2019年6月18日星期二

What is hotel linen


Wholesale home and hotel 100%cotton Soft and comfortable comforter sets beddingHotel linen is a professional term for hotels. Refers to almost everything related to "cloth" in modern hotels, including hotel room bedding: such as bed sheets, duvet covers, pillowcases, pillow cores, cores, decorative fabrics, etc.; bathroom products: such as square towels, face towels, bath towels, Bathrobes, etc.; hotel restaurant textiles: such as tablecloths, mouth cloths, chair covers, etc.
Cloth classification
Hotel linen classification: room linen, catering linen, bathroom linen, meeting linen, curtains.
Room linen
Bed linen Sheet bed Bed skirt Bed cover Bed pad Quilt cover Core pillow Pillowcase Pillow Cushion Cushion bed/bed towel Good night towel Down bedding Bed cover Blanket Comfort pad Bed mattress
Catering linen
Mouth cloth tablecloth/tablecloth chair cover western food pad tray pad table skirt stage skirt wiping cloth coaster
Bathroom linen
Square towel/towels Towels Towels Towels/Bathrobes Shower curtains Laundry bags Hair dryer bags Headscarves Sauna clothes Beach towels
Meeting with linen
Table/table set
curtain
Inner curtain, blind curtain, outer curtain
Clean common sense
The quality of the washing and the washing technology of the hotel are not only affecting the service quality of the hotel, but also greatly affecting the service life of the textile. Relevant data show that the scientific method of washing can be more than double the life of textiles washed in an inappropriate way. According to the experience of many parties, the author believes that the following points should be noted:
First, the type and performance of the laundry equipment used in each hotel are different, so the corresponding washing process and washing procedure must be formulated. The main technical parameters for the development of the washing process are: washing time, temperature, speed, procedure, reasonable amount of detergent and loading. The washing process is related to the water quality, the condition of the laundry, the washing chemicals, the washing equipment, and the selection of the water level.
Second, the textile materials of the washing items are different, such as: cotton, polyester cotton, polyester, etc., and different washing processes should be formulated according to different qualities. For example, the washing temperature of cotton and polyester cotton is different, and the main washing temperature of polyester/cotton is <70 °C.
Third, the number of washing items depends on the capacity of the laundry equipment. In the washing water containing a certain proportion of chemicals, the excessive or insufficient amount of washing articles will affect the washing effect and the fastness of the articles.
4. Pay attention to the selection of high-quality and suitable detergents, and prepare reasonable dosages for different washing objects and washing environments. If the washing objects are not distinguished, the detergents will not only affect the washing effect, but also damage the textiles in severe cases.
5. Before washing, the laundry should be classified according to the intended use, such as tablecloth, bed sheets, towels, quilt cover, pillowcase, etc., and then sorted according to the color of similar products. A piece of different colors may cause mutual pollution, different Colors of the same kind of processing methods are also different, especially bleaching and colored can not be mixed together. Also classified according to the degree of fouling, generally divided into three categories: heavy, medium and light. The thickness and softness of bath towels, floor towels, hand towels and face towels are different, and the degree of contamination is different. If mixed together, it is easy to cause excessive friction. Therefore, these four kinds of towels can be divided into three types of washing, bath towels, A class of floor towels, hand towels and face towels.
6. The chemicals put into the washing water should be thoroughly stirred to prevent local damage to the washings.
7. When you are at high speed, you should pay attention to the observation mirror. If there is any entanglement, stop it in time, re-condition and then dry it. If you use a dehydrator, you need to add a clean cloth, which will effectively reduce the damage. .
8. At the end of washing, care should be taken not to pull vigorously when unloading the items, because in the wet state, the fabric is weaker than when it is dry, and it is easy to pull it with strong pulling.
Nine, using appropriate drying procedures, different drying temperatures, drying time and cooling time for different textiles to prevent textile shrinkage, yellowing, brittleness and hardening.
10. Regularly check the inner wall of the washing equipment for burrs. If burrs are found, they should be removed in time.

2019年6月13日星期四

Matters needing attention in hotel towel washing

Towels have six main features
Hotel towels are super absorbent
The microfiber USES the orange-style technology to divide the filament into eight petals, which increases the fiber surface area and the pores in the fabric.Quick absorption and quick drying are its remarkable characteristics. 
02 hotel towels are strong detergents
Fiber fineness for silk 1/10, hair 1/200, its special cross section can more effectively capture small to a few micron dust particles, decontamination, oil removal effect is very obvious.  
Hotel towels do not depilate
High strength synthetic fiber filament, not easy to break, at the same time using fine weaving method, not drawn, not off the loop, fiber is not easy to fall off from the surface of the towel.
Use it to make cleaning towel, car towel, especially suitable for wiping bright paint surface, electroplating surface, glass, instrument and LCD screen, etc. 
Lanzhou hotel supplies
Hotel towels have a long life
Because of its great strength and toughness, its service life is more than four times of the service life of ordinary towels. It does not deform after multiple washing. At the same time, polymer fibers do not hydrolyze proteins like cotton fibers.  
Hotel towels are easy to clean
When ordinary towel is used, especially the natural fiber towel, the dust, grease and dirt on the surface of the wiped object are absorbed directly into the fiber, which is not easy to remove. After a long time, it will even harden and lose elasticity, affecting the use.And the super fine fiber towel is to adsorb the dirt between the fibers (not the fiber inside), plus the fiber density is high, high density, so the adsorption capacity is strong, after use only with water or a little detergent can be cleaned. 
Hotel towels do not fade
The dyeing process adopts tf-215 and other dyeing agents for ultrafine fiber materials, and the indexes of slow dyeing, shifting dyeing, high temperature dispersing and achromatic are all up to the strict standards of the international market. Especially, the advantages of no fading make it completely free from the trouble of decolorizing pollution when cleaning the surface of articles.  
1. Water quality: it is recommended that the washing water be softened.The intensity of washing adopts relaxation washing procedure. 
2, the first water is crucial: many new towels, bathrobe jump yarn related to the first water.Pilling of towels and bathrobes is related to the process of water passage. 
3. First washing suggestion: washing temperature should not exceed 60℃.The main washing time is slightly shorter than the normal washing time. As the new bathrobe is almost pollution-free, it is recommended not to use softener to avoid the towel and bathrobe not absorbing water.Or with the original towel, bathrobe softener chemical reaction, resulting in the towel, bathrobe yellow, suggest washing with water.   
4. Washing pretreatment: the washing products should be pre-washed before the use of chemical washing, and the impurities and weak dirt in the washing products should be washed by cold water washing and scouring. 
5. Main wash: the water temperature should not exceed 75℃.At the same time, the installed capacity must be 70% to 80% of the loading capacity;Especially when the installation is obviously insufficient, it will improve the washing intensity of cloth and grass.Affects the service life of linen. 
6. Bleaching: use oxygen bleaching, not chlorine bleaching.In particular, new towels and bathrobes have good water absorption, as well as good permeability to bleach solution.This link is not well controlled, the damage to the new towel, bathrobe is greater than the old towel.This is part of the hotel's new towels, bathrobe damage is one of the reasons, the new product in the release of bleach, bleaching solution must be adjusted evenly.Control temperature and PH value.  
7. Water filtration: thoroughly filter the residue of detergent from towels and bathrobes.The recommended number of times of water crossing is not less than: 2 times.When washing, the excess water should be sufficient.If the washing water is not clear, the impurities, dirt and washing agents removed from the washing water will be attached to the surface of the product again, affecting the washing effect and causing damage to the fiber interior.When washing white products, try to wash the chlorine, the presence of chlorine makes excessive oxidation of the fiber, resulting in white towels yellow. 
8. Drying: the dryAmazon hot sale 100% cotton white face towel for hoteling standard is 80% drying of towel.Towels, bathrobes from the oven out, should see obvious moisture, reduce dry friction towels.This link is very important: the soft feel of the towel and bathrobe, whether it turns yellow, crisp or not, and the service life all have obvious influences.After drying, cool air is required to restore the good elasticity of towels and bathrobes.The drying temperature of cotton fiber is 80℃.  
9. Dehydration: pay attention to observing the perspective mirror when shaking dry at high speed. If twining is found, stop the machine in time and shake dry after readjusting. 
10. End of washing: when unloading the goods, please pay attention not to use a strong pull, because it is easy to break with a strong pull. 
11. Check regularly whether there is any burr on the inner wall of the washing equipment.

2019年6月12日星期三

Analyze several reasons for fabric shrinkage

Shrinkage is a phenomenon of length or width change in the process of washing, dehydration and drying of textiles in a certain state.Shrinkage involves different kinds of fibers, fabric structure, different external forces on the fabric during processing, etc.

Synthetic fibers and blends have the smallest shrinkage rate, followed by wool, linen and cotton. Silk has a large shrinkage rate, while rayon, rayon and wool have the largest shrinkage rate.Objectively speaking, the number of cotton fabrics are shrinking and fading problems, the key is the finishing behind.So the fabric that general home spins is through preshrink processing.It is worth noting that pre-shrinkage treatment is not equal to no shrinkage, but refers to the shrinkage rate control within the national standard 3%-4%.Therefore, in the purchase of hotel linen, in addition to the quality of the fabric, color, pattern selection, shrinkage rate of the fabric should also be understood.
One, the reason of fabric shrinkage

1, fiber during spinning, or yarn in weaving and dyeing and finishing, the fabric of the yarn fiber elongation by external force or deformation, stress in fiber yarn and fabric structure at the same time, in the static dry relaxation state, or static wet relaxation condition, or in a dynamic wet relaxation condition, total relaxation condition, different degree of internal stress release, make the yarn fiber and fabric back to its original state.
2. Different fibers and fabrics have different degrees of shrinkage, mainly depending on the characteristics of their fibers -- hydrophilic fibers have a large degree of shrinkage, such as cotton, hemp, viscose and other fibers;Hydrophobic fibers, such as synthetic fibers, shrink less.
3. During the wetting state, the fiber bulks under the action of the dip, making the diameter of the fiber larger, such as on the fabric, forcing the curvature radius of the woven point of the fabric to increase, leading to the shortening of the length of the fabric.For example, cotton fiber expanded under the action of water, the cross-sectional area increased by 40~50%, the length increased by 1~2%, and synthetic fiber thermal shrinkage, such as boiling water shrinkage, generally about 5%.
4. Under the condition of textile fiber being heated, the shape and size of the fiber change and shrink, and it cannot return to the initial state after cooling, which is called fiber thermal shrinkage.And the thermal shrinkage before and after the thermal shrinkage of the length percentage known as thermal shrinkage, generally with boiling water shrinkage test, in 100℃ boiling water, fiber length shrinkage percentage for expression;Also useful hot air way, in more than 100℃ hot air measure its shrinkage percentage, also useful steam way, in more than 100℃ steam measure its shrinkage percentage.For example, the shrinkage of boiling water of polyester staple fiber is 1%, the shrinkage of boiling water of vinylon is 5%, and the shrinkage of hot air of chlorofiber is 50%.There is a close relationship between the size stability of the fabric and the fiber in textile processing.

Second, fabric shrinkage factors
1, the fabric of different raw materials, shrinkage rate is different.Generally speaking, the hygroscopic fiber, after soaking in water fiber expansion, diameter increase, length shorten, shrinkage rate is large.If some viscose fiber water absorption rate as high as 13%, and synthetic fiber fabric moisture absorption is poor, its shrinkage rate is small.
2, yarn (thread) is made of fiber through twist around the yarn axis, its size in the water, in addition to the nature of the fiber, but also its structure such as twist, tightness, etc.Generally speaking, the shrinkage rate is different with different yarn count and thickness.The shrinkage rate of cloth with coarse yarn is large, while that of fine yarn is small.
3, fabric density is different, shrinkage rate is different.If the longitude and latitude density is similar, its longitude and latitude shrinkage rate is close.Fabrics with high warp density will shrink more in warp direction, and those with higher weft density will shrink more in warp direction.In general, the dimensional stability of high density fabric is better than that of low density.
4, fabric production process is different, the shrinkage rate is different.Generally speaking, in the process of weaving and dyeing, the fiber has to be stretched many times and the processing time is long.In order to control the width of the fabric, in the actual process, we usually use pre-shrinkage to solve this problem.

Washing care, including washing, drying, ironing, each of these three steps will affect the fabric shrinkage.For example, the dimensional stability of hand washing is better than that of machine washing, and the washing temperature will also affect its dimensional stability.In general, the higher the temperature, the worse the stability.
Choosing an appropriate ironing temperature based on the fabric composition can also improve the shrinkage of the fabric.For example, cotton and linen fabrics can be ironed at high temperatures to improve size shrinkage.But the higher the temperature, the better.For synthetic fiber, high temperature ironing does not improve its shrinkage, but will damage its performance, such as fabric hard and brittle.

2019年6月3日星期一

Hotel bed sheet washing tips

Use white sheets to look stylish and give a clean and tidy look.But the white sheet cleaning up is very troublesome, to pay attention to the method of cleaning.
What are the cleaning methods for hotel sheets?Lanzhou hotel supplies manufacturers small series tell you.
1.The first thing to pay attention to is the hotel washing equipment in the washing process of excessive use of bleach whitening disinfection effect of the problem is very bad, remember that the dosage must be appropriate, so as to ensure quality.It is recommended to add 0 for each 45Kg of clothing.Bleach with a concentration of 95Kg of 1% can extend the life of the fabric and improve the washing quality.And must neutralize and clean after washing.This can increase the service life of bed sheets and bedding sets, and also make hotel washing work more reasonable.
Lanzhou hotel supplies manufacturers
2.Hotel washing equipment in the washing of sheets to see the pollution level of sheets and fabrics, these if not good will affect the effect of washing.In general, blended sheets should be renewed after being washed 150 times by hotel and hotel washing machines.Pure cotton has a shorter life.Hotel hotel washing equipment washed sheets, you can deliberately use both ends upside down, so that the wear will be more uniform, thus increasing the acceptability of the sheets to a certain extent.At the same time, it can save some costs to some extent.The main thing is to pay attention to the hotel washing work to do, so it is easy to upgrade the level of service, but also to ensure the interests of the hotel.
What are the hotel bed sheet washing tips?
1.Sometimes accidentally the ink on the pen to the sheets are covered, you can use such a formula method for washing, in addition to textiles on the ball pen oil alkylphenol polyoxyethylene ether 16%, monoethanolamine 12%, triethanolamine 4.2%, propylene glycol 11%, butanol 13%, alkyl benzene sulfonate sodium 7.5%, secondary alkyl sulfonate 3.7%, 7% acetic acid, 15 water.Mix 6% evenly and prepare a remover.It can easily remove grease spots, etc., and can be cleaned, leaving no trace.Make hotel washing more simple and easy.
2.There are also some practical and simple ways to remove stains in the "discoloration" configuration, which makes it easy to deal with the washing work of the hotel.5 ml of distilled water 4.After 5 ml dilution, add 5 ml oxalic acid of 5% concentration and 0 concentrated hydrochloric acid.Seven milliliters, then alcohol 39.Dilute 3 milliliter, fill the drop bottle of 50 milliliter to become namely "fade spirit".Can effectively remove blood, ink and other difficult to wash off with soap colored stains.When using, the first stain with water wetting, and then a few drops of "fading spirit", scrub with a brush, to remove stains after reusing clean water.If you want to clean the ink and other colored stains on the cloth, you should pay attention not to make the agent contact the pattern and make the pattern fade.
This agent should be used immediately, not suitable for storage, and concentrated hydrogen peroxide will burn the skin, the preparation should wear protective gloves, do not make concentrated hydrogen peroxide stick to the skin.
Although the hotel bed sheets cleaning up trouble, but master the cleaning skills or can clean the white sheets very clean.
The above is lanzhou hotel supplies manufacturers small series on the hotel bed sheet washing methods and what the hotel bed sheet washing skills are related to the introduction, I hope to help you.For the cleaning of hotel sheets, must master the skills, to pay attention to the steps and methods of cleaning.