...
2025-08-14 13:55
168
...
2025-08-14 13:21
1397
...
2025-08-14 12:43
773
...
2025-08-14 12:20
1407
...
2025-08-14 12:17
1485
Torque specifications are another key consideration. Proper tightening of bolts ensures a secure connection and prevents loosening over time. Torque values are usually provided by the bolt manufacturer, taking into account factors like bolt size, material, and lubrication Torque values are usually provided by the bolt manufacturer, taking into account factors like bolt size, material, and lubrication
...
2025-08-14 12:16
1508
...
2025-08-14 11:45
2088
...
2025-08-14 11:44
2545
...
2025-08-14 11:28
349
...
2025-08-14 11:26
1635





The polymerization of resin monomers was initiated in the presence of nanofibers as structural templates to prepare a hydrogel with nanofibrous networks, followed by the drying and pyrolysis to get hard carbon aerogel. During polymerization, the monomers deposit on templates and weld the fiber-fiber joints, leaving a random network structure with massive robust joints. Moreover, physical properties (such as diameters of nanofiber, densities of aerogels, and mechanical properties) can be controlled by simply tuning templates and the amount of raw materials.
Gratings & Covers






Molded Gratings are commonly used in a variety of applications, including, but not limited to:

