PNEUMATIC DIRECTIONAL VALVE; NUMBER OF WAYS: 5; NUMBER OF POSITIONS: 2;, , SOLENOID CONNECTION VOLTAGE: 220VAC; MAXIMUM WORKING PRESSURE: 10 BAR;, , FLUID: COMPRESSED AIR; WORKING TEMPERATURE: 4 TO 80ºC; ACTUATOR:, , DOUBLE SOLENOID; THREAD: G 1/4 IN; BRAND: ROSS W7016A2332Y;, , APPLICATION: WEBB TRAIN 2 CHAIN TRACK SWITCH
The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.
