Customized Metal Precision Casting Machinery Parts

• Customization: Available
• Certification: CE, RoHS
• Customized: Customized
• Model NO.: HS5313
• Material: Stainless Steel
• Application: Metal Cutting Machine, Metal Straightening Machinery, Metal Processing Machinery Parts, Metal Drawing Machinery, Metal Casting Machinery
• Product Name: Customized Metal Precision Casting Machinery Parts
• Technology: Precision Investment Casting
• Surface: Sand Blasting, Polishing, Elctropolishing,
• Casting Tolerance: CT4-CT6
• Inspection: 100% Visual Inspection
• Lead Time: 30 Days
• Package: Cartons+Wooden Case/Pallet
• Certificates: ISO9001:2015
• MOQ: 100 PCS
• Transport Package: Bubble Bag+Cardboad Carton+Pallet
• Specification: OEM
• Trademark: Hongsheng
• Origin: China
• HS Code: 7326901000
• Production Capacity: 100tons/Month

Product Description

Customized metal precision casting machinery parts

 

 

 

Advantages of Stainless Steel Castings

Stainless steel investment castings are used across a wide range of industry sectors for the following reasons:

• Excellent Corrosion Resistance: Chromium is used as an alloying element in stainless steel which helps improve its anti-corrosive properties. Unlike carbon and alloy steel, stainless steel castings require little or no additional surface finishing. This one reason why stainless steel investment cast parts are used in industrial components such as valves, pumps, and other parts where corrosion resistance is critical.
• Exceptional Visual Quality: Grade A visual appearance is possible for investment cast parts that require high visual quality.
• 
• Surface Finishes: 120 RMS or better is easily achieve.
• 
• Close Tolerances: ±.005 inch per inch tolerance levels can be achieved
• 
• Near Net Shape Parts: Avoid long run time machine parts using near net investment cast parts.

 

 

Production Process
 

• Creating the "pattern"(i.e. a replica) of the part that's to be cast by injecting wax into a die. This process is also used for die casting. Usually, the pattern is created as one piece.
• Compiling potentially several wax patterns into a completed assembly known as a gating system or "tree". This form allows molten metal to flow into the mould cavity at a later stage.
• Immersing the assembly in high-grade ceramic slurry(known as the investment stage).

• Building up an additional coating of coarse ceramic particles up to 10mm thick while the assembly is still wet.
• Melting the wax from the dry mould to leave a thin-walled and hollow ceramic shell.
• Firing the moulds to remove any last vestiges of wax and add durability to the final mould. This can necessitate temperatures of 1000°C.
• Pouring molten metal within the still-heated moulds. A heated mould is used to instil better dimensional accuracy, with tolerances of as low as .076mm enabled.
• Breaking or cutting the cooled shell mould open to reveal the casting.
• Cutting each pattern off the tree
• Finishing the final part using fettling, grinding, sandblasting, heat treatment and other testing or surface finishing processe.

 

 

Latest News!!

New wax injection machine set up finished. Max-pressure is 35 tons,wax pattern largest size is 800*600 mm.
It's the biggest wax injection machine in China. 
With the help of this machine,we are able to cast big steel parts for our customers by silical sol investment casting way.

 

 

Secondary Operations and Treatment of Investment Castings We Offer

 

Polished zinc plating, nickel plating, electroplating, Chrome plating

Anodizing, phosphating, acid treatment, polishing

High precision CNC machining

Broaching, milling, drilling, tapping

Surface grinding, sand blasting, powder coating

Heat treatment

 

Q1: What is our payment term?

A:T/T, Paypal. 

Q2: How can we quote for you?

A: Please email us enquiry with all technical drawings you have, such as material grade, tolerance, mechanical

properties, heat treatment, requirements, etc. Our specialized engineers will check and quote for you within 24 hours. 

Q3: Which product are often processed by your company ?
A: Auto parts,machinery part, marine part, Kitchen parts, Agricultural parts.

Q4: Which material are often used ?
 A: Stainless steel. alloy steel, carbon steel, aluminum, copper.

Q5: Which finish you can provide ?
A:Sand blasting, Tumbling, Polishinh, Electro-polishing, Mirror Polishing, Powder coating, Electrophoresis, ETC.

Q6: What is the MOQ ?
 A: Based on the product, normal 100 pcs.

Q7: Can we make the samples?
 A: Is Available, 15-20days for sampling.

Q8: How about for the lead time?
A: Normally about 35 days for mass production, pls inform us if it is urgent order.