Three-layer co-extrusion top-spinning cold blown film production line

All categories







　　The three-layer co-extruded energy-saving blown film production line consists of three single-screw extruder auxiliary machines.

　　1. The host adopts Zhejiang Golden Conch.

　　2. The die adopts the spiral die of the international advanced new flow channel technology.

　　3. The main machine is heated by cast aluminum; the die is heated by high temperature ceramic strip heater…

　　4. The upper traction rotating device adopts a direct transmission type horizontal ±360° reciprocating rotation.

　　5. The internal cooling system （IBC） automatically measures and controls the bubble size using a 3-point over-sound probe.

　　6. Configure the electric squirrel cage stabilization bubble holder.

　　7. Configure the ultrasonic automatic correcting device.

　　8. Automatic friction full tension control control sensor, control traction tracking receiving and unloading system.

　　9. The control system adopts Japanese Mitsubishi PLC centralized control technology.

Model	Unit	SGXM-2800*3	SGXM-2600*3	SGXM-2400*3	SGXM-2200*3	SGXM-2000*3	SGXM-1800*3	SGXM-1600*3	SGXM-1400*3
Maximum diameter of film	mm	2600	2400	2200	2000	1800	1600	1400	1200
Membrane thickness	mm	0.025-0.12	0.025-0.12	0.025-0.12	0.025-0.12	0.025-0.12	0.025-0.12	0.025-0.12	0.025-0.12
Screw diameter	mm	Φ100/φ85/φ85	φ85/φ80/φ80	φ85/φ75/φ75	φ80/φ70/φ70	Φ65/φ65/φ65	Φ65/φ65/φ55	Φ65/φ55/φ55	Φ65/φ55/φ55
Screw length to diameter ratio	L/D	30/1	30/1	30/1	30/1	32/1	32/1	32/1	32/1
Screw maximum speed	r/min	(85)95	95	95	95	95(110)	110	110	110
Main motor power	kw	90KW(75KW)	75kw(55KW)	55KW(45KW)	55KW(45KW)	45KW(37KW)	37kw	37kw(30kw)	37kw(30kw)
Bubble cooling method		Double air outlet ring + IBC bubble internal cooling system
Traction speed	m/min	5-60	5-60	5-60	5-60	5-60	5-60	5-60	5-60
Yield	KG	320	300	280	260	230	190	170	150
Mold diameter	mm	￠600	￠550	￠500	￠450	￠400	￠350	￠300	￠250
Total power	Kw	260	245	220	206	192	180	170	150
Dimensions(LWH)	mm	118.213	117.813	10.57.2512	10.57.2512	9.86.69.8	9.75×6.8×9.0	9.75×6.6×9.0	8.24×5.3×8.0
Weight	T	30	29	28	25	23	20	18	15
Suitable raw materials	LDPE LLDPE mPE EVA and compounding

Honorary
Qualification

Speech by
leader

Corporate
Culture

Technological
Strength