Silicone rubber mixing hi two-roll open mill emaw vacuum lifting machine emaw hmangin tih theih a ni. Open mill hman hunah chuan formula angin materials te chu an teh thin. A hmasa berin raw rubber chu rollers-ah an phuar a, chutah chuan a var leh dum part leh auxiliary materials te chu zawi zawiin an dah belh leh a. Rollers te hi "powder consumption" speed tihsan nan temperature engemaw chen ah tawi te te in an enkawl thin. Material te chu "truckload by truckload" angin an pawlh a, darkar 24 chhung an dah a, chutah chuan re-mixed an ni. A tawpah chuan silicon compound rubber an lo ni ta a, chu chu product-ah an process thei ta a ni. Open refining process hi hman a ni a, hei hian labor intensity hniam, production efficiency hniam leh environment pollution na tak tak a huam a ni.
Internal mixing process hmanga mixed rubber siam dawnin, formula list angin component material tinte chu teh hmasa la, chutah chuan common kneader-ah batching operation chu ti rawh. Raw rubber hi vawi khatah dah a ni a, fillers leh auxiliary materials te chu process formula-in a mamawh angin vawi tam tak a dah tel bawk. Tichuan, initial mixing tum tihhlawhtlin nan machine chu kneading atan start rawh. Material hian wettable lumps a siam hnuah chuan a discharge theih a ni. Tichuan, internal mixing atan vacuum kneader hman a ni. Z-shaped stirring blades of the kneader chu a sir lehlamah a inher a, rubber compound chu shear la, zawi zawiin a inhmeh tawk ang. Vacuum kneading lai hian material chu 170 to 180℃thlengin a lum zauh zauh a, system chhunga vacuum℃chu {{12}0.05 atanga -0.08mpa inkar chhunga control theih a ni. Vacuum hman chhan chu thil atanga tui (moisture) leh low-molecular compound lakchhuah a ni a, chu chuan rubber compound hnathawh dan a tichak a, a ti nghet bawk. Vacuum kneading lai hian heating rate, vacuum degree, kneading time leh discharge temperature te hi process parameter pawimawh tak tak an ni vek a. Compound rubber products quality sang tak neih theih nan khauh taka control leh a remchan dan anga siamrem an ni tur a ni. Vacuum internal mixing hmang hian compound rubber siam a ni a, hei hian production efficiency sang tak a nei a, dust flying a tlem a, product quality a nghet bawk. Tunah hian compound rubber siam dan ber a ni.
Vacuum kneading a awm tawh silicone rubber compound chu tihlum a, ding leh turin dah a ngai a ni. Chumi hnuah, rubber compound chu a inmil zawk leh a inmil zawk, bubble leh burr tel lo turin re-mixed leh thinned a ni. Rubber filter hmanga 200-300 mesh stainless steel screen hmanga bawlhhlawh chi hrang hrang paih chhuah a nih hnuah, chu chu mixed rubber product siam zawh tawh a ni thei a, warehouse-ah dah leh dah a ni thei bawk.