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Manager:Franck

Mobile: +86-13665102324

Email: hhcasting@126.com

Skype: hoohi123

Tel: +86-510-85737583

Japanese Market:Tong san

Mobile: +86-13814297500

Email: 13814297500@163.com

stainless steel casting parts aluminum die casting parts casting parts

FAQ: 1. Are you a factory or trade company? -------We are a factory. We provide you one-stop service, from mold design to finish part. 2. Where is your factory? -------Our factory located on WuXi which is a beautiful city near from ShangHai and famous for Custom product. 3.How to order?...

1.Material:

Aluminum, Iron, stainless Steel, Carbon Steel, Alloy Steel, Ductile iron, brass, or on request of customer

2.Process:

Sand casting process and machining.

3.Weight range:

0.01-70KG

4.Size:

As per the customer's drawings and requirements

5.SurfaceTreatment:

painting,polishing, galvanization etc and as per customers" requirement

6.Heat Treatment:

Annealing, normalizing ,quenching+tempering, solution treatment and as per customer's requirement.

7.Inspection:

Factory in-house self check or Third Party inspection

8.Certificate:

ISO9001-2008

9.Delivery:

By sea, air or express according to customers' requirement

FAQ:

1. Are you a factory or trade company?

-------We are a factory. We provide you one-stop service, from mold design to finish part.

2. Where is your factory?

-------Our factory located on WuXi which is a beautiful city near from ShangHai and famous for Custom product.

3.How to order?

-------First, Customers could send us your sample drawing, such as 2D and 3D drawing(IGS or STP format)          Second, Our engineers will check the drawing carefully and then provide you a better price.

Third, If you accept, then order confirmed.

4.Your price is very high and i can get more lower price from other supplier.

-------First, You can always get some lower price from some suppliers in China. There is no lowest price in China at all. there is only much lower price one by one.

Of course, if you could bear various kinds of bad problems and invalid commitment of cheaper productions. Their price is cheaper $ 1 than us and you can earn 10000 USD on 10000 pcs parts. But you will lose more than 10000 USD, even more lose a faithful customer if it happend a mechanical mishap occur. At the same time, I don't think you can get more higher efficiency of the supply when you get a price which is lower 0.5-1 USD because price elasticity depends on different service.

Finally, you are an expert in the filed, if they can give you an offer which is even lower than the cost. What will you think about it.

What you will get is what you paid for.

5. What are your main products? 

Precision casting parts, sand casting parts, machining parts, surface treatment parts, etc.

Advantages of Aluminum Sand Casting Process

The sand casting process offers many distinct advantages when compared to alternative metal casting methods. When the versatility, unit costs, quality, availability and all other factors are considered, using sand molds for manufacturing aluminum castings is the clear choice.

Aluminum parts cast in sand molds, and which will be machined, are highly competitive with gray iron, notwithstanding the higher cost per pound of material. The following represents some of the clear advantages of the aluminum sand casting process.

EXAMPLES 

Flexibility of Design

Intricately cored parts and parts with feet, bosses or other unwidely protuberances can be cast soundly.

Wide Range of Alloys and Properties Available

Properties range from 16k to 50k tensile with varying degrees of machinability, corrosion resistance, etc.

Lowest Tooling Cost - Shortest Lead Time

Unmachined patterns are cheaper and faster to build lower overall the overall cost of casting production and shortening turn-around time.

Long Tool Life

The aluminum sand casting process uses expendable molds. Hot metal, which causes deterioration of permanent-mold tooling and adversely affects quality of the cast parts, never touches the tooling (pattern).

High Production Rates for Large Range of Parts

The many molding options available to sandcasters, from squeeze jolt machines to high pressure automatic molding machines, combined with the use of multi-impression matchplates, permits the manufacture of thousands of parts per day.

Ease of Product Modification

With shorter “Life of Product” cycles than in the past, the ease of altering tooling is increasingly important.

Least Sensitive Gating, Feeding and Heat Removal System in Mass Production

Pouring temperatures in permanent molds should be held to +/- 20° for optimum results. In sand, good castings can normally be obtained with temperature differences as high as +/- 40% and generally in a much lower temperature range.

High Density Molds Produce Good Surface Finish

Higher mold squeeze pressures combined with technological improvements in sand preparation produce castings with a surface finish that rivals the permanent mold processes.



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