JL75G Lead Frame Press (JL75G-60)

Especially suitable for super precision stamping processing for the components of precision lead frame, connector, and etc.

Features:

The machine, which using three-dimensional design, through finite-element analysis and dynamic simulation, the optimized structure and good work performanceEspecially suitable for super precision stamping processing for the components of precision lead frame, connector, ultra-micro motor and etc.Multi-connecting rod driving mechanism could effectively reduce the accelerated speed during the nominal stroke, and the super-high dynamic accuracy realizing efficient and precision stamping.                                                                         Horizontal inertia force of Multi-connecting rod offsets each other, and the vertical inertia force balanced by imported air spring, ensure dynamic accuracy and operation stability.              The machine with pres-tress combined-type structure, its upper beam, lower beam, uprights, and slide made from high performance alloy casting ,which are all through stress removing processing, make sure high rigid ,good stability, and better performance of vibration control.   Intelligent constant temperature lubricating system, which effectively avoids negative impact on the precision.                                                                             Frequency control of motor speed and touch screen operator interface make operation easily. Microcomputer electrical control systems ensure the operation of high-stability and simple maintenance.       

Specification       

   

Item		Unit	JL75G-60
Nominal Pressure		kN	600
Nominal Pressure Stroke		mm	1.2
Slide Stroke		mm	25
No of Stroke Per Minute		spm	150-600
Max .Die Height		mm	300
Die Height Adjustment		mm	50
Slide Surface Size	F.B	mm	500
	L.R	mm	1100
Bolster Surface Size	F.B	mm	750
	L.R	mm	1100
Bed Opening Size of Bolster	F.B	mm	160
	L.R	mm	800
Max Weight of Upper Die		kg	260
Side Opening		mm	280
Main Motor		kw	22
Air Pressure		Mpa	0.5
Gross Weight		kg	17000

                                                          

 

JL75G Lead Frame Press (JL75G-60)