1.Unique waste collection structure Based on the new structure design, YS-SL6060 uses innovative waste and smoke collection system, which completely frees customers from "equipment stabilization killers" such as chips, slag, iron dust and
Specification: The following data is obtained under ambient temperature of 25 ℃ and humidity of 60% Items Pa
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 | 2011-01-22 00:21:11.0
FCT Assembly has acquired a new LPKF StencilLaser G 6080 at its Memphis, TN facility. The laser enables the company’s Memphis operations to more than double its production capacity.
New Equipment | Rework & Repair Equipment
Production BGA Installation & Rework WITHOUT the Expensive Nozzles! The IR 3000 is the most advanced BGA rework system available on the market today. It can easily install and remove BGA, QFN, µBGA/CSP, Flip Chip and other SMD's. Featuring a 500W in
Industry News | 2018-10-18 08:39:14.0
Stencil Technology for SMT production
"The IR 3000 offers advanced surface mount rework capability in an integrated, cost-effective, bench-top work station." This video covers the basic processes of the IR 3000, focusing primarily on: Installations, Removals, Component Alignment and Ins
New Equipment | Industrial Automation
The best and most competitive parts! RFQ e-mail : plcsale@mooreplc.com Whats@app : +86 18030235313 Sales Manager : Tiffany Guan Skype : dddemi33 QQ :2851195473 Advanced technol
New Equipment | Industrial Automation
The best and most competitive parts! RFQ e-mail : plcsale@mooreplc.com Whats@app : +86 18030235313 Sales Manager : Tiffany Guan Skype : dddemi33 QQ :2851195473 Advanced technol
New Equipment | Industrial Automation
The best and most competitive parts! RFQ e-mail : plcsale@mooreplc.com Whats@app : +86 18030235313 Sales Manager : Tiffany Guan Skype : dddemi33 QQ :2851195473 Advanced technol