Paper fiber cellulose fiber composite fabric, its weaving process and mattress

Abstract

The application provides a paper fiber cellulose fiber composite fabric, a weaving process thereof and a mattress. The weaving process of the paper fiber cellulose fiber composite fabric comprises the following steps: S1. raw material preparation: paper fibers are made into paper fiber yarns; cellulose fibers are made into cellulose fiber yarns; S2. composite weaving: under the conditions that the ambient temperature is 22-28 DEG C, the ambient relative humidity is 70%RH-82%RH, the weaving tension is 100gf-300gf, the on-machine tension is 22.5N-25.5N, and the speed is 24-32 m / min, the paper fiber yarns and the cellulose fiber yarns are woven into a fabric to obtain the paper fiber cellulose fiber composite fabric. Through the synergistic regulation of the ambient temperature, the ambient relative humidity, the weaving tension, the on-machine tension and the speed in the weaving process, the paper fiber yarns can be prevented from being broken in the weaving process, and efficient weaving can be realized.

Description

Technical Field

[0001] This application relates to the field of textile technology, and in particular to a paper fiber cellulose fiber composite fabric, its weaving process, and a mattress thereof. Background Technology

[0002] As people's demands for healthy sleep continue to increase, the materials and manufacturing processes of mattresses are receiving more and more attention from consumers. Paper fiber, with its excellent moisture absorption and breathability, is gradually being used in the composite weaving of mattress fabrics. Paper fiber yarn is usually a special fiber yarn made from pulp or paper sheets through processes such as fine slitting and twisting.

[0003] Compared to traditional natural fibers such as cotton, linen, and wool, paper fibers exhibit significant differences in microstructure and macroscopic mechanical properties. Specifically, the cellulose macromolecules in paper fibers have extremely strong hydrogen bonds and high crystallinity, resulting in high rigidity, a lack of crimp like natural fibers, and extremely low elongation at break. During weaving, whether in knitting or interlacing processes, the high-frequency mechanical actions of the loom exert complex mechanical effects on the paper fiber yarns. For example, in interlacing, the shedding action of the loom applies periodic stretching to the warp yarns, while the beating action generates severe mechanical impact on the weft yarns. Similarly, in knitting, the looping action forces the yarns to bend at a large curvature. These mechanical actions inevitably subject the yarns to high-frequency friction and stretching, generating huge instantaneous tension peaks. This brittleness makes paper fiber yarns highly susceptible to bending and breakage under mechanical stress, resulting in high breakage rates, frequent loom shutdowns, and low weaving efficiency. Summary of the Invention

[0004] This application provides a paper fiber cellulose fiber composite fabric, its weaving process, and a mattress to solve the technical problems of high breakage rate, frequent loom downtime, and low weaving efficiency in the paper fiber yarn weaving process.

[0005] To achieve the above objectives, the technical solution of this application is as follows: This application provides a weaving process for a paper fiber-cellulose fiber composite fabric, the weaving process comprising the following steps: S1. Raw material preparation: Paper fibers are made into paper fiber yarn; Cellulose fibers are made into cellulose fiber yarn; S2. Composite weaving: Under the conditions of ambient temperature of 22℃-28℃, ambient relative humidity of 70%RH-82%RH, weaving tension of 100gf-300gf, machine tension of 22.5N-25.5N and machine speed of 24m / min-32m / min, the paper fiber yarn and cellulose fiber yarn are woven into a fabric to obtain the paper fiber cellulose fiber composite fabric. In one embodiment of this application, in step S1, the fineness of the paper fiber yarn is 20S-30S, preferably 25S-30S.

[0006] In one embodiment of this application, in step S1, the fineness of the cellulose fiber yarn is 40S-50S, preferably 40S-45S.

[0007] In one embodiment of this application, in step S2, the mass ratio of the paper fiber yarn to the cellulose fiber yarn is 0.5-1.5:2-6, preferably 0.8-1.5:2.5-6.

[0008] In one embodiment of this application, in step S2, the weaving method is knitting or interlacing.

[0009] In one embodiment of this application, in step S2, if the weaving method is knitting, the diameter of the needle bar of the knitting needle used is 0.5mm-1.5mm, preferably 0.8mm-1.1mm.

[0010] In one embodiment of this application, in step S2, if the weaving method is interlacing, the paper fiber yarn is used as the weft yarn and the cellulose fiber yarn is used as the warp yarn for weaving.

[0011] In one embodiment of this application, in step S2, during the weaving process, the number of openings is 45-55 times / min, preferably 48-51 times / min; and / or, the weft insertion force is 40N-60N, preferably 45N-60N; and / or, the reed threading density is 75 teeth / 10cm-80 teeth / 10cm, preferably 77 teeth / 10cm-80 teeth / 10cm.

[0012] In one embodiment of this application, during the weaving process described in step S2, a liquid lubricant is intermittently sprayed onto the paper fiber yarn and / or cellulose fiber yarn along the travel path of the yarn.

[0013] In one embodiment of this application, in step S2, the liquid lubricant includes a polyol and an organosilicon emulsion.

[0014] In one embodiment of this application, in step S2, the mass ratio of the polyol to the organosilicon emulsion is 0.5-1.5:4-6, preferably 0.8-1.5:4-6.

[0015] In one embodiment of this application, in step S2, the time for each spray treatment is 1s-2s.

[0016] In one embodiment of this application, in step S2, the interval time is 0.5min-2min, preferably 0.5min-1.5min.

[0017] This application also provides a paper fiber-cellulose fiber composite fabric prepared according to the method described above.

[0018] This application also provides a mattress, the mattress comprising a mattress body and a paper fiber cellulose fiber composite fabric as described above fixed to the mattress body.

[0019] The technical solution provided in this application has at least the following beneficial effects: In this application, the temperature of the weaving environment is controlled between 22℃ and 28℃, and the relative humidity is controlled within the range of 70%RH to 82%RH during the weaving process. Under these temperature and humidity conditions, the paper fibers can quickly absorb moisture and reach a balanced moisture regain. A suitable amount of moisture can penetrate into the amorphous region of the paper fibers, weakening the hydrogen bonding forces between cellulose molecular chains, increasing the inter-chain spacing, increasing the mobility of cellulose macromolecular segments, improving the flexibility and bending fatigue resistance of the paper fiber yarn, and reducing the probability of brittle breakage. Simultaneously, the stability of the weaving process is further ensured through the dual synergistic control of static and dynamic tension. Controlling the weaving tension within the range of 100gf to 300gf ensures uniform tension, avoiding yarn brittle breakage due to sudden tension changes or stretching, and reducing the probability of brittle breakage of the paper fiber yarn during weaving. Controlling the machine tension within the range of 22.5N to 25.5N prevents instantaneous tension peaks caused by stretching during the weaving process from exceeding the tensile strength limit of the paper fibers. This control of dynamic tension avoids the problem of paper fiber yarns being damaged by stretching during complex mechanical movements. Furthermore, controlling the machine speed at 24m / min-32m / min reduces the frequency of yarn bending, thus lowering the probability of brittle fracture due to fatigue accumulation. In short, this application, through the coordinated regulation of ambient temperature, relative humidity, weaving tension, machine tension, and machine speed during the weaving process, can reduce the brittle fracture rate of paper fiber yarns during weaving, achieving efficient weaving of both paper fiber and cellulose fiber yarns. In this application, a liquid lubricant is intermittently sprayed onto the paper fiber yarn and / or cellulose fiber yarn along the travel path of the yarn. This allows the atomized droplets to adhere to the surface of the yarn, forming a lubricating film. This lubricating film can change the friction of the contact surface between the yarn and the composite weaving component, converting dry friction into fluid or semi-fluid friction, reducing the coefficient of friction, and thus reducing the brittle fracture rate.

[0020] In this application, by selecting a fineness of 20S-30S for the paper fiber yarn and a fineness of 40S-50S for the cellulose fiber yarn, the difference in fineness between the two yarns can be utilized to create a natural texture, increase friction, and prevent the sheets from slipping on the mattress made of composite fabric during use. Furthermore, the paper fiber and cellulose fiber also impart good breathability to the mattress. Detailed Implementation

[0021] The technical solution of this application will be clearly and completely described below with reference to the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0022] One embodiment of this application provides a weaving process for a paper fiber-cellulose fiber composite fabric, comprising the following steps: S1. Raw material preparation: Paper fibers are made into paper fiber yarn; Cellulose fibers are made into cellulose fiber yarn; S2. Composite weaving: Under the conditions of ambient temperature of 22℃-28℃, ambient relative humidity of 70%RH-82%RH, weaving tension of 100gf-300gf, machine tension of 22.5N-25.5N and machine speed of 24m / min-32m / min, paper fiber yarn and cellulose fiber yarn are woven into fabric to obtain paper fiber cellulose fiber composite fabric.

[0023] In this application, the temperature of the weaving environment is controlled between 22℃ and 28℃, and the relative humidity is controlled within the range of 70%RH to 82%RH during the weaving process. Under these temperature and humidity conditions, the paper fibers can quickly absorb moisture and reach a balanced moisture regain. A suitable amount of moisture can penetrate into the amorphous region of the paper fibers, weakening the hydrogen bonding forces between cellulose molecular chains, increasing the inter-chain spacing, increasing the mobility of cellulose macromolecular segments, improving the flexibility and bending fatigue resistance of the paper fiber yarn, and reducing the probability of brittle breakage. Simultaneously, the stability of the weaving process is further ensured through the dual synergistic control of static and dynamic tension. Controlling the weaving tension within the range of 100gf to 300gf ensures uniform tension, avoiding yarn brittle breakage due to sudden tension changes or stretching, and reducing the probability of brittle breakage of the paper fiber yarn during weaving. Controlling the machine tension within the range of 22.5N to 25.5N prevents instantaneous tension peaks caused by stretching during the weaving process from exceeding the tensile strength limit of the paper fibers. This control of dynamic tension avoids the problem of paper fiber yarns being damaged by stretching during complex mechanical movements. Furthermore, controlling the machine speed at 24m / min-32m / min reduces the frequency of yarn bending, thus lowering the probability of brittle fracture due to fatigue accumulation. In short, this application, through the coordinated regulation of ambient temperature, relative humidity, weaving tension, machine tension, and machine speed during the weaving process, can reduce the brittle fracture rate of paper fiber yarns during weaving, achieving efficient weaving of both paper fiber and cellulose fiber yarns. In one embodiment of this application, in step S1, the fineness of the paper fiber yarn is 20S-30S, preferably 25S-30S. The fineness of the cellulose fiber yarn is 40S-50S, preferably 40S-45S. Examples of cellulose fibers include cotton fibers and viscose fibers. The mass ratio of paper fiber yarn to cellulose fiber yarn is 0.5-1.5:2-6, preferably 0.8-1.5:2.5-6. In actual production, to reduce costs, the paper fiber yarn can be combined with cellulose fiber yarn and chemical fiber yarn to form a mattress. Examples of chemical fibers include polyester fibers.

[0024] In this application, by selecting the fineness of the paper fiber yarn as 20S-30S and the fineness of the cellulose fiber yarn as 40S-50S, the difference in the fineness of the two yarns can be used to form a natural texture, increase friction, and prevent the sheets that come into contact with the mattress made of composite fabric from slipping during use.

[0025] In one embodiment of this application, in step S2, the weaving method is knitting or interlacing.

[0026] In one embodiment of this application, in step S2, if the weaving method is knitting, the diameter of the needle bar of the knitting needle used is 0.5mm-1.5mm, preferably 0.8mm-1.1mm.

[0027] In this application, if the weaving method is knitting, by selecting the diameter of the needle bar of the knitting needle to be 0.5mm-1.5mm, especially 0.8mm-1.1mm, the squeezing friction between the yarn and the knitting needle can be reduced, the additional mechanical stress on the yarn during the looping process can be reduced, and the probability of paper fiber yarn breaking brittlely during the knitting process can be reduced.

[0028] In one embodiment of this application, in step S2, if the weaving method is interlacing, paper fiber yarn is used as the weft yarn and cellulose fiber yarn is used as the warp yarn. During the interlacing process, the number of weft cuts is 45-55 times / min, preferably 48-51 times / min; and / or, the weft insertion force is 40N-60N, preferably 45N-60N; and / or, the reed density is 75 teeth / 10cm-80 teeth / 10cm, preferably 77 teeth / 10cm-80 teeth / 10cm.

[0029] In this application, if the weaving method is interlacing, by selecting the number of openings to 50-60 times / min and / or, the weft beating force to 40N-60N, and / or, the reed threading density to 75 teeth / 10cm-80 teeth / 10cm, the force on the warp and weft can be effectively distributed, reducing the mechanical impact of openings and weft beatings on the paper fiber yarn, thereby reducing the probability of the paper fiber yarn breaking brittlely during the weaving process.

[0030] In one embodiment of this application, in step S2, during the weaving process, a liquid lubricant is intermittently sprayed onto the paper fiber yarn and / or cellulose fiber yarn along its travel path. Preferably, the spraying treatment can be performed online. The liquid lubricant includes polyols and silicone emulsions. Examples of polyols include glycerol. The mass ratio of polyol to silicone emulsion is 0.5-1.5:4-6, preferably 0.8-1.5:4-6. Each spraying treatment lasts for 1-2 seconds. The interval between spraying treatments is 0.5-2 minutes, preferably 0.5-1.5 minutes.

[0031] In this application, a liquid lubricant is intermittently sprayed onto the paper fiber yarn and / or cellulose fiber yarn along the travel path of the yarn. This allows the atomized droplets to adhere to the surface of the yarn, forming a lubricating film. This lubricating film can change the friction of the contact surface between the yarn and the composite weaving component, converting dry friction into fluid or semi-fluid friction, reducing the coefficient of friction, and thus reducing the brittle fracture rate.

[0032] Another embodiment of this application also provides a paper fiber-cellulose fiber composite fabric prepared according to the method described above.

[0033] Another embodiment of this application provides a mattress comprising a mattress body and a paper fiber / cellulose fiber composite fabric, as described above, fixed to the mattress body. The mattress also includes, from top to bottom, a thermal insulation layer, a negative ion antibacterial layer, a moisture-absorbing layer, and a non-woven fabric layer. The thermal insulation layer is made of a blend or needle-punched mixture of paper fibers and hollow polyester fibers, and has a basis weight of 80 g / m². 2 -150g / m 2 The thermal insulation layer contains 30%-70% paper fiber by mass. The negative ion sterilization layer is made of negative ion polyester fiber, which is a commercially available product and will not be described further here. The weight of the negative ion sterilization layer is 145g / m². 2 -155g / m 2 The moisture-absorbing layer is made of paper fibers and a desiccant. The desiccant content in the moisture-absorbing layer is 5%-20% by mass. The desiccant is selected from at least one of micro-nano-sized calcium chloride particles, micro-nano-sized silica gel particles, and micro-nano-sized zeolite powder. The desiccant is fixed to the paper fibers by hot melt adhesive to form the moisture-absorbing layer. The non-woven fabric layer is a wood pulp paper fiber spunlace non-woven fabric or a polypropylene (PP) and / or polyethylene (PE) spunbond non-woven fabric. The basis weight of the non-woven fabric layer is 30g / m²-60g / m², which serves as support and breathability. The non-woven fabric layer serves as the contact layer of the paper fiber cellulose fiber composite fabric. In other words, the mattress consists of a heat-insulating layer, a moisture-absorbing layer, a non-woven fabric layer, and a paper fiber cellulose fiber composite fabric stacked in sequence. The layers can be hot-pressed together with hot melt adhesive or sewn together to form the mattress. The mattress of this application can use the paper fiber cellulose fiber composite fabric as the top layer and the heat-insulating layer as the bottom layer. Alternatively, the heat-insulating layer can be used as the top layer and the paper fiber cellulose fiber composite fabric as the bottom layer. When using this product, it is recommended to use a paper fiber / cellulose fiber composite fabric as the surface layer for good anti-slip properties. The insulation layer or the paper fiber / cellulose fiber composite fabric can be fixed to the mat using hot melt adhesive.

[0034] In this application, the natural texture of the paper fiber and cellulose fiber composite fabric increases friction, preventing the sheets from slipping on the mattress made of the composite fabric during use. Furthermore, the paper fiber and cellulose fiber also provide the mattress with good breathability.

[0035] Furthermore, the term "and / or" in this application is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0036] Example 1 This embodiment provides a weaving process for a paper fiber-cotton fiber composite fabric, the specific steps of which are as follows: S1. Raw material preparation: Paper fibers are made into paper fiber yarn with a fineness of 30S; cotton fibers are made into cotton fiber yarn with a fineness of 40S; S2. Composite Weaving: Under the conditions of an ambient temperature of 23℃, an ambient relative humidity of 80%RH, a weaving tension of 200gf, an on-machine tension of 23N, and a machine speed of 26m / min, paper fiber yarn and cotton fiber yarn are woven into a fabric using an interlacing method to obtain a paper fiber-cotton fiber composite fabric (specification: 10m). 2.1m); The mass ratio of paper fiber yarn to cotton fiber yarn is 1:3. During the interlacing process, paper fiber yarn is used as the weft yarn and cotton fiber yarn is used as the warp yarn for weaving. The number of openings is 50 times / min, the weft beat-up force is 50N, and the reed density is 78 teeth / 10cm. During the weaving process, liquid lubricant is intermittently sprayed onto the paper fiber yarn and cotton fiber yarn along their travel paths. The liquid lubricant is composed of glycerol and commercially available silicone emulsion (model TF568) in a mass ratio of 1:5. Each spray treatment lasts for 1 second, with an interval of 1 minute.

[0037] Example 2 This embodiment provides a weaving process for a paper fiber-cotton fiber composite fabric, the specific steps of which are as follows: S1. Raw material preparation: Paper fibers are made into paper fiber yarn with a fineness of 30S; cotton fibers are made into cotton fiber yarn with a fineness of 40S; S2. Composite Weaving: Under the conditions of an ambient temperature of 22℃, an ambient relative humidity of 82%RH, a weaving tension of 100gf, an on-machine tension of 25.5N, and a machine speed of 32m / min, paper fiber yarn and cotton fiber yarn are woven into a fabric using a knitting method to obtain a paper fiber-cotton fiber composite fabric (specification: 10m). 2.1m); The mass ratio of paper fiber yarn to cotton fiber yarn is 1:3, and the diameter of the needle shank used is 1mm; During the weaving process, liquid lubricant is intermittently sprayed onto the paper fiber yarn and cotton fiber yarn along their travel paths. The liquid lubricant consists of glycerol and silicone emulsion (model TF568) in a mass ratio of 1.5:6. Each spray treatment lasts for 2 seconds, with an interval of 0.5 minutes.

[0038] Example 3 This embodiment provides a weaving process for a paper fiber-cotton fiber composite fabric, the specific steps of which are as follows: S1. Raw material preparation: Paper fibers are made into paper fiber yarn with a fineness of 30S; cotton fibers are made into cotton fiber yarn with a fineness of 40S; S2. Composite Weaving: Under the conditions of an ambient temperature of 28℃, an ambient relative humidity of 70%RH, a weaving tension of 300gf, an on-machine tension of 22.5N, and a machine speed of 24m / min, paper fiber yarn and cotton fiber yarn are woven into a fabric using an interlacing method to obtain a paper fiber-cotton fiber composite fabric (specification: 10m). 2.1m); The mass ratio of paper fiber yarn to cotton fiber yarn is 1:3; during the interlacing process, paper fiber yarn is used as the weft yarn and cotton fiber yarn is used as the warp yarn for weaving, the number of openings is 55 times / min, the weft beat-up force is 60N, and the reed density is 80 teeth / 10cm. During the weaving process, liquid lubricant is intermittently sprayed onto the paper fiber yarn and cotton fiber yarn along their travel paths. The liquid lubricant is composed of glycerol and silicone emulsion (model TF568) in a mass ratio of 0.5:4. Each spray treatment lasts for 2 seconds, with an interval of 2 minutes.

[0039] Example 4 The difference between this embodiment and Embodiment 1 is that no spraying treatment was performed.

[0040] Comparative Example 1 The difference between this comparative example and Example 1 is that the ambient temperature during the weaving process is 20°C.

[0041] Comparative Example 2 The difference between this comparative example and Example 1 is that the ambient temperature during the weaving process is 30°C.

[0042] Comparative Example 3 The difference between this comparative example and Example 1 is that the relative humidity of the environment during the weaving process is 65%RH.

[0043] Comparative Example 4 The difference between this comparative example and Example 1 is that the relative humidity of the environment during the weaving process is 85%RH.

[0044] Comparative Example 5 The difference between this comparative example and Example 1 is that the weaving tension during the weaving process is 90 gf.

[0045] Comparative Example 6 The difference between this comparative example and Example 1 is that the weaving tension during the weaving process is 320 gf.

[0046] Comparative Example 7 The difference between this comparative example and Example 1 is that the tension on the machine during the weaving process is 20N.

[0047] Comparative Example 8 The difference between this comparative example and Example 1 is that the tension on the machine during weaving is 27N.

[0048] Comparative Example 9 The difference between this comparative example and Example 1 is that the machine speed during the weaving process is 22m / min.

[0049] Comparative Example 10 The difference between this comparative example and Example 1 is that the machine speed during the weaving process is 35m / min.

[0050] The number of brittle fractures during the weaving process of the above embodiments and comparative examples was statistically analyzed, and the results are shown in Table 1; the time consumed was also statistically analyzed, and the results are shown in Table 1.

[0051] Table 1 Test Results

[0052] As shown in Table 1, compared with Comparative Examples 1-10, the number of brittle fractures in Example 1 was significantly reduced, and the time consumed was significantly shortened. This result indicates that this application, through the coordinated control of ambient temperature, relative humidity, weaving tension, machine tension, and speed during the weaving process, can reduce the brittle fracture rate of paper fiber yarns during weaving, achieving efficient weaving of both paper fiber and cellulose fiber yarns.

[0053] As shown in Table 1, compared with Example 4, the brittle fracture rate of Example 1 was significantly reduced, and the time consumed was significantly shortened. This result indicates that the present application can reduce the brittle fracture rate by intermittently spraying the paper fiber yarn and / or cellulose fiber yarn with a liquid lubricant along the travel path of the yarn.

[0054] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this application should still be covered by the claims of this application.

Claims

1. A weaving process for a paper fiber-cellulose fiber composite fabric, characterized in that, The weaving process includes the following steps: S1. Raw material preparation: Paper fibers are made into paper fiber yarn; cellulose fibers are made into cellulose fiber yarn; S2. Composite weaving: Under the conditions of ambient temperature of 22℃-28℃, ambient relative humidity of 70%RH-82%RH, weaving tension of 100gf-300gf, machine tension of 22.5N-25.5N and machine speed of 24m / min-32m / min, the paper fiber yarn and cellulose fiber yarn are woven into a fabric to obtain the paper fiber cellulose fiber composite fabric.

2. The weaving process of the paper fiber cellulose fiber composite fabric as described in claim 1, characterized in that, In step S1, the fineness of the paper fiber yarn is 20S-30S; And / or, in step S1, the fineness of the cellulose fiber yarn is 40S-50S.

3. The weaving process of the paper fiber-cellulose fiber composite fabric as described in claim 1, characterized in that, In step S2, the mass ratio of the paper fiber yarn to the cellulose fiber yarn is 0.5-1.5:2-6.

4. The weaving process of the paper fiber-cellulose fiber composite fabric as described in claim 1, characterized in that, In step S2, the weaving method is knitting or interlacing.

5. The weaving process of the paper fiber-cellulose fiber composite fabric as described in claim 4, characterized in that, In step S2, if the weaving method is knitting, the diameter of the needle bar of the knitting needle used is 0.5mm-1.5mm.

6. The weaving process of the paper fiber-cellulose fiber composite fabric as described in claim 4, characterized in that, In step S2, if the weaving method is interlacing, the paper fiber yarn is used as the weft yarn and the cellulose fiber yarn is used as the warp yarn for weaving.

7. The weaving process of the paper fiber-cellulose fiber composite fabric as described in claim 6, characterized in that, During the weaving process described in step S2, the number of openings is 45-55 times / min and / or the weft insertion force is 40N-60N and / or the reed threading density is 75 teeth / 10cm-80 teeth / 10cm.

8. The weaving process of the paper fiber-cellulose fiber composite fabric as described in claim 1, characterized in that, During the weaving process described in step S2, the paper fiber yarn and / or cellulose fiber yarn are intermittently sprayed with liquid lubricant along their travel path.

9. A paper fiber-cellulose fiber composite fabric prepared according to any one of claims 1-8.

10. A mattress, characterized in that, The mattress includes a mattress body and a paper fiber cellulose fiber composite fabric as described in claim 9, which is fixed to the mattress body.

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