WEAK - 465 Annonces

Mercredi 01 juillet 2020

Quantité : 1 - Prix : 512,00 €

Print heads / thermal strips in label printers are wear parts. The thermal line has direct contact with the passing label or the ribbon and is subject to constant wear over time. As soon as the printout becomes incomplete or weak, the print head must be replaced. Replacing these print...

Mardi 30 juin 2020

Quantité : 1000-1500 - Prix : USD 10-470

With the rapid development of modern industrial engineering, the various manufacturing machine, transportation machine are all developing to high speed, high efficiency, high precision, and automation. However, with the increase of equipment's power and speed, the intensity of the...

Vendredi 12 juin 2020

Quantité : 50 CONTAIN - Prix : $0.1-$650

BOPP film is also known as Biaxial-Oriented Polypropylene film, which can be coated with a pressure-sensitive Acrylic adhesive, becoming BOPP Pressure Sensitive Acrylic Tape, PSA Tape, Self-stick Tape or Sticky Tape. Since it's sticky (tacky), so it can be activated and adhered with...

Jeudi 07 mai 2020

Quantité : 400 sets/y - Prix : $30000~300000/set

Overview of HKY/SKY Two Stage Extruder HKY/SKY series two-stage extrusion system: the first stage is HK or SK series high speed and high torque co-rotating twin screw extruder, the second stage is single screw extruder to form a two-stage compound extrusion system. The system combines...

Samedi 25 avril 2020

Quantité : 1 piece - Prix : N/A

In addition to feeding three meals a day, many owners still worry that their dogs will be malnourished and will buy some nutrients for it. In fact, according to the current living conditions, if the dog can be fed scientifically and normally, there will generally be no malnutrition problems...

Samedi 25 avril 2020

Quantité : 1 unit - Prix : US$5 ~ US$400

Pre Amp Amplifier and Mixer Digital Amplifier " Mixer Amplifier" refers to a constant pressure amplifier with a front stage magnification, which can be directly connected to the microphone and other signal sources without a mixer. The output voltage does not change with the change...

Jeudi 19 mars 2020

One of the common making concrete sleepers is cement railway sleepers, which are made of C50 concrete. In order to ensure the quality, the raw materials used in train track sleepers should meet the requirements and the quality should be qualified. Moreover, the proportion of concrete...

Mardi 17 mars 2020

Quantité : 50000/mont - Prix : 10usd

0.8 Series CCS Round Wire Origin of new material development 0.8mm series copper-clad round CCS wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

Vendredi 13 mars 2020

Quantité : 4 pcs - Prix : USD 10-470

Advantages of rubber: 1. It can be made into products of various shapes and different hardness, with outstanding elasticity and sufficient strength; 2. It can make the natural frequency of the vibration isolation system lower and have higher damping. 3. No matter in tension, compression...

Vendredi 13 mars 2020

Quantité : 4 pcs - Prix : USD 10-470

1. Anti-shock effect of rubber and anti-shock rubber materials Rubber is characterized by high elasticity and high viscosity. The elasticity of rubber is produced by changes in the conformation of its curly molecules. The interaction of rubber molecules can impede the movement of...

Mardi 10 mars 2020

1.Mixed-mode cation exchange r: A mixed adsorbent having strong cation exchange and reverse retention, which is highly selective for alkaline analytes, stable in organic solvents. 2.Weak cation exchanger: Weak cation exchange and reverse retention complex mechanism, which is used...

Mardi 21 janvier 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Mardi 07 janvier 2020

Quantité : 25KGS - Prix : 2990-3800

Boric acid, the formula is H3BO3(h3bo3 cas: 10043-35-3). It is a pure, multifunctional source of boric oxide and the most widely used in boron industry. It is theoretically composed of boric oxie and water. Boric acid also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum...

Mardi 29 octobre 2019

Are you looking for a anti vibration mounts factory? With the rapid development of modern industrial engineering, the various manufacturing machine, transportation machine are all developing to high speed, high efficiency, high precision, and automation. However, with the increase...

Mardi 29 octobre 2019

Prix : 30-210 USD

Half hole pcb The walls of the PTH holes on the PCB are plated with Half-hole formed by smooth and complete metal forming.The Half hole process on the edge of the board is already a mature process in PCBSKY PCB manufacturing processing. How to control the quality of the product after...

Mercredi 16 octobre 2019

0.8 Series CCS Wire Origin of new material development 0.8mm series copper-clad coated ground wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

Samedi 12 octobre 2019

Quantité : 50000/mont - Prix : usd3-10

0.8 Series CCS wire Origin of new material development 0.8mm series copper-clad round wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

Samedi 28 septembre 2019

Depending on the packing of the HPLC column. The following column types are available on the market: 1. Silica gel HPLC column: Silica gel is the earliest chromatographic column packing used in liquid chromatography. It has a wide range of applications. However, it can only be used...

Vendredi 27 septembre 2019

Quantité : 1 - Prix : 2000USD

Cement Rotary Kiln Pengfei rotary kiln (Rotary kiln, titanium dioxide kiln, sintering furnace, industrial kiln, kiln, oxidizing pellet) has specifications of 3.2*52m, 3.5*54m, 4.0*60m, 4.3*64m, 4.8*74m, 5.0*78m. Pengfei rotary kiln is the main equipment for calcining cement clinker...

Jeudi 26 septembre 2019

- Reversed-Phase Principle - The reversed-phase filler is a kindly of nonpolar filler such as C4, C8, C18 aliphatic chain which is bonded on the silica gel. Nonpolar or hydrophobic compounds are strongly reserved, while polar samples are weakly reserved and go through the flash reversed-phase...

Mercredi 25 septembre 2019

General requirements for adsorbents: large surface area and certain adsorption capacity. Does not chemically change with the developing agent, does not react with or catalyze, decompose or associate with the substance to be separated, and the particles are uniform. Silica gel and...

Mercredi 25 septembre 2019

Quantité : 1-200ton - Prix : 10usd

The Characteristics of Silicone Rubber Insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

Mardi 24 septembre 2019

Syringe filter is suitable for the filtration of a small number of samples in the laboratory. The adsorbability of syringe filter to samples is weak, which ensures the large number of recovery of small or high-value samples. The outer shell of the filter is made of polypropylene and...

Mardi 24 septembre 2019

Ion Chromatography is one of high-performance liquid chromatography (HPLC) and is a liquid chromatography method for the analysis of anions and cations. In a narrow sense, ion chromatography is a chromatographic method in which a low exchange capacity ion exchange resin is used as...

Lundi 23 septembre 2019

Imaging Colorimeter meets the various optical measuring instruments needs of FPD, backlit keyboards, and LED lighting. C-Series Imaging Colorimeter is based on a scientific-grade CCD sensor with a resolution range covers 2.28 million pixels from C-2 to 36.17 million pixels from C-36...

Samedi 17 août 2019

Quantité : 500kg

The Characteristics of silicone electrical insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

Vendredi 16 août 2019

NH2 HPLC columns refer to the chromatographic columns that use silica gel as matrix carrier to bond amino groups. They are usually used for the analysis of carbohydrate compounds, and the mobile phase is usually methanol, acetonitrile and buffers salt solution. - The cleaning method...

Samedi 10 août 2019

Quantité : Proofing b - Prix : 200-1500CNY

Half hole pcb: The walls of the PTH holes on the PCB are plated with Half-hole formed by smooth and complete metal forming.The Half hole process on the edge of the board is already a mature process in PCBSKY PCB manufacturing processing. How to control the quality of the product after...

Mercredi 07 août 2019

Each analyst needs filter paper, which is a product with high consumption in the laboratory. Filter paper is commonly used in analytical laboratories as a filter medium to separate the solution from the solid. Basic introduction The paper is loose and has strong absorption performance to liquid...

Samedi 03 août 2019

SPE cartridge can be divided into three classes on the markets: silica-based cartridges, polymer-based cartridges, and adsorption-based cartridges. And here we talk about the three types of silica-based cartridges. The first type is the C18 cartridges. This kind of cartridges bond...