Wednesday, December 29, 2010

vacuum sealed moulding line

high automatic,high quality of casting,high precision,cleanse, save energy,
Vacuum casting production line is a special casting method invented and developed in Japan in the 20th century, it uses the single sand with a plastic film by the heating to coat molding through venthole exhaust device .Sealed sand box and mould pumping into the vacuum, they can create the internal and external pressures error and to make the dry sand compact so that it can form the needed mould.
The vacuum molding line adopts single sand as the cast sand,use the plastic film to coat molding after heating ,pluming the vacuum make the inside and external pressure error to make the sand compact that it can from the needed mould .
Vacuum molding casting’s surface is in good quality, less casting defects, easy mold release, and high precision in cast size, and the sand is without binder, thus, it is almost full recovery, which reduces material costs, and it is gradually used.

vacuum sealed moulding line

1 high automatic
2 high quality of casting
3 high precision
4 save energy
Vacuum airproof molding is a new type plastic technics, and adopt singleness dry sand (no water, bond, tagger), then it is hot up, molding, pressurized sand-box, take out the air, so the sand is tighten. The course is a physics molding way.
We have the world-leaning Vacuum airproof molding technic, we can produce Vacuum airproof molding and sand molding machine by the basis of user request. The company has the 10 ten-thousand Vacuum airproof molding line that is the biggest line in the homeland.

Vacuum airproof molding is made up of: pattern plate, vacuum system, calefaction, molding and server, vibrating table, sandmolding machine and so on.
Vacuum airproof molding have the excellence of high automatic, high quality of casting, high precision, cleanse, save energy, improve work surrounding, in the recently years, it is speedy developed.

valve casting part

valve casting part
1 TS16949 ISO9001:2000
2 Process: sand casting
3Standard: JIS, DIN, ASTM,BS
4 OEM service
ductile

We can offer Casting auto parts according to your requirement
1.TS16949
2.OEM service available
3.Materials:
Cast Iron: Grey Iron castings/Gray Iron Castings, Malleable Iron Castings, Ductile Iron Castings, with Coated Sand Casting & Green Resin Sand Castings & Sand Castings
4.Process: sand casting
5.Weight range: 1KG-2TON
6.Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve parts,train,craft,doorhandle,hinge,hydraulicpressure,construction,agricultural machinery
7.Small orders accepted
8.Make machining service as your requirement or drawings
9.Professional service
10.Surface treatment,painting,zinc plating,machining center,,powder coating,Shot Blast,ect.
11.High quality and after sale service
12.Satisfying customers
1.We have advanced technical equipments ,riched engineers, experienced workers
2.All products are strictly inspected by operator and QC
3.Our quality management system is in conformance with ISO9001:2000
,

valve parts

valve parts
1 TS16949 ISO9001:2000
2 Process: sand casting
3Standard: JIS, DIN, ASTM,BS
4 OEM service
valve parts
We can offer Casting parts according to your requirement
1.TS16949
2.OEM service available
3.Materials:
Cast Iron: Grey Iron castings/Gray Iron Castings, Malleable Iron Castings, Ductile Iron Castings, with Coated Sand Casting & Green Resin Sand Castings & Sand Castings
4.Process: sand casting
5.Weight range: 1KG-2TON
6.Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve parts,train,craft,doorhandle,hinge,hydraulicpressure,construction,agricultural machinery
7.Small orders accepted
8.Make machining service as your requirement or drawings
9.Professional service
10.Surface treatment,painting,zinc plating,machining center,,powder coating,Shot Blast,ect.
11.High quality and after sale service
12.Satisfying customers
1.We have advanced technical equipments ,riched engineers, experienced workers
2.All products are strictly inspected by operator and QC
3.Our quality management system is in conformance with ISO9001:2000
,

vertical casting machine

vertical casting machine
1.60mm-580mm
2.1-7series
3.1-120pieces
4.same level hot top water cooling
vertical casting machine


rods and bars of aluminium casting machine
aluminum billet making machineries
Same Level Hot Top Aluminium Billet Casting Machine

This equipment produces billets of various specifications to suit individual requirements

Billet diameter:
60mm-580mm
Application alloys:
1×××-7×××series
No. of castings per drop:
1-120 billets
Molten aluminum control:
same level
Cooling water flow:
0.06-0.15MPa

A same level hot top casting machine connects many hot top crystallizers on a distribution tray that levels the molten aluminum in all crystallizers.

As the filtered molten aluminum is level on the casting table and flows under the first oxidation film, secondary pollution and metal oxidation loss are prevented.






Zhongnan Machinery specializes in producing aluminum melting and casting equipment,
and providing professional layouts for our customers’ workshops.

We have designed and produced a round rapid energy-efficient aluminum melting furnace, a same-level hot top casting system, and related equipment.

Since the establishment of our factory in 2003, we have supplied more than 300 sets of same-level hot top casting equipment with a casting rate in excess of 95 per cent, and become one of the most reliable manufacturers in this industry.


Our melting and casting equipment is not only being used by many large companies in China
, but we have also exported to Russia, Argentina, India, Thailand, Colombia, Albania and other countries.


Classical customers:

1,Alnan aluminum CO., Ltd

2,Jiangxi Longxiang Aluminum Co., Ltd

3,Changsha Hengjia Aluminum Co., Ltd

4,Zhejiang Zhongya Aluminium Co., Ltd

5,Luoyang Wanji Special Aluminium Alloy Co., Ltd

6,Zhejiang Dingfeng Aluminum Co., Ltd

7,Wujiang Longma Aluminum Co., Ltd

8,Interthai Manufacturing Co., Ltd

vertical casting machine

1.70*300-200*800mm
2.1-7series
3.1-18pieces
4.same level hot top water cooling vertical casting machine
vertical casting machine

This equipment produces billets of various specifications to suit individual requirements

As the filtered molten aluminum is level on the casting table and flows under the first oxidation film, secondary pollution and metal oxidation loss are prevented.

To make the best use of the horizontal plane of the casting machine, the crystallizers can be designed as compact crystallizers for multiple casting.

Because of the fast flow rate of the molten aluminum and the reduced heat radiation, the casting temperature can be lowered, increasing the degree of crystallization when cooling, causing high auto-nucleation and fine-grained crystals.

In addition, the inherent characteristics of the short crystallizer cause the effective crystal height of the molten aluminum in the crystallizer to be shorter than with normal hot top casting, resulting in a shallow sump and very thin-shelled, uniformly grained castings with excellent surface smoothness.




Zhongnan Machinery specializes in producing aluminum melting and casting equipment, and providing professional layouts for our customers’ workshops. We have designed and produced a round rapid energy-efficient aluminum melting furnace, a same-level hot top casting system, and related equipment.

Since the establishment of our factory in 2003, we have supplied more than 300 sets of same-level hot top casting equipment with a casting rate in excess of 95 per cent, and become one of the most reliable manufacturers in this industry.

Our melting and casting equipment is not only being used by many large companies in China
, but we have also exported to Russia, Argentina, India, Thailand, Colombia, Albania and other countries.


Classical customers:

1,Alnan aluminum CO., Ltd

2,Jiangxi Longxiang Aluminum Co., Ltd

3,Changsha Hengjia Aluminum Co., Ltd

4,Zhejiang Zhongya Aluminium Co., Ltd

5,Luoyang Wanji Special Aluminium Alloy Co., Ltd

6,Zhejiang Dingfeng Aluminum Co., Ltd

7,Wujiang Longma Aluminum Co., Ltd

8,Interthai Manufacturing Co., Ltd

vibrating conveyor

General belt conveyor
simple structure
convenient maintenance
MOQ:1 set
ISO9001 2000CE
Our product:

General belt conveyor
with corrugated wall structure is simple, reliable, convenient maintenance, and there may be inclined conveyor (or vertical) transmission is the ideal equipment.
Transport for use by a large angle, up to 90 °, is inclined and vertical conveying equipment to enhance the rational. It can save floor space, investment in equipment and civil engineering to save costs, achieve good overall efficiency.
Simple structure, major components can be common and universal belt, to the use, maintenance convenience. Reliable, does not often buried scraper conveyor card chain, floating chain, chain scission phenomena and bucket elevator often happens spin, off fighting the phenomenon. It is almost universal belt conveyor reliability equal.
Vertical flange machine can also set the nose and tail section of an arbitrary length of delivery, and other equipment to facilitate convergence.
Our company:
Xinxiang City Chengxin Vibration Equipment Co. Ltd. in Xiaoji town,Xinxiang City,Hennan Province, which is adjacent to the Beijing-Guangzhou railway and the No.107 national road. It enjoys advantageous geographical position, convenient in traffic and advanced in communication facility. It is professional company ,high and new technology enterprises producing vibration equipment, designated by the State Bureau of Machine Building Industry.
Our main products are
vibration screening, vibrating feeder, vibrating conveyor and accessories
which used in mine, coal, metallurgy, thermal power, hydropower, refractory building materials, pharmaceuticals, food, ceramics and other relevant industries.
Service:
1. Our products quality guarantee period is 12 months.
2. If our products have quality problems, our after-sales service personnel will arrive at the scene in two days for inner province and three days for outer province customers.
3. Return customized products need to buckle penalty
4. An unconditional return for quality problem occurs within 3months.
5. Provide life-long paid accessories

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