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Wei fang junlong precision casting Co.,Ltd

Stainless Steel Investment Casting
Stainless Steel Investment Casting
Stainless Steel Investment Casting
Stainless Steel Investment Casting
Stainless Steel Investment Casting

Stainless Steel Investment Casting

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Min. Order: 0.5-100 Kilogram
Delivery Time: 30 Days

Additional Info

    Packaging: fumigation-free wooden case

    Brand: JUNLONG

    Transportation: Ocean,Land,Air

    Place of Origin: Weifang,Shandong Province, China

    Port: Qingdao Port

Product Description


The mechanical properties of Stainless Steel Investment casting are relatively high during its use. The main reason is that the melting point of its products is relatively high. The Stainless Steel Precision casting is easy to oxidize.The molten steel of Cast in Stainless Steel has poor mobility and shrinks during operation, with shrinkage rate 10 to 14%. Stainless Steel Casting in order to effectively prevent the cast steel from producing defects such as insufficient casting, shrinkage holes, shrinkage, cold cracks, cracks, and sticky sand, it is necessary to adopt complex technological measures than cast iron in the process of use.

In wax pattern process,we mix stearic acid and paraffin wax in wax pattern making,as you know,it is better than polyethylene,and the wax deformation is small.

In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.

In shell hardening process,we use aluminium chloride to harden the shell.This can make the shell so hard that it can`t be distorted,at the same time the bug which the casting may have will be decreased.If there are letters or numbers in it,they will be much clearer.

In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of.This can effectively avoid the air-hole and sand-hole,making the casting look much nicer.

In smelt process,we use middle frequency furnace,avoiding the emergence of the oxide; in molten steel control part,we use Germany-imported direct reading spectrometer machine,assuring its quality before the molten steel out of the furnace.During this process we use ERP production and management software to get the feedback information.

In shell-knock out process,we have special machines,which can decrease the hitting and knocking, easily made by manual shell knocking out.

In shot-blasting process,we have crawler-type and hanging shot-blasting machine,with steel shot 0.5-0.8,making the products smooth.Of course,if the customer wants it look much nicer,we also can carry out sand-blast treatment.

In heat treatment process,we use electric furnace,and adopt double-temperature control in order to heat the products equally.As a result, the products will have great metallurgical structure.

Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.

In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.

Products in stainless steel cast factory divide into Pump Valve Accessories Casts, food machinery casts, and architectural hardware casts.


Stainless Steel Cast

Looking for ideal Stainless Steel Precision Casting Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Cast in Stainless Steel are quality guaranteed. We are China Origin Factory of Stainless Steel Casting. If you have any question, please feel free to contact us.

Product Categories : Stainless Steel Precision Casting > Architectural Hardware Precision Casting

Send Inquiry

Tel:86-0536-7669966

Fax:86-0536-7669966

Mobile Phone:+8618363688899

Email:info@Junlongcast.com

Address:No 2084,eight road.Fangzi district , Weifang, Shandong

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