China Cold Forging Machine Manufacturers, Suppliers and Factory - Wholesale Service

Your Professional Cold Forging Machine Supplier

Our goal is to become your true partner in the field of cold forging machine in China. Zhejiang Dongxiong Machine Tool Co., Ltd. is a professional manufacturer of high precision presses/presses. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Metal Forging Press
High rigidity mode structure, designed according to the requirements of heavy-duty presses, has excellent resistance to heavy load stamping, small deformation of the body, and is suitable for red
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Closed Die forging Machine
High rigidity mode structure, designed according to the requirements of heavy-duty presses, has excellent resistance to heavy load stamping, small deformation of the body, and is suitable for red
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Metal Forging Equipment
High rigidity mode structure, designed according to the requirements of heavy-duty presses, has excellent resistance to heavy load stamping, small deformation of the body, and is suitable for red
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Cold Forging Press Machine
The DLP series punch press uses a straight column box structure and stress relieving steel plate welding to ensure the precision of production products and the service life of molds.
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Mechanical Forging Press
A mechanical forging press is a powerful machine used in the forging process, which involves shaping metal using localized compressive forces. These presses are vital in manufacturing industries for
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Why Choose Us

Our services:

In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Production equipment

Our company has advanced equipment such as milling machines, cutting machines, grinders, gantry milling machines, cranes, etc.

Production market

Our company's products are very popular in the market, and the products are exported to India, Pakistan, Vietnam, Iran, Turkey, Egypt, Russia and Southeast Asia and other countries and regions.

Quick response

After receiving the user's fault information: respond within 4-6 hours and arrive at the equipment site within 12-24 hours.

Advantages of Cold Forging Machine

Cost reduction

The cost savings associated with cold forging can be substantial because the process doesn’t require material removal or additional cutting operations.

Faster production

Since cold forging uses high-pressure machines to press metal into the desired shape at room temperature, the process eliminates extra procedures like heating, cutting, or welding, which can slow down production times.

Improved strength

The high compression process used in cold metal forging displaces and rearranges the grain of the base material so that inherent weaknesses are eliminated.

Design flexibility

The cold metal forging process provides excellent design flexibility that can be used to create complex shapes with high surface finish quality.

Enhanced appearance

The main reason why cold forging provides enhanced appearances for metal products is that it results in fewer defects in castings or machined parts.

Specification of Cold Forging Machine

Item		Unit	DLP-250	DLP-450	DLP-650	DLP-850
Nominal force		KN	2500	4500	6500	8500
Nominal force stroke		mm	4	6	8	10
Slider stroke		mm	120	135	155	180
Number of slide strokes per minute		min	55	45	38	32
Maximum die height		mm	320	500	540	588
Die height adjustment		mm	12	17	17	20
Upper die installation dimensions		mm	280×200	300×270	350×320	420×380
Bottom die installation dimensions (table thickness 97mm)		mm	360×360	410×410	600×500	700×600
Eccentric adjustment		mm	5	5	5	5
Lower ejection stroke		mm	45	50	58	65
Lower ejection capacity		KN	50	100	150	200
Main motor	Model		160L-6	200L-6	280S-6	315S-6
	Power	Kw	11	22	45	75
	Speed	r/min	970	970	980	990
Oil pump motor	Model		ROP-12A-1/4HP	ROP-12A-1/4HP	ROP-12A-1/4HP	ROP-12A-1/4HP
	Power	Kw	0.19	0.19	0.19	0.19
	Speed	r/min	1400	1400	1400	1400
Machine dimensions (length x width x height)		mm	1500×1300×3100	2200×1750×3900	2520×2050×4410	3180×2400×5700
Machine weight (approx.)		Ton	11	16	30	65
Air pressure		Mpa	0.55	0.55	0.55	0.55

Features of Cold Forging Machine

The DLP series punch press uses a straight column box structure and stress relieving steel plate welding to ensure the precision of production products and the service life of molds.

The slider adopts high-precision six sided ultra long guide rails, which achieve the best precision for eccentric loads.

Suitable for mass production using cold forging production method, the parts do not need to cut metal fibers during the forming process, with stronger forging accuracy.

Application of Cold Forging Machine

Automotive industry

Cold-forged components play a crucial role in the automotive sector. From engine and transmission parts, such as gears, shafts, and bearings, to suspension and steering system components, like tie rods and ball joints, cold forging delivers high-performance solutions. The strength and precision of cold-forged parts contribute to improved vehicle safety, fuel efficiency, and overall reliability.

Aerospace and defense

In the demanding aerospace and defense sectors, where reliability and weight reduction are paramount, cold forging finds extensive usage. Aircraft engine components, landing gear parts, fasteners, and missile components are just a few examples of applications that benefit from the exceptional strength and dimensional accuracy achieved through cold forging.

Electronics and electrical industry

Cold forging is employed in the production of electrical connectors, terminals, and other intricate parts for the electronics industry. The precise shaping capabilities of cold forging ensure optimal electrical conductivity, mechanical stability, and long-term reliability.

Construction and infrastructure

Cold-forged anchor bolts, fasteners, and structural components find their place in construction and infrastructure projects. The high strength and dimensional accuracy provided by cold forging ensure structural integrity, durability, and ease of installation.

Components of Cold Forging Machine

01/

Feed system

This system accurately and consistently delivers the raw material into the machine.

02/

Lubrication system:

Lubricants are used to reduce friction between the metal and the die, and to help with cooling.

03/

Transfer mechanism

This system moves the workpiece between different stations and May use grippers or fingers to precisely position the material.

04/

Forming die

The heart of the machine, this die determines the final shape of the forged part. It can be a single piece or multiple segments, depending on the complexity of the part.

05/

Drive mechanism

This mechanism provides the force needed for the forging process. It can be hydraulic, mechanical, or a combination, depending on the machine's design and application.

06/

Control system

Modern machines use sophisticated control systems to manage temperature, pressure, and other parameters, ensuring optimal performance.

Packing and Shipping of Cold Forging Machine

Packing	Wooden box
Shipping	Shipped by road, sea, rail

FAQ

Q: What is the difference between cold forging and hot forging?

A: Cold forging involves shaping metal or alloy materials at room temperature or slightly below, while hot forging involves heating the material to high temperatures before shaping it.

Q: Which industries can benefit from cold forging?

A: Cold forging finds applications in various industries such as automotive, aerospace, construction, electrical and electronics, medical devices, and consumer goods.

Q: What types of components are commonly produced through cold forging?

A: Cold-forged components include gears, shafts, engine parts, fasteners, landing gear, structural components, bolts, screws, connectors, terminals, heat sinks, surgical instruments, implants, orthopedic components, locks, hinges, and hand tools.

Q: Is cold forging suitable for all types of metals and alloys?

A: Cold forging is commonly performed on metals with good ductility, such as steel, aluminum, copper, and their alloys, which can undergo plastic deformation without fracturing.

We're well-known as one of the leading cold forging machine manufacturers and suppliers in China. If you're going to wholesale high quality cold forging machine, welcome to get more information from our factory.

Mechanical Forging Press, Metal Forging Press, Mechanical Forging Machine

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