Cold Extrusion Hydraulic Power Press Machine 200T China Manufacturer

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Cold Extrusion Hydraulic Power Press Machine 200T

Basic Info

Model No.: Yz61

Product Description

EXTRUSION FORMING HYDRAULIC PRESS MACHINE

Cold extrusion is to place the metal blank in a cold extrusion cavity, and apply a pressure to the blank through a fixed punch on the press at room temperature to plastically deform the metal blank to produce a part processing method. At present, China has been able to cold-extrude metals such as lead, tin, aluminum, copper, zinc and their alloys, low carbon steel, medium carbon steel, tool steel, low alloy steel and stainless steel, even for bearing steel and high carbon. Aluminum alloy tool steel, high speed steel, etc. can also be cold extruded with a certain amount of deformation. In terms of extrusion equipment, China has the ability to design and manufacture tonnage extrusion presses at all levels. In addition to the use of general mechanical presses, hydraulic presses, and cold extrusion presses, it has also successfully used cold presses with friction presses and high-speed high-energy equipment.

Extrusion is a process for forcing a plastic flow of gold chips, through the gap between the punch and the die or the die exit, to make a part of a hollow or section having a smaller cross section than the blank. If the blank is extruded without heating, it is called cold extrusion. Cold extrusion is one of the processing techniques for chipless and less chip parts, so it is an advanced process in plastic processing of gold chips. If the blank is heated to a temperature below the recrystallization temperature for extrusion, it is called warm extrusion. Warm extrusion still has the advantage of less chipping.

Back extrusion

When back-squeezing, the flow direction of the metal is opposite to the direction of movement of the punch. Back-squeezing can obtain cups of various shapes.

Folded composite extrusion

When squeezed, part of the metal flows in the same direction as the punch, while the Other part flows in the opposite direction to the punch. Composite extrusion can produce a variety of cup, rod, and barrel parts.

Folding radial extrusion

When extruded, the flow direction of the metal is perpendicular to the direction of motion of the punch. Radial extrusion can be divided into centripetal extrusion and centrifugal extrusion, and radial extrusion is used to manufacture helical gears, flower keyboards and the like.

Yz61 Series

Technical specs

Model		Unit	Yz61-100T	Yz61-160T	Yz61-160TA	Yz61-200T	Yz61-200TA	Yz61-315T	Yz61-400T	Yz61-500T	Yz61-630T	Yz61-800T	Yz61-1000T
Working pressure		Mpa	25	25	25	25	25	25	25	25	25	25	25
Main cylinder	Nominal force	KN	1000	1600	1600	2000	2000	3150	4000	5000	6300	8000	10000
	Return force	KN	160	210	210	240	180	300	340	350	600	600	600
	Stroke	mm	220	220	500	220	500	220	220	500	500	500	500
Slider speed	Descent	mm/s	120	120	200	120	200	110	120	200	200	200	200
	Pressing	mm/s	6-15	4-10	7-16	3-10	8-20	5-12	5-12	8-20	8-20	8-20	8-20
	Return	mm	90	70	120	100	160	100	120	150	200	150	150
Ejection cylinder	Nominal force	KN	200	200	200	200	200	200	350	380	500	500	1000
	Stroke	mm	80	80	80	80	80	80	100	200	200	200	200
	Dia of rod	mm	50	50	50	50	50	50	70	80	90	90	140
Ejecting speed	Ejection	mm/s	80	80	120	120	150	80	120	125	130	150	100
Ejecting speed	Return	mm/s	120	120	200	120	250	120	210	160	250	250	200
Open height		mm	600	700	900	700	900	700	800	900	900	1000	1000
Table size	L-R	mm	500	600	600	600	600	700	800	800	900	1000	1000
Table size	F-B	mm	500	600	600	600	600	700	800	800	900	1000	1000
Motor power		KW	7.5	7.5	11	7.5	18.5	18.5	22	44	60	74	90

TECHNICAL SUPPORT

Technical support by phone, telemaintenance
On-site repairs
Custom maintenance and preventive service contracts
Spare part services
Performance improvement diagnosis
Extrusion molding hydraulic press.

CUSTOMIZED ENGINEERING

One of ZHENGXI biggest assets lies in its ability to design and manufacture customized equipment. We are an industrial engineering company, certified ISO 9001 that designs and supplies forming & testing equipment, production lines, customized machines and turnkey plants for the world's largest industrial groups. Our engineers and technical designers are at your disposal to provide you the best customized engineering experience for:

Project management
Manufacturing process
Mechanics
Thermal engineering
Hydraulics
Automation & Robotics
Extrusion molding hydraulic press.

TRAINING SERVICES

Licensed trainer
Operator and Maintenance technician training
Customized training on customer request

RETROFIT SOLUTIONS

Improving equipment efficiency
Improving process efficiency
Retrofit to ensure compliance with stringent safety standards
Automation

Schematic drawing of pressing process

Workshop and packaging

Product application

Certificate

Contact way

Hydraulic Press Supplier

Contact us if you need more details on Extrusion Molding Press. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cold Extrusion Molding、Extrusion Hydraulic Press. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Customization Hydraulic Press > Others Customization Hydraulic Press

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