ZHANGJIAGANG CITY DULING MACHINERY CO.,LTD

Aluminum coil coating production line of the lacquer that bake

Functional specifications

(a)Aluminum alloy roll film through the superficial into processing to make porous membrane layer, using continuous roll way into the film roller coating on a variety of color coating, through baking become bright elegant or effect as the coating aluminium roll film. This change have on the function of the uniformity of color, coating film of tolerance to ensure within the 3 um, coating the utilization rate of over 96%.

(b)Aluminum coil placed on roll machine, (c) via the tension automatic control system and its stability and effective transfer roller group can send to volume precision coating machine roller coating operations。

(d) precision coating machine adopts reverse type roller coating method, (e) can be precision uniform transfer coating painted on the aluminum surface of the roll film. The roll wheel adopt high strength steel tube.

(f) after grinding hard chromium plating, (g) and precision grinding,

(h)The surface accuracy within 0.03 mm,

(i) straight degrees within 0.005 mm.

(j)Baking furnace in sichuan latest S.C.R. thyristor power output,

(k)Heating element for resistance fins(l)Stainless steel heating element，(m)More program temperature controller with PID automatic calculation，(n)no(o)But can be precise control of temperature and effective managing electric energy output。

(p)The school adopts hydraulic automatic tracking edge devices，(q)Ensures that aluminum volume collection，(r)Edge of the edge is not(s)More than + / - 2.0 mm or less。

(t)Aluminum roll film through the adjustable constant speed drive roller and torque winding of proportional control automatically, (u)Can ensure that the coating of aluminum roll film stability of linear velocity of the lacquer that bake and winding of progress。

Part of the

1-16 The tension automatic proportional control type

1-17Splicing machine

1-18Precision coating machine roller coating type

1-19Hot air furnace of the lacquer that bake cycles

1-20Cooling pack

1-21Cooling roller set

1-22Constant speed drive roller group

1-23Hydraulic automatic this school edge tracking device

1-24Automatic proportional control torque sports type winding machine

1-25Electric heating power output control box

1-26Temperature control and operation of electrical box

1-27Paint mixing mixing supply device