
Step 1: select the textile fabric sample material 4 of suitable dimension, test its warp, latitudinal density and keep a record, it is clamped in to add then and holds device 5 internal fixation with the Density tester;
Step 2: computing machine 9 starts drive unit a1, drive unit a1 drives cutter sweep 3 and turns round, behind the rotating speed and gyrostabilized platform in cutter sweep 3 speeds of gyration reach 1000 commentaries on classics/min-5000 commentaries on classics/min scopes, measurement mechanism 8 is measured cutter sweep 3 and is not being carried out under the fabric cut state, during with this rotating speed revolution, drive the voltage U of cutter sweep 3 rotating motors
1And electric current I
1, the substitution rating formula
P
1＝1.732*U
1*I
1*cosΦ (1)
Calculate no-load power P
1Cos Φ is the power factor of motor, and is relevant with motor characteristic;
Step 3: computing machine 9 starts drive unit b7, make to add and hold device 5 and move horizontally, the speed that moves horizontally is 1m/min-10m/min, move to when contacting when adding the sample material of holding in the device 54 with the cutter sweep 3 of high speed rotary, 3 pairs of sample materials of cutter sweep 4 carry out friction cuttings, measurement mechanism 8 is measured cutter sweep 3 and is being carried out under the fabric cut state, when turning round with the identical stabilized (steady-state) speed in the step 2, drives the voltage U of cutter sweep 3 rotating motors
2And electric current I
2, the substitution rating formula
P
2＝1.732*U
2*I
2*cosΦ (2)
Calculate full-load power P
2Cos Φ is the power factor of motor, and is relevant with motor characteristic;
Step 4: the full-load power P that obtains with step 3
2The no-load power P that obtains divided by step 2
1, obtain a quotient; The full-load power P that obtains with step 3
2Deduct the no-load power P that step 2 obtains
1, obtain a difference; Characterize the degree of the anti-cutting of textile material according to the numerical values recited of quotient that obtains and difference, numerical value is big more, shows that the textile material cutting resistance can be good more.Concrete judgement is as follows: difference range is 0-300W, and the fabric cutting resistance can be general; Difference range is 300-400W, and the fabric cutting resistance can be good; Difference range is greater than 400W, and the fabric cutting resistance can be good.Corresponding quotient scope is 1-1.2, and the fabric cutting resistance can be general; The quotient scope is 1.2-1.3, and the fabric cutting resistance can be good; The quotient scope is greater than 1.3, and the fabric cutting resistance can be good.
Under certain voltage and current effect, drive motor produces a moment of torsion, thereby drive the cutter sweep rotation, during the cutter sweep rotation, its edge contacts with fabric and produces cutting force along the tangential direction at cutter sweep edge, thereby this cutting force acts on the fabric contact portion fabric is produced cutting damage.From the electrical parameter angle of drive motor, the output power of motor is: P=1.732*U*I*cos Φ; From the mechanical analysis angle of whole process, concern coincidence formula between power of motor P, torque T, the motor speed n: 9549.297* power of motor (P)=moment of torsion (T) * motor speed (n); And moment of torsion and cutter sweep edge cuts power concern coincidence formula: moment of torsion (T)=cutting force (F) * radius of action (R); Radius of action is a grinding wheel radius, is a fixed value; Therefore the pass between power of motor and the cutting force is: 9549.297* power of motor (P)=cutting force (F) * radius of action (R) * motor speed (n); When motor speed was definite value, power of motor and cutting force presented proportional relation, the motor actual power consumption of power of motor when the deduction motor dallied when difference was meant cutting fabric, absolute consumed power value; The recruitment of electrical consumption power when quotient is meant cutting fabric is the relative consumption performance number, so the absolute consumed power value of useable electric moter power and relative consumption performance number characterize the size of the cutting resistance energy of fabric.
The high-strength terylene filament fabric is carried out cutting resistance can be detected
Energized is opened computing machine preheating 30min; Selection length is 200mm, widely is the high-strength terylene filament fabric of 100mm that the specifications parameter of this filament fiber is 375dTex; Utilizing pick glass to record fabric is respectively through, latitudinal density: 339/10cm, 279/10cm, it is clamped in the horizon sample frame fixes then; Computing machine 9 starts drive unit a1, drive unit a1 drives cutter sweep 3 and turns round, after cutter sweep 3 speeds of gyration reach 1000 rev/mins and gyrostabilized platform, measurement mechanism 8 records cutter sweep 3 not to carry out under the fabric cut state, during with this rotating speed revolution, drive the voltage U of cutter sweep 3 rotating motors
1Be 380V, electric current I
1Be 2.20A, install selected motor model according to this, power factor cos Φ is 0.8, substitution rating formula P
1=1.732*U
1* I
1* cos Φ calculates no-load power P
1Be 1158.36W; Computing machine 9 starts drive unit b7, make to add and hold device 5 and move horizontally, translational speed is 1m/min, move to when contacting when adding the sample material of holding in the device 54 with the cutter sweep 3 of high speed rotary, 3 pairs of sample materials of cutter sweep 4 carry out friction cuttings, measurement mechanism 8 records cutter sweep 3 to carry out under the fabric cut state, when turning round with 1000 rev/mins rotating speeds, drives the voltage U of cutter sweep 3 rotating motors
2Be 380V, electric current I
2Be 2.80A, substitution rating formula P
2=1.732*U
2* I
2* cos Φ calculates full-load power P
2Be 1474.28W; Use full-load power P
2Divided by no-load power P
1, obtaining a quotient is 1.27; Use full-load power P
2Deduct no-load power P
1, obtaining a difference is 315.92W, shows that the cutting resistance of this high-strength terylene filament fabric can be good.
Embodiment 2
The aramid fiber fabric is carried out cutting resistance can be detected
Energized is opened computing machine preheating 30min; Selection length is 200mm, widely is the aramid fiber of 100mm that the specifications parameter of this aramid fiber is 1100dTEx; Utilizing pick glass to record fabric is respectively through, latitudinal density: 7/10cm, 7/10cm, it is clamped in the horizon sample frame fixes then; Computing machine 9 starts drive unit a1, drive unit a1 drives cutter sweep 3 and turns round, after cutter sweep 3 speeds of gyration reach 1000 rev/mins and gyrostabilized platform, measurement mechanism 8 records cutter sweep 3 not to carry out under the fabric cut state, during with this rotating speed revolution, drive the voltage U of cutter sweep 3 rotating motors
1Be 380V, electric current I
1Be 2.20A, install selected motor model according to this, power factor cos Φ is 0.8, substitution rating formula P
1=1.732*U
1* I
1* cos Φ calculates no-load power P
1Be 1158.36W; Computing machine 9 starts drive unit b7, make to add and hold device 5 and move horizontally, translational speed is 2m/min, move to when contacting when adding the sample material of holding in the device 54 with the cutter sweep 3 of high speed rotary, 3 pairs of sample materials of cutter sweep 4 carry out friction cuttings, measurement mechanism 8 records cutter sweep 3 to carry out under the fabric cut state, when turning round with 1000 rev/mins rotating speeds, drives the voltage U of cutter sweep 3 rotating motors
2Be 380V, electric current I
2Be 3.1A, substitution rating formula P
2=1.732*U
2* I
2* cos Φ calculates full-load power P
2Be 1632.23W; Use full-load power P
2Divided by no-load power P
1, obtaining a quotient is 1.41; Use full-load power P
2Deduct no-load power P
1, obtaining a difference is 473.87W, shows that the cutting resistance of this aramid fiber fabric can be good.
Embodiment 3
High-strength nylon fiber fabric is carried out cutting resistance can be detected
Energized is opened computing machine preheating 30min; Selection length is 200mm, widely is the nylon fiber of 100mm that the specifications parameter of this high-strength nylon fiber is 375dTex; Utilizing pick glass to record fabric is respectively through, latitudinal density: 332/10cm, 320/10cm, it is clamped in the horizon sample frame fixes then; Computing machine 9 starts drive unit a1, drive unit a1 drives cutter sweep 3 and turns round, after cutter sweep 3 speeds of gyration reach 5000 rev/mins and gyrostabilized platform, measurement mechanism 8 records cutter sweep 3 not to carry out under the fabric cut state, during with this rotating speed revolution, drive the voltage U of cutter sweep 3 rotating motors
1Be 380V, electric current I
1Be 2.20A, install selected motor model according to this, power factor cos Φ is 0.8, substitution rating formula P
1=1.732*U
1* I
1* cos Φ calculates no-load power P
1Be 1158.36W; Computing machine 9 starts drive unit b7, make to add and hold device 5 and move horizontally, translational speed is 8m/min, move to when contacting when adding the sample material of holding in the device 54 with the cutter sweep 3 of high speed rotary, 3 pairs of sample materials of cutter sweep 4 carry out friction cuttings, measurement mechanism 8 records cutter sweep 3 to carry out under the fabric cut state, when turning round with 5000 rev/mins rotating speeds, drives the voltage U of cutter sweep 3 rotating motors
2Be 380V, electric current I
2Be 2.91A, substitution rating formula P
2=1.732*U
2* I
2* cos Φ calculates full-load power P
2Be 1532.20W; Use full-load power P
2Divided by no-load power P
1, obtaining a quotient is 1.32; Use full-load power P
2Deduct no-load power P
1, obtaining a difference is 373.84W, shows that the cutting resistance of this high-strength nylon fiber fabric can be good.
Glass fabric is carried out cutting resistance can be detected
Energized is opened computing machine preheating 30min; Selection length is 200mm, widely is the glass fibre of 100mm that the specifications parameter of this glass fibre is 1200dTex; Utilizing pick glass to record fabric is respectively through, latitudinal density: 6.5/10cm, 6.5/10cm, it is clamped in the horizon sample frame fixes then; Computing machine 9 starts drive unit a1, drive unit a1 drives cutter sweep 3 and turns round, after cutter sweep 3 speeds of gyration reach 1000 rev/mins and gyrostabilized platform, measurement mechanism 8 records cutter sweep 3 not to carry out under the fabric cut state, during with this rotating speed revolution, drive the voltage U of cutter sweep 3 rotating motors
1Be 380V, electric current I
1Be 2.20A, install selected motor model according to this, power factor cos Φ is 0.8, substitution rating formula P
1=1.732*U
1* I
1* cos Φ calculates no-load power P
1Be 1158.36W; Computing machine 9 starts drive unit b7, make to add and hold device 5 and move horizontally, translational speed is 10m/min, move to when contacting when adding the sample material of holding in the device 54 with the cutter sweep 3 of high speed rotary, 3 pairs of sample materials of cutter sweep 4 carry out friction cuttings, measurement mechanism 8 records cutter sweep 3 to carry out under the fabric cut state, when turning round with 2000 rev/mins rotating speeds, drives the voltage U of cutter sweep 3 rotating motors
2Be 380V, electric current I
2Be 3.22A, substitution rating formula P
2=1.732*U
2* I
2* cos Φ calculates full-load power P
2Be 1695.42W; Use full-load power P
2Divided by no-load power P
1, obtaining a quotient is 1.46; Use full-load power P
2Deduct no-load power P
1, obtaining a difference is 537.06W, shows that the cutting resistance of this glass fabric can be good.
Cutting performance of textile material pick-up unit of the present invention and detection method, by to the friction cuttings device when not cutting fabric and the cutting fabric driving voltage and the test of electric current, calculate the size of corresponding cutting power and cutting force, and then estimate fabric cutting resistance energy, have great importance with the design of numerous fabrics for industrial use such as textile to instructing protective fabric, industrial fabric, physical culture.
Claims (8)
1. cutting performance of textile material pick-up unit, it is characterized in that, comprise metallic support base plate (10), metallic support base plate (10) is provided with bracing or strutting arrangement b (6), be provided for adding on the bracing or strutting arrangement b (6) and hold adding of test material (4) and hold device (5), adding a side of holding device (5) is connected with to be used for driving and adds the drive unit b (7) that holds device (5) motion, drive unit b (7) also is connected with computing machine (9), the described opposite side of holding device (5) that adds is provided with cutter sweep (3), one side of cutter sweep (3) is fixed on the bracing or strutting arrangement a (2), the opposite side of cutter sweep (3) is connected with the drive unit a (1) that is used to drive cutter sweep (3) motion, and drive unit a (1) goes back and computing machine (9), measurement mechanism (8) connects successively.
2. according to the described pick-up unit of claim 1, it is characterized in that described cutter sweep (3) adopts cutoff wheel or circular metal cutter.
3. according to the described pick-up unit of claim 2, it is characterized in that described cutoff wheel is metallographic cutting blade or cutting piece made from diamond.
4. according to the described pick-up unit of claim 2, it is characterized in that described circular metal cutter thickness is 0.8mm-1.0mm.
5. method of utilizing the described device of claim 1 to detect, it is characterized in that, adopt a kind of cutting performance of textile material pick-up unit, comprise metallic support base plate (10), metallic support base plate (10) is provided with bracing or strutting arrangement b (6), be provided for adding on the bracing or strutting arrangement b (6) and hold adding of test material (4) and hold device (5), adding a side of holding device (5) is connected with to be used for driving and adds the drive unit b (7) that holds device (5) motion, drive unit b (7) also is connected with computing machine (9), the described opposite side of holding device (5) that adds is provided with cutter sweep (3), one side of cutter sweep (3) is fixed on the bracing or strutting arrangement a (2), the opposite side of cutter sweep (3) is connected with the drive unit a (1) that is used to drive cutter sweep (3) motion, drive unit a (1) goes back and computing machine (9), measurement mechanism (8) connects successively
This method is implemented according to following steps:
Step 1: select the textile fabric sample material (4) of suitable dimension, it is clamped in to add holds device (5) internal fixation;
Step 2: computing machine (9) starts drive unit a (1), drive unit a (1) drives cutter sweep (3) and turns round, make cutter sweep (3) speed of gyration reach certain rotating speed and gyrostabilized platform, measurement mechanism (8) is measured cutter sweep (3) and is not being carried out under the fabric cut state, during with this rotating speed revolution, drive the voltage U 1 and the electric current I 1 of the rotating motor of cutter sweep (3), the substitution rating formula
P1＝1.732*U1*I1*cosΦ
Calculate no-load power P1; Cos Φ is the power factor of motor;
Step 3: computing machine (9) starts drive unit b (7), make to add and hold device (5) and move horizontally, adding the sample material of holding in the device (5) (4) moves to the cutter sweep (3) of high speed rotary and contacts, cutter sweep (3) carries out friction cuttings to sample material (4), measurement mechanism (8) is measured cutter sweep (3) and is being carried out under the fabric cut state, drive the voltage U 2 and the electric current I 2 of the rotating motor of cutter sweep (3) when turning round, the substitution rating formula with the identical stabilized (steady-state) speed in the step 2
P2＝1.732*U2*I2*cosΦ
Calculate full-load power P2; Cos Φ is the power factor of motor;
Step 4: the full-load power P2 that obtains with step 3 obtains a quotient divided by the no-load power P1 that step 2 obtains; The full-load power P2 that obtains with step 3 deducts the no-load power P1 that step 2 obtains, and obtains a difference; Estimate textile material cutting resistance energy according to quotient that obtains and difference, numerical value is big more, shows that the textile material cutting resistance can be good more.
6. in accordance with the method for claim 5, it is characterized in that described concrete judgement according to quotient and difference evaluation textile material cutting resistance energy is as follows: difference range is 0-300W, and the fabric cutting resistance can be general; Difference range is 300-400W, and the fabric cutting resistance can be good; Difference range is greater than 400W, and the fabric cutting resistance can be good; Corresponding quotient scope is 1-1.2, and the fabric cutting resistance can be general; The quotient scope is 1.2-1.3, and the fabric cutting resistance can be good; The quotient scope is greater than 1.3, and the fabric cutting resistance can be good.
7. according to the described a kind of cutting performance of textile material detection method of claim 5, it is characterized in that described cutter sweep (3) speed of gyration is 1000 commentaries on classics/min-5000 commentaries on classics/min.
8. according to the described a kind of cutting performance of textile material detection method of claim 5, it is characterized in that, describedly add that to hold the speed that device (5) moves horizontally be 1m/min-10m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103053974A CN101625297B (en) | 2009-08-07 | 2009-08-07 | Method for detecting cutting performance of textile material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103053974A CN101625297B (en) | 2009-08-07 | 2009-08-07 | Method for detecting cutting performance of textile material |
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| CN101625297A true CN101625297A (en) | 2010-01-13 |
| CN101625297B CN101625297B (en) | 2011-09-07 |
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|---|---|---|---|
| CN2009103053974A Expired - Fee Related CN101625297B (en) | 2009-08-07 | 2009-08-07 | Method for detecting cutting performance of textile material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004062A (en) * | 2010-09-27 | 2011-04-06 | 泰安鲁普耐特塑料有限公司 | Test method for anti-cutting performance of rope belt |
| CN102004061A (en) * | 2010-09-27 | 2011-04-06 | 泰安鲁普耐特塑料有限公司 | Rope belt cutting-resisting property detection device |
| CN104165794A (en) * | 2014-07-21 | 2014-11-26 | 华南农业大学 | Agricultural material working condition simulation mechanism and agricultural material physical property tester |
| CN106813974A (en) * | 2017-01-24 | 2017-06-09 | 江苏工程职业技术学院 | A kind of textile material cuts mill tester |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5851668A (en) * | 1992-11-24 | 1998-12-22 | Hoechst Celanese Corp | Cut-resistant fiber containing a hard filler |
| CN100514029C (en) * | 2007-12-26 | 2009-07-15 | 江苏大学 | Stalk cutting test device and method |
| CN201181272Y (en) * | 2008-04-18 | 2009-01-14 | 华南理工大学 | Rubber cutting-resistant performance test equipment |
-
2009
- 2009-08-07 CN CN2009103053974A patent/CN101625297B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004062A (en) * | 2010-09-27 | 2011-04-06 | 泰安鲁普耐特塑料有限公司 | Test method for anti-cutting performance of rope belt |
| CN102004061A (en) * | 2010-09-27 | 2011-04-06 | 泰安鲁普耐特塑料有限公司 | Rope belt cutting-resisting property detection device |
| CN102004061B (en) * | 2010-09-27 | 2012-05-23 | 泰安鲁普耐特塑料有限公司 | Rope belt cutting-resisting property detection device |
| CN104165794A (en) * | 2014-07-21 | 2014-11-26 | 华南农业大学 | Agricultural material working condition simulation mechanism and agricultural material physical property tester |
| CN106813974A (en) * | 2017-01-24 | 2017-06-09 | 江苏工程职业技术学院 | A kind of textile material cuts mill tester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101625297B (en) | 2011-09-07 |
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