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In the process of printing  cosmetic Tubes , the types and properties of the light coatings are different. Even if the process conditions are the same, the film layers obtained after coating and calendering are not the same. The viscosity of the above light paint has a great influence on the leveling and wettability of the paint. The absorption rate of the same absorption strength paper on the glazing coating is inversely proportional to the viscosity value of the coating, that is, the smaller the viscosity value of the coating, the larger the absorption rate will cause the leveling to end prematurely, resulting in some local defects of the surface of the blank Tube. It affects the smoothness and brightness of the film after drying and calendering. The glazing coatings with different surface tension values have different effects on the wetting, adhesion and impregnation of the same Tube, and the film forming effects after coating and calendering are also different. A glazing c

Till 2018, there were more than 210 customers working with OAT, and the partners from over 100 countries. Thank you for your support. It is your constant suggestions to make our product quality even better. It is your hard work, let us achieve today's results, it is your cooperation, so that we can achieve 10% annual growth. As a consumable manufacturer , our company is constantly introducing the duplicator ink and master for digital duplicator, toner cartridge for all the photocopier, in accordance with the tenet of reducing the cost of use for the end user. We always keep up with the market, design consumables based on original machines, and increase our understanding of the product. In the process, there will inevitably be some difficulties, but your support is our greatest motivation. We will continue to provide you with quality, cost-effective products. Thank you everyone! In the new year, we will improve RISO SF series ink and master, and introduce RISO FW, GD series inks.

Specification of  magnesium carbonate powder : Part No. Particle Purity (%) SSA (m2/g) Bulk density (g/cm3) Density (g/cm3) Crystal Color SP1206B-50N 50nm 99.9 0.14 irregular white Note: We can supply different size products of magnesium carbonate powder according to client's requirements. Magnesium carbonate white monoclinic or amorphous powder. Non-toxic, stable in tasteless gas, soluble in acid and ammonium salt solution. When calcined, it is easily decomposed into magnesium oxide and carbon dioxide. In case of dilute acid, the carbon dioxide is released, and in general, it is slightly soluble in water. It is easy to react with water when heated (when hard water softens) to form magnesium hydroxide (because magnesium hydroxide is more difficult to dissolve than magnesium carbonate). Application of magnesium carbonate powder: Widely used in lithium manganate, lithium cobaltate, lithium iron phosphate, ternary materials and other lithium battery

2019.11.11 Drugs Shopping carnival ,All product Discounts 50% .Oct. 20-Nov.20 Products involved include: Adrenergic Receptor Modulators ；Phenethylamines； General Anesthetics ；Analgesics；Hallucinogens；Anxiolytics；Neurotoxins；Raw Material；Blotter；Indoles；Generic Drugs；Fallen Angel ,Contact sales personnel for details. （LSD ;AL-LAD;ALD-52;1P-LSD;2C-B;DMT;4-FA;DOC;APVP;MDPV;K;H;XANAX;OxyContin；A215......） Don't miss this event. 50% off all merchandise. It's not a joke. It's true.As long as your order is over $1000,we will give you a 50% discount.(like your order is USD 10000 ,you only need pay USD 5000) Hope you have a pleasant shopping.So what are you waiting for? Only once a year. www.universaldrugslab.com

Color fastness: Color fastness also known as dyeing fastness, dyeing fastness.It refers to the resistance of textile color to various functions in the process of processing and use. The degree of fastness is evaluated according to the discoloration of the sample and the coloration of the undyed fabric.Textile color fastness test is a routine test item in the inherent quality test of textiles. Textiles in the process of its use will be light, washing, ironing, sweat stains, friction and chemical agents and other external effects, some dyeing textiles also through special finishing processing, such as resin finishing, flame retardant finishing, sand washing, grinding, which requires the color of dyeing textiles relatively maintain a certain fastness. The  Color fastness: Color fastness referred to as color fastness;The color of colored fibers, fabrics, or other pigmented materials that are resistant to the sun, washing, rubbing, perspiration, and other corrosive effects during

LED energy saver lamp Light Emitting Diode (LED) and Compact Fluorescent Lights (CFL) bulbs have revolutionized energy-efficient lighting. CFLs are simply miniature versions of full-sized fluorescents. They screw into standard lamp sockets, and give off light that looks similar to the common incandescent bulbs— not like the fluorescent lighting we associate with factories and schools. LEDs are small, very efficient solid bulbs. New LED bulbs are grouped in clusters with diffuser lenses, which have broadened the applications for LED use in the home. LED technology is advancing rapidly, with many new bulb styles available. Initially more expensive than CFLs, LEDs now bring more value since they last longer. The Status of Energy Efficient Lighting With a burgeoning supply of far more efficient light bulb options, the EU began a phased ban of incandescents. Canada followed suit banning the manufacture and import of higher wattage incandescent bulbs beginning. Many countries set new ener

Dear customer, Thanks for your trust, support and choose Bonve Rotary lobe pump Bonve rotary lobe pumps  are engineered to perfection with innovative design and stringent quality control to give you trouble free service. To ensure satisfactory performance of pump, it is important that the pump must be properly selected, installed and maintained. Proper selection of appropriate model is most important for best performance, equally important is proper installation. Neglect of foundation precautions, during installation may result in premature failure of the equipment. Finally, good operation depends on good maintenance. Below is the main tips before your using. Using tips --Pipe size should be 1 inch bigger than pump inlet diameter at least, especially for handling high viscosity liquids. Keep inlet pipe as short and straight as possible, within 3 meters. No Welding slag in the pipe and pump. --Before starting up, add oil into the gear box of pump and reducer. Oil

The martindale wear tester can test the wear resistance and pilling performance of various plants.At a certain pressure, the sample and the specified abrasive to continue to reverse friction, and the standard parameters and wear and pilling degree evaluation.Not only the textile industry in the leather testing industry also need to use the martindale wear-resistant instrument, here for you to briefly summarize the leather, textiles wear resistance testing methods overview. Measurement of mass loss Suitable for all textile fabrics, but not for fabrics with short wear life.The determination of abrasive selection, sampling method, sample fixture liner selection, total effective mass selection of friction load and abrasive replacement cycle are consistent with the test sample damage determination method, which is not repeated here. (1) inspection interval An appropriate inspection interval is designed as the observation point of the wear condition of the sample surface during the

Light fastness tester  is used to do color fastness to light and weather test in  the color fastness test . Also available for coatings, paper, paint, paint, rubber, plastic, wood, etc. Feature 1.Digital light intensify settings, automatic adjustment, real-time monitor, to meet with the light resource stability requests of different standards.(420nm, 340nm or 300-400nm waveband  optional) 2.Black plate thermometer(BPT), black plate standard thermometer(BST), irradiance detector and samples are measured at same position (equidistance) to show actual testing condition.   Test data is transmitted synchronously with radio frequency identification technology and processed by CPU. Then display on the color screen by the means of digit, chart and curve, etc. 3.Adopts light energy technology to provide power for test and wireless transmission, which without extra power resource. 4. Equipped with parallel communication interface which is available for print test report out. 5. Al

Punch press  is widely used in electronic, communication, computer, household appliances, furniture, transportation, (cars, motorcycles, bicycles) metal parts and forming. 1.High rigidity, high precision frame, the use of steel plate welding, and heat treatment, eliminate the internal stress of the machine body technetium so that the long-term stability of the equipment does not deform. The structural parts load evenly, steel balance. 2.Stable accuracy The main parts of the equipment, such as crankshaft, gear, transmission shaft, etc., have high wear resistance after hardening and heat treatment in the grinding process, long-term performance stability, ensuring the stability of high precision requirements. 3.The operation performance is reliable and safe The reason why the operation is convenient and the positioning is accurate is that the clutch/brake combination device is very sensitive, which is different from the traditional brake. In addition, the internatio

Bonve is a professional manufacturer of  Positive displacement rotary lobe pumps  in China. Over the years, Bonve committed to the development and production of high-precision, energy-efficient pumps, to reward our customers with high-quality products and create a well-known brand in the industry. We are able to offer support to our agents and distributors with first-grade quality product, competitive price, impeccable customer service, and extensive publicity. You are welcomed to join us for mutual development. Our Requirements 1. Trial order to test quality and market. 2. Legally registered company. 3. Enterprise with sound reputation in the local market. 4. Company possessing marketing channel and sales network. 5. Sales amount reaches up to USD 50,000 or Sales quantity not less than 30 Units per year. 6. Ability in completing annual sales target. 7. Capacity of offering superior after-sales service. Our Supporting Policy 1. We are responsible for advert

E xplore the  advantages of laser cutting   and  some of its boundaries Laser cutting machines can cut  metal plate, sheet or even pipe and tube profiles . Laser cutting is an extremely accurate cutting technique,very popular and widely used. Very Limited risk of material deformation because of the smaller heat-affected zone. Fiber Laser cutting is a very fast and very productive cutting process,high efficiency Laser cutting machines are computer-controlled machines with a high level of automation, which limit the need for operator interface – less operators needed ,or unmanned systems. Laser cutting accuracy and precision produce very narrow kerf, providing closer nesting of parts, resulting in minimum material waste.advanced laser tube cutting machine can do zero end left. Laser cutting machines cut without generating noxious fumes. Here are limitations or bundaries for fiber laser cutting machine: Laser cutting is typically used for thinner materials, laser tu

How much does a laser cutting machine cost from China? At present ,lower price for laser cutting machine now ,more and more laser cutting machine sold from China ,and fiber laser source is reducing price than before. About co2 laser cutting machine ,cutting table size 500*300mm  600*400mm to 1200*900mm ,1300*1000mm or even bigger 1600*1000mm worktable ,35W to normal 120w ,EXW price starting from 1900USD to 3500USD. Some users may take bigger 2500*1300mm table for big acrylic cutting ,the cost will be higher up to 4000USD-4500USD And about price of a fiber metal laser cutting machine ,the cost depends on laser power and cutting table ,sheet metal cutting laser or laser tube cutter.there are some factors for total cost:IPG laser source costs more than China Raycus laser source. Baisically ,for a new starter fabricator ,he may order a 1KW  fiber laser with 3000*1500mm worktable,such open type flatbed laser is userful and popular ,less budget and ocupies smaller jobshop.(4500*27