Injection Molding Machine/Injection Moulding Machine

• Customization: Available
• Type: Pet Preform and Caps Machine
• Structure: Horizontal
• Model NO.: GY-IM
• Plastic Type: PP/PE/Pet
• Automation: Automatic
• Computerized: Computerized
• Certification: CE
• High Quality: Other:Energy Saving, Environmentally
• Transport Package: Standard
• Origin: Made in China

Product Description

The machine fit for producing PET preform and PP/PE caps.

PET preform making machines(pet preform making systemspet preform making plantspet preform making equipments) uses a new part cooling and handling system, which features:

1. Cooling on the inner surface of the preform without using compressed air, unlike most post-mold cooling systems which only cool the outer surface
2. Optimized cycle utilization _ being mounted on the moving platen, the cooling system remains active for up to 85% of the overall cycle.

GEYIN pet preform making machines are available from 280 to 500 tonnes (2800 to 5000 kN) and up to 72 cavities.
GEYIN pet injection systems offer:
1. Faster cycles(10 second)
2. Reduced energy consumption
3. Smaller footprint
4. Improved repeatability
5. Rapid set-up

Features:
1. One state plasticizing enables plenty injection quantity;
2. Take out plate with three working position insures sufficient cooling time and shorter cycle time;
3. High quality parts and accessories from world famous brands enable higher speed and precision;
4. Special screw design increases torque while brings down shear force to avoid degradation;
5. Accumulator from world reputable manufacture increases performance while brings down power consumption;

Reflex Platens
Reflex platens distribute clamp force evenly across the platen face.
Reflex platens:
1. Allow for 10-30% lower clamp tonnage
2. Decrease mold wear
3. Improve part quality

Injection Units
GEYIN systems offer both reciprocating screw (RS) and two-stage injection units. RS units offer the performance required for many PET applications while two-stage is appropriate for higher throughput applications.

Controls
GEYIN -based controls manage all functions of our PET production systems, with optional packages to integrate auxiliaries and downstream part handling equipment. Advantages include:
1. Faster cycle times
2. Improved shot-to-shot repeatability
3. Remote connectivity through ServiceNetLink
4. Control of molding system and auxiliaries from a single interface

Linear Bearings
Linear bearings support the moving platen directly on the machine base. This design reduces mold wear by improving platen alignment and perpendicularity, and provides a grease free molding environment.

injection moulding machine	PET450	PET680	PET1000	PET1450	PET1800	PET2300	PET3200
Injection unit
SCREW DIAMETER(mm)	50	60	68	70	80	85	90
SEREW L/D RATION	25	25	25	26	26	26	26
SHOT WEIGHT(PET@1.35)(g)	400	650	1000	1450	1800	2300	3200
SHOT WEIGHT(BOPP@0.9)(g)	266	430	660	960	1200	1500	2100
INJECTION PRESSURE(Mpa)	1147	1036	1082	1136	1132	1132	1132
Clamping unit
CLAMPING FORCE(KN)	1500	1680	2180	2800	3380	3980	5580
TOGGLE STROKE(mm)	380	430	470	540	670	720	780
MIN.MOLD THICKNESS(mm)	170	180	200	220	240	280	280
MAX.MOLD THICKNESS(mm)	480	500	530	650	710	850	850
SPACE BETWEEN TIE BARS(mm)	410×410	460×460	505×505	570×570	660×660	720×720	800×800
MOVABLE PLATEN SIZE(mm)	600×600	675×675	740×740	840×845	980×980	1035×1035	1100×1100
EJECTOR STROKE(mm)	120	130	135	145	160	160	180
EJECTOR NO (N)	5	5	9	9	13	13	13
General
PUMP MOTOR POWER(KW)	15	18.5	22	30	37	37	45
HEATER POWRE(KW)	8.5	9.2	13.5	17.6	21.3	23.8	26.7
OIL TANK CAPACITY(L)	230	240	340	570	620	950	1000
MAX.PUMP PRESSURE(MPa)	16	16	16	16	16	16	16
MACHINE DIMENSIONS(L×W×H)(m)	4.8×1.5×2.0	5.4×1.7×2.2	5.7×1.8×2.3	6.3×1.9×2.4	6.6×2.2×2.7	7.3×2.2×2.7	8.3×2.2×2.7
MACHINE WEIGHT(Approximat)(t)	3.7	5	6.5	8.1	12	14.2	22
PET 12-CAVITY,WEIGHT PER PREFORM(g)	32	54	79	111	173	173	173
PET 16-CAVITY,WEIGHT PER PREFORM(g)	24	40	59	83	130	130	130
PET 24-CAVITY,WEIGHT PER PREFORM(g)			39	55	86	86	86
PET 32-CAVITY,WEIGHT PER PREFORM(g)				41	65	65	65
PET 48-CAVITY,WEIGHT PER PREFORM(g)						43	43
PP 12-CAVITY,WEIGHT PER PREFORM(g)	21	36	53	74	115	115	115
PP 16-CAVITY,WEIGHT PER PREFORM(g)	16	27	39	55	86	86	86
PP 24-CAVITY,WEIGHT PER PREFORM(g)			26	37	57	57	57
PP 32-CAVITY,WEIGHT PER PREFORM(g)				27	43	43	43
PP 48-CAVITY,WEIGHT PER PREFORM(g)						28	28