1500-2500T Heavy-Duty Magnesium Alloy Semi-Solid Injection Molding Machine

1. Technical Architecture: Core Genes of Industrial Machinery

• Four φ250mm high-strength alloy tie bars support 15000-25000kN clamping force, ensuring dynamic stability for molds ≤15 tons and 1.2㎡ projected area, critical for complex heavy-duty parts like V6 engine cylinder heads.

• Hydraulic-mechanical hybrid clamping technology achieves ≤1% force fluctuation via dual closed-loop control, maintaining 0.05mm mold alignment for thick-wall (6-10mm) components such as heavy-duty parts 5G base station housings.

• 

• Dual servo motor-driven injection unit (45kW×2) with 130mm screw and 350mm stroke delivers 80kg/h melting efficiency, 25% faster than traditional models. Capable of 3-second filling for deep-cavity heavy-duty parts like engine cylinder heads.

• Adaptive pressure compensation algorithm adjusts injection rate dynamically (61055-79521cm³/s) for thin-wall structures (3-5mm), ensuring Ra≤1.6μm surface finish without secondary processing.

    1.3    Green Manufacturing Process

• Fully enclosed melting system with negative-pressure purification reduces magnesium oxidation.

• Smart oil temperature control (±1℃) extends hydraulic oil life, cutting maintenance costs.

2. Application Scenarios: Strategic Field Solutions

• 1500T Model: Abled to roduce heavy-duty parts like V6 engine cylinder heads with ≥240MPa tensile strength.

• 2500T Model: EV battery housing process eliminates porosity via semi-solid forming, achieving high X-ray detection pass rate and salt spray resistance.

    Aerospace：Manufactures helicopter transmission housing (12mm wall thickness) with elongation ≥18%, achieving improved fatigue life compared to traditional processes.

    5G Communications: Manufactures base station cooling modules with high thermal conductivity.

3.Parameter

• No.	Description	Unit	MG-1500	MG-2500
  I. Mold locking
  1	Mold locking force	kN	15000	25000
  2	Mold lock stroke	mm	1200	1500
  3	Mold thickness (minimum to maximum)	mm	500-1400	750-1800
  4	Clamping plate dimension  (horizontal × vertical)	mm	2010x1960	2350x2350
  5	Column spacing (horizon·tal × vertical)	mm	1180x1180	1500x1500
  6	Way of mold installation		T-groove way
  II. Injection
  1	Screw diameter	mm	130	150
  2	Injection pressure	MPa	100	100
  3	Theoretical injection volume	cm³	4635	7068
  4	Theoretical injection mass	g	6675	10319
  5	Theoretical injection rate	cm³ ∕ s	61055	79521
  6	Screw’s maximum injection speed	m ∕ s	5	5
  7	Screw’s rotation speed	r ∕ min	10-285	10-285
  8	Injection stroke	mm	350	400
  9	Injection nozzle dimension	mm	φ25×R45	φ35×R55
  10	Injection nozzle inlet	mm	75	180
  11	Injection nozzle contact force	kN	800	1100
  12	Injection device position	mm	0,-350	150
  III. Others
  1	Systematic operating pressure	MPa	16	16
  2	Ejection force	kN	570	750
  3	Ejection stroke	mm	250	300
  4	Electric motor power	kW	45 x 2	75 x 2
  5	Heater’s output power	kW	120	150
  6	Melting servo motor power	kW	80	100
  7	Total electric capacity	kW	260	400
  8	Oil tank capacity	L	1500	2000
  9	Machine weight	kg	110000	150000
  10	Machine’s overall dimension (L×W×H)	m	14x6.4x4.5	16.3×6.7×5

4.Conclusion: Future-Proof Heavy-Duty Manufacturing

    Unmatched clamping force for 1.5㎡ molds

    Semi-solid precision delivering elongation

    Full-process digital control for 5-30kg component flexibility