The beautiful nature brings people a blue sky and fresh air. There are high mountains there, and there are sloping streams. It lured the urbanites imprisoned in the steel-concrete jungle to pursue its footprint. When you walk through the mountains, when you walk away in the river, you can realize the unspeakable pleasure in the heart after that strenuous journey. In the unpredictable climate of nature, are you ready to withstand the challenges of harsh environments? Here we come from the protective layer of the body --- clothing to talk about clothing and fabrics in outdoor activities.
When you are outdoors, the climate you face is usually complicated. Maybe it's sunny now, maybe it will turn violent after a while; Maybe the mountain is like a hot sun, maybe the mountains are cold and windy. Therefore, whether it is hiking or mountain climbing. With the change of climate and temperature, you need to adjust your clothing style at any time. However, the correct way of dressing is not clearly understood by everyone. Many mountain friends are still quite vague about the use environment and fabric properties of various types of outdoor clothing. This understanding leads to: Even if your equipment is no matter how good, there is no correct and reasonable use; then, the excellent performance of clothing can not play its due role.
Outdoor activities can not be separated from people and the environment. From the human point of view, with the evolution of biology, the body's own protective layer has basically deteriorated. Our body has neither hard scales nor warm fluff. Therefore, in a complex and multilateral outdoor environment, you can only rely on all kinds of clothing to protect yourself.
external environment
clothes
Microenvironment
Human skin
The human body's comfortable environment ----
Temperature: 32+-2 degrees Celsius
Humidity: 40% - 60% relative humidity
Human cold effect:
External temperature sensory temperature
10 degrees 10 degrees without wind
Wind speed 30KM/hour 10 degrees 3 degrees
Wind speed 50KM/hour 10 degrees - 2 degrees
Body air permeability index
State time sweat
Rest 1 hour 60ML
Mild exercise 1 hour 500ML
Severe exercise 1 hour 1000ML
When the human body is in motion, the chemical energy in the body will turn into heat energy, and we will feel the body temperature rise. When the sweat caused by perspiration on the human body evaporates, the moisture will take away the heat from the body surface. We will feel the temperature drop. Therefore, the protective effect of outdoor clothing on the human body is actually to form a comfortable micro-environment on the outside of the human body, and this micro-environment is the physical structure that needs to rely on clothing materials (such as keeping warm is to maintain the presence of air, to isolate the human body and the outside world. Heat conduction).
Today's outdoor clothing is moving towards the trend of using humanity, diversified functions, and light weight. With the continuous development of fabric and garment manufacturing technology, a variety of excellent fabrics are widely used in outdoor clothing. Because of the backing of functional fabrics, outdoor clothing performance is like a tiger. Allow users to calmly face the harsh and complex outdoor climate. With the development of process technology and the accumulation of outdoor users' experience, the layer-by-layer dress code of outdoor clothing has been widely accepted and applied. In simple terms, its structure is divided into three layers: a perspiration-pervious layer, an intermediate warmth layer, and an external functional layer (windproof, water). In actual activities, one should adjust the way of wearing his own clothes at any time according to the personal use environment and feelings.
Personal layer:
One of the most important issues in outdoor activities is to maintain body temperature. Loss of temperature can cause many serious effects on the human body. If your personal clothing is wet, you will still feel cold no matter how much clothing you wear. Because body temperature decreases with the evaporation of water on the body surface (usually called the water cold effect). Therefore, the choice of good personal clothing materials is based on perspiration and quick-drying performance. Try to avoid using natural materials such as cotton and wool. Take cotton as an example: Although cotton underwear absorbs sweat, it feels comfortable to wear. However, it is not easy to dry (people who often wash clothes know: In different materials of clothing, cotton products are often the slowest drying). The wet clothing will quickly take away the temperature of your body surface. It's like we often say that it's cool. This is very dangerous in a cold environment. Therefore, when selecting materials, you must choose materials with strong perspiration. As a layer in the three-layered dressing method, the BASE LAYER is often easily overlooked. As the most basic protective layer of the body, he should receive outdoor users' equal attention to other two layers of clothing.
At present, the fabrics of the main body-sweat layer clothing on the domestic market mainly use POWER DRY from DUPONT's COOLMAX and POLARTEC (MALDEN MILLS). Both fabrics are very suitable for underwear materials used in outdoor activities. In terms of COOLMAX: The fiber structure of this material is a prolate four-slot cross-section, 20% more surface area than normal fibers, and more room for sweat. POWE DRY is a unique combination of BI COMPONENT KNITTING. The bottom fine tubular tissue can take the sweat away from the skin in an instant, and then send it to the outer layer. The outer layer has a diffusion function and the sweat quickly spreads out on the surface of the cloth to accelerate the evaporation.
As opposed to personal experience, I prefer to choose POWER DRY materials (in terms of balance of properties). There are many brands that can be selected in the domestic market, especially COOLMAX products. There is a great deal of choice. The POWR DRY is relatively small because of the price factor, and there are not many selectable brand products.
Warm layer:
Traditional insulation materials are mostly all kinds of wool products. However, wool products have two major drawbacks: First, they have a large weight (caused by the increase in weight and limit the user's flexibility when doing technical actions); Second, they are easily wet (easily cause the body to lose temperature). Both of these are the BUGs that make users taboo in outdoor activities. At present, the warmth layer of domestic outdoor clothing is basically a product of all types of chemical fiber fleece materials. To a certain extent, they have overcome the inborn defects of wool products. This kind of fleece fabric is polyester treated, with the characteristics of warmth, light weight, small size, and easy compression. It is an essential item in outdoor equipment under cold (especially winter) conditions. As the production material of the thermal layer clothing, its main function is to lock the air in the fabric, slow down the convection between the human body surface hot air and the outside cold air, and achieve the purpose of blocking the heat conduction to achieve the thermal effect. Among these materials, the most likely contact in China is GORE's WINDSTOPPER series and POLARTEC series. As for high-end products, most of them use these two types of materials.
First, WINDSTOPPER can be said to be the most intermediate material that appears around us. Its application range is very wide: jackets, hats, gloves, trousers, etc. can be seen on its products. WINDSTOPPER is special in maintaining the warmth of fleece also has a windproof function (GORE's official information shows that WINDSTOPPER is not only 100% windproof, but the warmth is 2.5 times that of ordinary fleece), so that effectively The loss of human body temperature caused by the cold effect is prevented, thereby better protecting the user. WINDSTOPPER's subdivision of fabrics is the former of SOFT SHELL and N2S (NEXT TO SKIN) with simple waterproof function (anti-light and light rain) based on the performance of windproof and heat preservation. The scope of use of the middle tier has been further expanded to allow users to deal with climate changes easily and flexibly. N2S is relatively late for everyone to understand, it is a combination of light and comfortable, and at the same time has a simple fabric with clothes. The inner fiber in the N2S fabric absorbs sweat from the surface of the skin, and then discharges the N2S fabric through the WINDSTOPPER film. At the same time, it prevents backflow of sweat and blocks the infiltration of external cold air. N2S greatly reduces the increase and decrease in activity and temperature due to its special performance. Therefore, it is very suitable for outdoor activities.
Second, at present in the middle layer fabric market can compete with GORE products will be MALDEN MILLS's POLARTEC products. In the middle of the thermal layer product is the famous INSULATION series. INSULATION has two brands: CLASSIC and THERMAI PRO. Among them, CLASSIC is our most common POLARTEC fabric. It is divided into three levels: 100, 200, and 300. The warming effect is gradually increased (the thermal effect of CLASSIC 200 is basically the same as that of down products). Compared with ordinary materials, the quality is lighter and the warmth is better. THERMAL PRO is more suitable for outdoor use than CLASSIC. It not only has good durability (it can maintain good warmth after repeated washing), but also keeps warm. Ideal for outdoor complex use environments. Of course, excessively high prices also limited its popularity among ordinary mountain friends. This is one of the reasons that THERMAL PRO fabrics are still not well known.
My personal WINDSTOPPER, SOFT SHELL, CLASSIC, THERMAL PRO fabric products have been used. From the experience in use, GORE's products have a more flexible and wide range of use, while POLARTEC's middle layer fabrics have better thermal properties.
Functional layer:
Friends who often participate in outdoor activities are aware of how important a windproof and waterproof material is in an ever-changing environment. As the first barrier to protect the human body and contact with the outside world. Functional layers and clothing are essential items in outdoor clothing. The functional outerwear is designed with great emphasis on the actual needs of the user, with particular emphasis on the functional and detailed design of the fabric. From the fabric, it is required to have windproof, water and breathable properties, and the details need to take into account the user's use in a complex environment (such as waterproof zippers, ventilation devices, hoods). Functional layer clothing is generally composed of three layers:
Table cloth
membrane
Rib
Among them, the table cloth is generally made of high-density material, wear-resistant and tear-proof, play a role in the protection of the fabric; middle film is the soul of functional materials, we usually refer to the name of the various types of functional fabrics actually refers to This layer of film. Most chemical synthetic products, such as polytetrafluoroethylene. The protective effect of the functional layer mainly depends on their molecular structure and the volume difference between water and gas molecules to achieve the effect of windproof (water) and air permeability; the lining cloth is generally made of lining mesh material, and the effect is similar to that of the table cloth. It is still used to protect the membrane from damage.
At present, there are many kinds of functional clothing brands on the market. From 1,200 ordinary gel coats to 5,6000 XRC ARC'TERYX. Different channels, different manufacturers have the corresponding products. Most brand manufacturers have chosen the products of internationally renowned fabric manufacturers to manufacture their garments. Some manufacturers even have their own patented technology fabrics. Some of these products have good air permeability and some have strong water resistance. And among the most familiar and well-understood ones are the GORE-GORE-TEX series. Just take a look at the high-end products of genuine manufacturers and you will know its strength. Although GORE-TEX products are not only short-lived, but also in a single technical performance and GORE-TEX fabrics are not infrequent. However, in China, it is a rare product that can be called a high or low product in terms of overall performance and market promotion. GORE-TEX products are currently divided into: 2nd, 3rd, XCR and PACLITE categories. Each of them has its own characteristics and uses. When buying GORE-TEX clothing, everyone must understand which type of fabric they belong to, and avoid buying products that are not suitable for their own use. In simple terms: 2 layers of fabric are relatively soft, the clothing generally has a mesh lining (the GORE-TEX film can be seen through the lining), the use is relatively wide, suitable for leisure activities; 3 layers of fabric texture relative to 2 layers Harder, the lining protective layer is pressed directly on the film (the GORE-TEX film cannot be seen), it is generally wearable, but it is more wear resistant. It is specifically designed for high-strength outdoor activities; XCR is more air-permeable The fabric's breathability index is 25% higher than that of traditional GORE-TEX fabrics, and it is also a good material for making cross-country running shoes. PACLITE is an ideal fabric for one-day light travel activities. It is lightweight and easy to shrink. Its structure is very similar to the 3-layer GORE-TEX product, which has a protective layer (appearance is grayish black) and can prevent oil contamination, but it is generally scratch-resistant and is not suitable for activities in the jungle.
At present, there are many functional clothing on the domestic market. Most high-end products use GORE fabrics or fabrics developed by them (such as COLUMBIA). Domestic products are mostly using DENTIK materials. When choosing, we suggest that you purchase products from the proper channels so as to get perfect after-sales service guarantee.
From the above introduction we can see: layer by layer dressing method is actually the use of clothing fabrics to achieve the physical layer perspiration fast dry, warm and warm middle layer, functional layer waterproof function. With the continuous development of textiles and processing technology on apparel fabrics, increasingly functional products will continue to emerge. Layer-by-layer dressing is just a general dressing method for outdoor activities. It basically targets the torso. Do not ignore the protection of the head and feet in outdoor activities (research shows that 60% of the body's heat is lost from the head). In fact, layer-by-layer dressing is just a reference for everyone when they dress. When it comes to outdoor activities, it is still necessary to flexibly master and choose the clothing and methods worn according to the actual environment. After all, he knows his own needs best, and finding the right one and fitting himself is the most fundamental.
Well equipped. . . . . . Oh, "Who uses who knows!"
When you are outdoors, the climate you face is usually complicated. Maybe it's sunny now, maybe it will turn violent after a while; Maybe the mountain is like a hot sun, maybe the mountains are cold and windy. Therefore, whether it is hiking or mountain climbing. With the change of climate and temperature, you need to adjust your clothing style at any time. However, the correct way of dressing is not clearly understood by everyone. Many mountain friends are still quite vague about the use environment and fabric properties of various types of outdoor clothing. This understanding leads to: Even if your equipment is no matter how good, there is no correct and reasonable use; then, the excellent performance of clothing can not play its due role.
Outdoor activities can not be separated from people and the environment. From the human point of view, with the evolution of biology, the body's own protective layer has basically deteriorated. Our body has neither hard scales nor warm fluff. Therefore, in a complex and multilateral outdoor environment, you can only rely on all kinds of clothing to protect yourself.
external environment
clothes
Microenvironment
Human skin
The human body's comfortable environment ----
Temperature: 32+-2 degrees Celsius
Humidity: 40% - 60% relative humidity
Human cold effect:
External temperature sensory temperature
10 degrees 10 degrees without wind
Wind speed 30KM/hour 10 degrees 3 degrees
Wind speed 50KM/hour 10 degrees - 2 degrees
Body air permeability index
State time sweat
Rest 1 hour 60ML
Mild exercise 1 hour 500ML
Severe exercise 1 hour 1000ML
When the human body is in motion, the chemical energy in the body will turn into heat energy, and we will feel the body temperature rise. When the sweat caused by perspiration on the human body evaporates, the moisture will take away the heat from the body surface. We will feel the temperature drop. Therefore, the protective effect of outdoor clothing on the human body is actually to form a comfortable micro-environment on the outside of the human body, and this micro-environment is the physical structure that needs to rely on clothing materials (such as keeping warm is to maintain the presence of air, to isolate the human body and the outside world. Heat conduction).
Today's outdoor clothing is moving towards the trend of using humanity, diversified functions, and light weight. With the continuous development of fabric and garment manufacturing technology, a variety of excellent fabrics are widely used in outdoor clothing. Because of the backing of functional fabrics, outdoor clothing performance is like a tiger. Allow users to calmly face the harsh and complex outdoor climate. With the development of process technology and the accumulation of outdoor users' experience, the layer-by-layer dress code of outdoor clothing has been widely accepted and applied. In simple terms, its structure is divided into three layers: a perspiration-pervious layer, an intermediate warmth layer, and an external functional layer (windproof, water). In actual activities, one should adjust the way of wearing his own clothes at any time according to the personal use environment and feelings.
Personal layer:
One of the most important issues in outdoor activities is to maintain body temperature. Loss of temperature can cause many serious effects on the human body. If your personal clothing is wet, you will still feel cold no matter how much clothing you wear. Because body temperature decreases with the evaporation of water on the body surface (usually called the water cold effect). Therefore, the choice of good personal clothing materials is based on perspiration and quick-drying performance. Try to avoid using natural materials such as cotton and wool. Take cotton as an example: Although cotton underwear absorbs sweat, it feels comfortable to wear. However, it is not easy to dry (people who often wash clothes know: In different materials of clothing, cotton products are often the slowest drying). The wet clothing will quickly take away the temperature of your body surface. It's like we often say that it's cool. This is very dangerous in a cold environment. Therefore, when selecting materials, you must choose materials with strong perspiration. As a layer in the three-layered dressing method, the BASE LAYER is often easily overlooked. As the most basic protective layer of the body, he should receive outdoor users' equal attention to other two layers of clothing.
At present, the fabrics of the main body-sweat layer clothing on the domestic market mainly use POWER DRY from DUPONT's COOLMAX and POLARTEC (MALDEN MILLS). Both fabrics are very suitable for underwear materials used in outdoor activities. In terms of COOLMAX: The fiber structure of this material is a prolate four-slot cross-section, 20% more surface area than normal fibers, and more room for sweat. POWE DRY is a unique combination of BI COMPONENT KNITTING. The bottom fine tubular tissue can take the sweat away from the skin in an instant, and then send it to the outer layer. The outer layer has a diffusion function and the sweat quickly spreads out on the surface of the cloth to accelerate the evaporation.
As opposed to personal experience, I prefer to choose POWER DRY materials (in terms of balance of properties). There are many brands that can be selected in the domestic market, especially COOLMAX products. There is a great deal of choice. The POWR DRY is relatively small because of the price factor, and there are not many selectable brand products.
Warm layer:
Traditional insulation materials are mostly all kinds of wool products. However, wool products have two major drawbacks: First, they have a large weight (caused by the increase in weight and limit the user's flexibility when doing technical actions); Second, they are easily wet (easily cause the body to lose temperature). Both of these are the BUGs that make users taboo in outdoor activities. At present, the warmth layer of domestic outdoor clothing is basically a product of all types of chemical fiber fleece materials. To a certain extent, they have overcome the inborn defects of wool products. This kind of fleece fabric is polyester treated, with the characteristics of warmth, light weight, small size, and easy compression. It is an essential item in outdoor equipment under cold (especially winter) conditions. As the production material of the thermal layer clothing, its main function is to lock the air in the fabric, slow down the convection between the human body surface hot air and the outside cold air, and achieve the purpose of blocking the heat conduction to achieve the thermal effect. Among these materials, the most likely contact in China is GORE's WINDSTOPPER series and POLARTEC series. As for high-end products, most of them use these two types of materials.
First, WINDSTOPPER can be said to be the most intermediate material that appears around us. Its application range is very wide: jackets, hats, gloves, trousers, etc. can be seen on its products. WINDSTOPPER is special in maintaining the warmth of fleece also has a windproof function (GORE's official information shows that WINDSTOPPER is not only 100% windproof, but the warmth is 2.5 times that of ordinary fleece), so that effectively The loss of human body temperature caused by the cold effect is prevented, thereby better protecting the user. WINDSTOPPER's subdivision of fabrics is the former of SOFT SHELL and N2S (NEXT TO SKIN) with simple waterproof function (anti-light and light rain) based on the performance of windproof and heat preservation. The scope of use of the middle tier has been further expanded to allow users to deal with climate changes easily and flexibly. N2S is relatively late for everyone to understand, it is a combination of light and comfortable, and at the same time has a simple fabric with clothes. The inner fiber in the N2S fabric absorbs sweat from the surface of the skin, and then discharges the N2S fabric through the WINDSTOPPER film. At the same time, it prevents backflow of sweat and blocks the infiltration of external cold air. N2S greatly reduces the increase and decrease in activity and temperature due to its special performance. Therefore, it is very suitable for outdoor activities.
Second, at present in the middle layer fabric market can compete with GORE products will be MALDEN MILLS's POLARTEC products. In the middle of the thermal layer product is the famous INSULATION series. INSULATION has two brands: CLASSIC and THERMAI PRO. Among them, CLASSIC is our most common POLARTEC fabric. It is divided into three levels: 100, 200, and 300. The warming effect is gradually increased (the thermal effect of CLASSIC 200 is basically the same as that of down products). Compared with ordinary materials, the quality is lighter and the warmth is better. THERMAL PRO is more suitable for outdoor use than CLASSIC. It not only has good durability (it can maintain good warmth after repeated washing), but also keeps warm. Ideal for outdoor complex use environments. Of course, excessively high prices also limited its popularity among ordinary mountain friends. This is one of the reasons that THERMAL PRO fabrics are still not well known.
My personal WINDSTOPPER, SOFT SHELL, CLASSIC, THERMAL PRO fabric products have been used. From the experience in use, GORE's products have a more flexible and wide range of use, while POLARTEC's middle layer fabrics have better thermal properties.
Functional layer:
Friends who often participate in outdoor activities are aware of how important a windproof and waterproof material is in an ever-changing environment. As the first barrier to protect the human body and contact with the outside world. Functional layers and clothing are essential items in outdoor clothing. The functional outerwear is designed with great emphasis on the actual needs of the user, with particular emphasis on the functional and detailed design of the fabric. From the fabric, it is required to have windproof, water and breathable properties, and the details need to take into account the user's use in a complex environment (such as waterproof zippers, ventilation devices, hoods). Functional layer clothing is generally composed of three layers:
Table cloth
membrane
Rib
Among them, the table cloth is generally made of high-density material, wear-resistant and tear-proof, play a role in the protection of the fabric; middle film is the soul of functional materials, we usually refer to the name of the various types of functional fabrics actually refers to This layer of film. Most chemical synthetic products, such as polytetrafluoroethylene. The protective effect of the functional layer mainly depends on their molecular structure and the volume difference between water and gas molecules to achieve the effect of windproof (water) and air permeability; the lining cloth is generally made of lining mesh material, and the effect is similar to that of the table cloth. It is still used to protect the membrane from damage.
At present, there are many kinds of functional clothing brands on the market. From 1,200 ordinary gel coats to 5,6000 XRC ARC'TERYX. Different channels, different manufacturers have the corresponding products. Most brand manufacturers have chosen the products of internationally renowned fabric manufacturers to manufacture their garments. Some manufacturers even have their own patented technology fabrics. Some of these products have good air permeability and some have strong water resistance. And among the most familiar and well-understood ones are the GORE-GORE-TEX series. Just take a look at the high-end products of genuine manufacturers and you will know its strength. Although GORE-TEX products are not only short-lived, but also in a single technical performance and GORE-TEX fabrics are not infrequent. However, in China, it is a rare product that can be called a high or low product in terms of overall performance and market promotion. GORE-TEX products are currently divided into: 2nd, 3rd, XCR and PACLITE categories. Each of them has its own characteristics and uses. When buying GORE-TEX clothing, everyone must understand which type of fabric they belong to, and avoid buying products that are not suitable for their own use. In simple terms: 2 layers of fabric are relatively soft, the clothing generally has a mesh lining (the GORE-TEX film can be seen through the lining), the use is relatively wide, suitable for leisure activities; 3 layers of fabric texture relative to 2 layers Harder, the lining protective layer is pressed directly on the film (the GORE-TEX film cannot be seen), it is generally wearable, but it is more wear resistant. It is specifically designed for high-strength outdoor activities; XCR is more air-permeable The fabric's breathability index is 25% higher than that of traditional GORE-TEX fabrics, and it is also a good material for making cross-country running shoes. PACLITE is an ideal fabric for one-day light travel activities. It is lightweight and easy to shrink. Its structure is very similar to the 3-layer GORE-TEX product, which has a protective layer (appearance is grayish black) and can prevent oil contamination, but it is generally scratch-resistant and is not suitable for activities in the jungle.
At present, there are many functional clothing on the domestic market. Most high-end products use GORE fabrics or fabrics developed by them (such as COLUMBIA). Domestic products are mostly using DENTIK materials. When choosing, we suggest that you purchase products from the proper channels so as to get perfect after-sales service guarantee.
From the above introduction we can see: layer by layer dressing method is actually the use of clothing fabrics to achieve the physical layer perspiration fast dry, warm and warm middle layer, functional layer waterproof function. With the continuous development of textiles and processing technology on apparel fabrics, increasingly functional products will continue to emerge. Layer-by-layer dressing is just a general dressing method for outdoor activities. It basically targets the torso. Do not ignore the protection of the head and feet in outdoor activities (research shows that 60% of the body's heat is lost from the head). In fact, layer-by-layer dressing is just a reference for everyone when they dress. When it comes to outdoor activities, it is still necessary to flexibly master and choose the clothing and methods worn according to the actual environment. After all, he knows his own needs best, and finding the right one and fitting himself is the most fundamental.
Well equipped. . . . . . Oh, "Who uses who knows!"
Carton
packaging is to promote the beautification of goods and improve the
competitiveness of the products with its beautiful shape and decoration. Since
the shape and structural design of the carton are often determined by
the shape characteristics of the packaged goods, there are many types, such as rectangular, square, polygonal, shaped carton,
cylindrical, etc., but the manufacturing process is basically The same, that is, the selection of materials - design icons - manufacturing templates - stamping - joined into boxes.
The
raw materials are coated paper, special paper, powdered ash, kraft
paper, corrugated paper, which are used to hold items and can be
recycled.
Paper product packaging is the most widely used type in packaging industrial products. Carton
is the most important form of transport packaging, and carton is widely
used as a sales package for various products such as food, medicine,
and electronics. With
the change of transportation mode and the change of sales methods, the
styles of carton and carton are becoming more and more diversified.
Almost every new type of non-standard carton is accompanied by a set of
automatic equipment, and the carton itself is also becoming novel. With
the means of merchandising promotion, we believe that the future carton
packaging will develop in the direction of environmental protection
economy, and there will be a new form to show us.
Paper Box
Paper Box,Custom Cardboard Boxes,Small Paper Boxes,Cardboard Paper Box
DongGuan SanQun Packing Products Co.,Ltd , http://www.sanqunpacking.com