Industry News | 2021-11-04 12:25:39.0
ASC/Shizuki's MEC-DL Film Capacitors are designed for PCB mounting; Conductive for Low Inductance Applications
Technical Library | 2019-11-20 22:44:25.0
Salt spray test chamber is used to test teh salt corrosion resistance ability of hardware, metal and other auto parts,the chamber can quickly detect the corrosion resistance degree of products in the temperature, humidity and salt spraying environment, which can effectively improve production efficiency. So what is the reason why such a salt spray test chamber does not spray? As per our past maintenance experience,there are below reasons,customers can have a look,hope it is helpful: 1, the spray tower is blocked; 2, water pipes clogged, water flow can not go in; 3, the air compressor stops running,pls open the air compressor button; 4, main switch of the air compressor outlet is not turned on,pls turn on. 5, the solenoid valve fails, the pressure meter is broken or the pressure is too low, pls check with Climatest and repair it. 6, when the nozzle is clogged, the nozzle should be carefully removed and cleaned,because it is fragile. 7, if the spray pressure is normal, the position of the nozzle glass is also correct, but what is the reason for not spraying? In this case, it is necessary to carefully observe whether there is dirt at the contact surface of the nozzle. If so, clean up the dirt and the spray can be carried out normally. That‘s all we‘re going to talk about today. If you have any questions, follow us on facebook, Please feel free to ask us questions.
Technical Library | 2019-04-08 23:21:29.0
Climatest Symor® adopts molecular sieve to dry air, the whole system is controlled by microcomputer, when humidity is high, It will start to absorb moisture,when the humidity reach the pre-set value, it will stop absorbing, and then discharge the water to outside the cabinet by heating,again and again by automatic control. The most effective and environment-friendly moisture-absorbing desiccant is molecular sieve, molecular sieve is the microporous crystal material synthesized by silicon and aluminium oxide. In order to keep the crystal net discharge to be zero, atoms with cations are located in the crystal structure.and the cation used in these synthetic crystals is usually sodium. At present, there are two kinds of molecular sieves widely used in the dry box industry: Class A and Class X. Molecular sieves are synthesized, shaped and activated under strictly controlled production processes. The whole controlled sythesis process can ensure consistency of the three-dimensional pore size. 3A molecular sieve pore size is 3 angstroms, 4A molecular sieve pore size is 4 angstroms; 13X molecular sieve pore size is 8.5 angstroms. The working principle of molecular sieve: Molecular sieves adsorb molecules onto the crystal surface by physical attraction force. Since 95% surface area of the molecular sieve is within aperture,it needs to screen the adjacent molecules by different size. Only small size molecules can enter into the inner adsorption surface of the molecular sieve through the crystal aperture. This selective adsorption phenomenon is called molecular sieve effect. The molecular sieve adsorption capacity and charge density (polarity) are further related to the adsorbed molecules. The molecular sieves can further distinguish which of the mixed molecules can be adsorbed and determine to what extent the charge density can allow the molecules to be adsorbed onto the crystal. Water molecules are particularly small (2.6 angstroms), that belong to highly polar molecules (very strong positive and negative electron density), and are easily adsorbed by molecular sieves, even under very low moisture condition,once the water molecules are adsorbed,they will be firmly fixed on the crystal. The environment-friendly moisture absorption device is equipped with molecular sieve. When it’s absorbing, the memory alloy controller is in tensile state, and the spring is in contractive state,which just make the valve contact the outer baffle, this insulates the outside air from inside dry box air to achieve dehumidification purpose; and after molecular sieve absorbed moisture inside dry box and become saturated, the program will automatically control the memory alloy device to shrink it so that the valve reaches the inner baffle position. Meanwhile, due to the shrinkage of the memory alloy, the spring is stretched and the valve is pulled out of the outer baffle,so that the moisture in molecular sieve will be discharged into the outside. after the dehumidifying process finished, the program automatically control and reset the memory alloy and spring,to restart absorbing status.
Industry News | 2016-01-19 15:11:40.0
Saline Lectronics will now have two Fortress units in the plant, allowing for improved material management used on high-volume assemblies. Combined, the two towers will work in sync as one large, contained, humidity controlled inventory management system.
Industry News | 2024-06-17 12:39:59.0
Silicon Mountain is proud to announce the availability of its conformal coating services. This service is designed to provide superior protection for printed circuit boards (PCBs), ensuring their reliability and longevity in various environmental conditions. Conformal coating is a lightweight, protective layer applied to PCBs that shields against heat, humidity, moisture, UV light, chemical contaminants, vibration, and abrasive materials.
Our new test facility provides: EMI testing and regulatory approvals Product Safety testing and regulatory approvals NEBS and ETSI testing Temperature/Humidity testing Vibration testing Airflow testing Acoustic testing Thermal imaging Shipp
Features: 1) An ESD safe workstation protects your sensitive products by providing pathways to safely drain damaging static charge to ground 2) Dimensions: 10 x 1.2m, 10 x 1.0m, 10 x 0.9m, 10 x 0.8m, 10 x 0.6m 3) Colors: green / black/ grey styl
Henkel's Technomelt products are engineering hotmelt adhesives for industrial applications in various market segments. Henkel's renowned TECHNOMELT low pressure molding solution is delivering superior sealing adhesion and excellent temperature and
Whatsapp 0086 134 2516 4065 Our system accurately meters, mixes and dispenses two-component medium to low-viscosity materials for potting, gasketing,sealing, encapsulation and syringe filling. For variable ratio dispensing, the system handles rati
Whatsapp 0086 134 2516 4065 Our system accurately meters, mixes and dispenses two-component medium to low-viscosity materials for potting, gasketing,sealing, encapsulation and syringe filling. For variable ratio dispensing, the system handles rati
