Industrial industry blog posts

The 26th Shanghai international food processing and packaging machinery exhibition (ProPak China & foodpack China 2020) was held in Shanghai National Convention and Exhibition Center from November 25 to 27, 2020.Hefei Zengran, as a solution and service provider of intelligent packaging technology, presented at the exhibition site with heavy bag packaging unit and VFS5000B. The exhibition aims to show the top intelligent packaging products, equipment, services and solutions for industry users, help users reduce energy consumption, improve production efficiency, save factory space and reduce labor costs, so that enterprises can accumulate more partners and expand the market. （ProPak China 2020 activity site） Hefei Zengran has integrated the advanced packaging technology at home and abroad, and has become the global leader of intelligent packaging. Through the combination of intelligent packaging and intelligent customization, the professional implementation solutions of automatic me...

  The refractive index is the ratio of the light speed in a vacuum to the light speed in the medium. It is mainly used to describe the material's ability to refract light. The material with higher refractive index, the ability to refract incident light is stronger. In China, the standard of refractive glass beads for pavement GB/T24722-2009, according to the refractive index of glass beads, glass beads can be divided into three types: low refractive index glass beads, medium refractive index glass beads, and high refractive index glass beads, the refractive index (RI) is 1.50≤RI <1.70, 1.70≤RI <1.90, and RI≥1.90. 1.5 Refractive index glass beads: It is mainly made by crushing, sieving and melting recycled glass, the main component is silica. 1.7 Refractive Index Glass Beads : It adopt a matching method, first melting 1.7 refractive index glass, then furnacing glass beads.The main component is titanium dioxide, with a density of ≥3.0.The technical requirements and mel...

Road markings provide continuous guidance information for drivers. According to Chinese national standards, rainy night marking should have retroreflective performance under dry, wet and continuous rainfall conditions, and have a good visual recognition effect on rainy nights. At present, the rainy night marking test sections set up by many provinces and cities in China are all relying on the road ceramic glass beads ( AW element ) to achieve rainy night reflective performance. There is no rainy night markings with reflective performance lasting more than 3 months under wet or continuous rainfall have not been found. Cntory reflective glass beads , reflective road paint material always used for rainy night marking . In order to overcome this problem, Shandong Highway proposed a ‘long-lasting life cycle reflective road marking’. From the construction of the marking to the end of the marking life (average daily traffic flow of 80,000, more than 4 years), it maintains good reflect...

  A Ball Valve is a quarter turn valve which can be opened or closed by applying pressure on the hollow and pivoting ball inserted into void opening. It is usually used as a switch that can control and direct the flow of fluids (including air, water, gas, oil etc.). When the hole in the ball is aligned to the flow, it is open and closed when it is perpendicular. Automatic brass ball machine  carries out the automatic test of the brass ball valve with manual loading of the components. More details, pls contact  Nicole office@desutrading.com

OneElectronic small parts counting & packing machine can count small parts for batch package by adopting high speed CCD image technology. Advantage of vision based bulk counting machine is precise and efficient to save money by eliminating the imprecision of most current weighing solutions and reducing labor force.. Working principle of small parts vision counter machine: High speed CCD camera scans objects that fall from vibrating chutes to obtain full projection images through optimized algorithm, machine will count number of falling objects so as to realize the batch counting and packaging. Advantage of Visual counting machine: High efficiency: Vision based counter uses large track and scan falling objects , instead of using several narrow tracks to separate objects one by one. 99.99% accuracy for weight of each screw is not exactly the same Insensitive to dust Fast changeover: One button operation for clearing to change objects Self-learning software:Easy ...

  Compares to Taitian 2-post press and c frame hydraulic press , Four column molding presses provides four-sided access to the working area and customized virtually no restriction on bed sizes and tonnage, Taitian  4-post press is born to be heavy duty hydraulic press. Thus 4- post presses are widely used in applications which need to accommodate dies of any size, such as trimming, die cutting, deep drawing, stamping and so on. All 4 post presses in Taitian are built with tough quality standards to ensure years of maintenance-free and reliable operation. Four-sides access for convenient loading and unloading dies or tools Modular design, customize to your specifications Superior rigidity and bed to platen parallelism Precision-guided moving slide (platen) Fast, easy and safe setup and operation Years of maintenance-free and reliable operation. Taitian offers several standard 4 post presses, technical parameters described as below. These standardized 4 post p...

  C frame hydraulic press , also commonly called as open gap frame press, is a versatile hydraulic press machine ideal for almost all applications, such as straightening, assembling, bending, stamping, riveting, press-fit and so on. Each C frame press in Taitian features a slim and compact design. The heavy welded and rib-reinforced frame body provides the maximum rigidity and a very low level of deflection, to ensure the extremely stable working condition for accurate parts. The open C-frame construction offers the multi-directional accessibility to the working area, extremely convenient for die/tooling loading and maintenance, as well as parts removing. Taitian provides a series C frame hydraulic press with a variety of bed sizes and tonnages, and we also offer special daylight, stroke and throat depth to customize the machine for your special applications. Taitian upgraded C frame press is a function optimized C frame press with force & position monitoring a...

The main parameters and performance of the shearing machine 1. The machine is an all-steel welding mechanism, hydraulically driven, vibration relieves stress, and the machine has high strength and good rigidity. 2. The hydraulic swing beam shearing machine adopts the main oil cylinder (fixed on the wall plate) for downward shearing movement and the return stroke of the nitrogen cylinder. Therefore, the hydraulic system is simplified and the operation is more stable. The upper tool rest of the pendulum shearing machine swings in an arc around a fixed axis during the cutting process. Through lever action, the fulcrum is small, which can increase the life of the cutting blade and the life of the machine. The whole machine has a compact structure and can be infinite adjusting the stroke of the upper tool, then greatly improves work efficiency. 3. Numerical control system function (Delem, Netherlands): English and Chinese display, easy to operate The back gauge is adjusted by a motorized ...

  Bathroom sinks get quite a bit of use. Consider a  bathroom sink faucet  that delivers the right water pressure you need and still conserves water. And, it has to look good, too. When shopping for a bath sink faucet, there are a few things to consider. What type of style are you going for: traditional or modern? Will your faucet be wall mounted or sink mounted? Also, think about how your sink is configured. Most will be pre-drilled with either 1 hole or 3-holes. Don’t feel like you’re stuck with a 3-hole sink, if you’re looking to make a change. You might be able to replace it with a 1-hole sink and a sink plate. You have options. D&S Faucets could offer you all kinds of faucets. Welcome to visit us!

China is short of copper, and China is also a big copper user. At present, the copper consumption of China's cable industry is about 7.5 million tons, accounting for more than 60% of China's total copper consumption, accounting for about 1 percent of the world's total copper conductor consumption, making it the largest copper user in the world. In order to solve the serious situation, the smart Chinese people try to use the machine which could meet the energy-saving requirement to produce the cooper rod. D&S copper rod making machine adopts the advanced fire refining technology to produce the￠8MM bright low-oxygen copper rod which is meet the international standards in the continuous casting line. The features of the production line are continuous casting and rolling process. There is no interruption from melting of raw material, casting process, rolling process and delivery of product, and it has high efficiency due to automatic control throughout the entire process. ...

  3-way Pallet Stacker Main Features: 1. 3-way pallet stacker forks  can rotate 180°and do left-right side shift without body turning, with high strength mast design. Min. net channel: 1500mm; Max.   lifting height: 9000m. The 3-way pallet stacker can improve space utlization and increase the storage capacity. 2.Advanced Curtis controller and more stable, safer whole-AC system for high efficency, energy conservation and environmental protection. 3.Maintenance-free whole-AC driving system for quick and accurate reaction. Maintenance-free motor, with long service life and low noise   and low maintenance cost. 4.Standard electric power steering is safe and reliable, with easy and comfortable operation. 5.Large section mast structure design to ensure the rigidity of mast and improve loading performances, which is very suitable to high shelf   storage. 6.Imported hydraulic parts for stable and reliable hydraulic system. 7.Side pull type battery for convenient ch...

  How Do We Make Amorphous Metals in 2020? Amorphous metals  have brought new development opportunities for materials science and manufacturing, especially in the field of energy conversion. Traditional crystalline alloys need to be processed in multiple steps to obtain better properties, such as quenching and electroplating.  Amorphous metals  can be formed in one step through a single-step solution, such as rapid cooling during processing. Therefore, it exhibits magical physical properties that any crystalline metal cannot reach, such as  high permeability and low magnetic loss . Amorphous metals and common alloys Metal alloys have the characteristic of sharing crystal structure, which is a double-edged sword in terms of machining and physical properties. Amorphous metal (bulk metallic glass) provides an alternative in terms of materials due to the random arrangement of atoms. Crystalline metals and amorphous metals are similar when heated to a molten state at...

  1000L Ribbon Mixer With Weighing System  is used to mix various powders and can weigh the mixed materials at the same time.   Technical parameter of 1000L Ribbon Mixer With Weighing System: 1. total volume is 1000 Liters 2. loading volume: 400-600 Liters per batch 3. mixing motor:15KW 4. customized motor: Explosion-proof motor to protect operators working in a flammable and explosive environment 5. mixing speed: 42RPM 6. weighing system: installing load cell to weigh the ribbon mixer 7. electric control: PLC control  8. dimension: 3100*950*1600mm 9. weight: 1200kg   Features of 1000L Ribbon Mixer With Weighing System: 1. horizontal ribbon mixer can make a homogeneous mixing effect. 2. weighing sytem can weigh each material separately before mixing. 3. a relatively faster mixing speed than other mixers. 4. explosion proof motor is customized by customer. 5. PLC control is asked by customer for easy operation and high accurate control.  

Gel Clot Lyophilized Amebocyte Lysate (TAL) Single Test in Ampoule 1. Product Information Bioendo’s Lyophilized Amebocyte Lysate (TAL) reagent is the product manufactured with amebocyte from blood of Tachypleus tridentatus. After rehydrating TAL reagent with Water for Becterial Endotoxin Test, sample could be added directly to the ampoule. Then incubate solution at 37ºC±1ºC for 60±2 minutes. Take each tube in turn directly from the incubator, and invert it through about 180º in one smooth motion. If a firm gel has formed that remains in place upon inversion, it means the sample contains endotoxin. None extra endotoxin-free tube is needed when do endotoxin detection with our Gel Clot Lyophilized Amebocyte Lysate (TAL) Single Test in Ampoule. 2. Product Parameter Sensitivity Range: 0.03, 0.06, 0.125, 0.25, 0.5, 1.0, 2.0 EU/ml Single Test per Ampoule Positive or Negative Results Require Sample Volume: 0.1ml per Test 3. Product Feature and Application Single step endotoxin detection witho...

Winter is coming, is your fireplace ready to turn on? Have you done a few tasks before starting up? Step1 Water, electricity, gas and pipeline inspection 1. Confirm that the pipeline valve is open, and pay attention to whether the pipeline system is dripping or leaking; ※When installing a heating system with a radiator, pay attention to the temperature control valve on the radiator. ※When installing a floor heating system, you need to pay attention to the collector and distributor. First, open the valve of the main water supply pipeline of the water divider. When the temperature of the hot water gradually rises and is injected into the pipeline to circulate, check whether the connection of the water divider is abnormal, and then gradually open the branch valves of the water divider to check the operation status. 2. Confirm that the power is on; 3. Confirm that the gas valve is open, and check the sealing performance of the natural gas pipeline and all joints at the same time, whether ...

Can laser cutting machine cut galvanized sheet? Galvanized sheet is a relatively common material used in manufacturing. Galvanized sheet is the steel sheet coated with a layer of metallic zinc on the surface which can prevent corrosion and extend its service life. So is this material suitable for laser cutting machines ? Generally for galvanized sheets, laser cutting machines can cut easily. Most organic and inorganic materials can be used. Various metal materials commonly used in industrial manufacturing systems are almost cut regardless of their hardness. Copper, aluminum and their alloy plates are all no problem. In the process of processing galvanized sheet, auxiliary gas needs to be added. The purity and pressure of auxiliary gas directly affect the quality of the cut sheet section. The oxygen purity for cutting should be above 99.6%. When the purity of the oxygen used for cutting is higher, the better of the roughness and quality for the section of galvanized sheet will be, of co...

[up to standard] GB/T12704 ASTME96 JISL1099 BS7209, etc. "Method for The Determination of Moisture Permeability of Fabrics - Moisture Permeability Cup method/Method A" Standard Test Methods for Water Vapor Transmission of Materials (ASTM E96-00) British standard BS7209-1990 moisture absorption method [Use Environment] 1. Ambient temperature: 15~30℃ 2. Relative humidity: less than 80% RH 3. Power supply: 220V± 5% 50Hz 4. The instrument shall be grounded 5. The instrument should be placed at least 30cm away from obstacles. Main USES: The moisture permeability tester is used for testing the moisture permeability of various coated fabrics, composite fabrics, composite films, plastic films, exchange films and other materials, and is often used for testing medical fabrics. Technical indexes of moisture permeability tester: 1. Adjustable temperature control accuracy: 20 ~ 50℃±0.1℃; 2. Adjustable humidity relative humidity: 40 ~ 95%±1%RH 3. Standard test temperature and humidity: 30...