Agricultural Machine, Stainless Steel Investment Casting for Moto Spare Part

Prod Model:	casting part
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Package:	Within Wooden Crate
Surface Condition:	Sand Blasting
Original:	China
Trade Mark:	at OEM ODM
Production Capability:	30,000 PCS / Month
Shipping Port:	Qingdao
Casting Method:	Sand Casting
Casting Form Material:	Metal
Casting Metal:	Cast Iron
Casting Form Usage Count:	Permanent

Product Description

A&T Industry is a contract manufacture and exporter of high quality  forging parts with more than 13 years experience.
Customized available when get drawing or sample.



Stainless steel investment casting for moto spare part,agricultural machine,lost wax investment casting parts

Material	Austenitic Stainless Steel :201,303,304,316,316L,SCS14,SCS16 Hardening Stainless Steel :17-4PH ,410, 420,440C Alloy Cast Steel :4140,4150,4340,8620,GS-25CrMo4 Cast Alloy Tool Steel :CS-2,CS-7,CrWMn Carbon Steel :1020,1025(WCB) , 1030,1040,1050
Weight	2g-50kg
Accuracy class	CT4-CT7
Surface roughness	up to Ra1.6-Ra6.3
Mnimum thickness	2mm(1mm for small area)
Tolerance	Outer radius>0.3mm  inner filet>0.5mm
Longest blind hole(diameter 10mm)	30mm
Machining	turning , miling, driling , boring ,thearing ,grinding machine , CNC/NC machning and test facilities
Heat  treatment	anneal , quenching ,normalizing , carburizing ,solution
Surface  treatment	zinc  coating , black oxide , black painting ,powder painting, mirror polish, stain polish etc

Packaging & Delivery

Packaging Details:	Standard wooden case pallet packing, suitable for overseas transportation, or safety exporting packing according to customers' request
Delivery Detail:	Normal around 30 days (based on order quantity)

Pipe Fittings Valve Part Alloy Steel Solid Investment Casting
Welcome to Qingdao Mohe Casting Co., Ltd.
 
Product Description
 
 
13 Years experience on Resin Sand Casting, Investment Casting, Die Casting, Forging and Machining. Our experienced engineers can provide optimizing solution for all the process, will give you the perfect products with very good quality and reasonable price. Good quality products can help you expand the market, win the credit for your brand!
 
Centrifugal Casting Parts
 
Casting Procedure:
Centrifugal casting, sometimes called rotocasting, is a metal casting process that uses centrifugal force to form cylindrical parts. This differs from most metal casting processes, which use gravity or pressure to fill the mold. In centrifugal casting, a permanent mold made from steel, cast iron, or graphite is typically used. However, the use of expendable sand molds is also possible. The casting process is usually performed on a horizontal centrifugal casting machine (vertical machines are also available) and includes the following steps:
 
1. Mold preparation - The walls of a cylindrical mold are first coated with a refractory ceramic coating, which involves a few steps (application, rotation, drying, and baking). Once prepared and secured, the mold is rotated about its axis at high speeds (300-3000 RPM), typically around 1000 RPM.
2. Pouring - Molten metal is poured directly into the rotating mold, without the use of runners or a gating system. The centrifugal force drives the material towards the mold walls as the mold fills.
3. Cooling - With all of the molten metal in the mold, the mold remains spinning as the metal cools. Cooling begins quickly at the mold walls and proceeds inwards.
4. Casting removal - After the casting has cooled and solidified, the rotation is stopped and the casting can be removed.
5. Finishing - While the centrifugal force drives the dense metal to the mold walls, any less dense impurities or bubbles flow to the inner surface of the casting. As a result, secondary processes such as machining, grinding, or sand-blasting, are required to clean and smooth the inner diameter of the part.
 
 
Why choose centrifugal casting?
 
Centrifugal casting is used to produce axi-symmetric parts, such as cylinders or disks, which are typically hollow. Due to the high centrifugal forces, these parts have a very fine grain on the outer surface and possess mechanical properties approximately 30% greater than parts formed with static casting methods. These parts may be cast from ferrous metals such as low alloy steel, stainless steel, and iron, or from non-ferrous alloys such as aluminum, bronze, copper, magnesium, and nickel. Centrifugal casting is performed in wide variety of industries, including aerospace, industrial, marine, and power transmission. Typical parts include bearings, bushings, coils, cylinder liners, nozzles, pipes/tubes, pressure vessels, pulleys, rings, and wheels.
 
Company Information
 
Qingdao Mohe Casting is a professional casting and machining factory, the company established for more than 20 years. Our engineers and workers have more than 10 years reference working experience in this line. The professional team with rich practial experience will help you use the right process to produce the parts, lower your purchase cost, help you obtain maximize profits.
 
All of the products have very good quality and reasonable price. We can make resin sand casting, investment casting, die casting and forging, the products cover auto parts, machine parts, vessel parts, train parts, steam turbine machine parts and machinery parts, etc. The casting work can cast from very small part to 30 tons most.
 
Our company have various heavy duty machining equipment, such as 5M CNC Vertical Lathe, 4MX6M CNC Milling Machine, 2MX8M CNC Planer Machine, 2.5M CNC Vertical Lathe, 1.6M CNC Vertical Lathe, Boring Lathe, CNC Lathe and Machining Center, etc. All the products have a very good surface treatment.
 
The company also have ISO9000-2008, ISO9001-2000 certificates. Danfoss from Denmark and AMOS from USA cooperated with us for more than 5 years. At present, our products export to Europe, USA, Middle East, Russia, Canada and other countries. 
 
You are welcome to visit our factory or contact us directly for future cooperation .
 
Sales Area:
 
 
 
ISO Certificates:
 
 
Equipments
 
Machining Workshop:
 
 
 
      5M CNC Vertical Lathe        4MX6M CNC Milling Machine     2MX8M CNC Planer Machine
 
 
 
     2.5M CNC Vertical Lathe        2.5M CNC Vertical Lathe           1.6M CNC Vertical Lathe
 
 
 
             Boring Lathe                           CNC Lathe                       Machining Center
 .............................................................................................................................................................................................................................................................
 
Investment Casting Workshop:
 
 
 
  Wax tree assembly            Drying                          De-wax                       Pouring
 .............................................................................................................................................................................................................................................................
 
Resin Sand Casting Workshop:
 
 
 
          Molding            Core Assembly Molding           Pouring                    Cleaning
 .............................................................................................................................................................................................................................................................
 
Die Casting Workshop:
  
 
        Die Casting Machine                    Globar Furnace                            Mould
 
Inspection
 
We have a range of physical and chemical analysis equipments, it will guarantee all of our products have a very good quality before ship out.
 
 
                               Optical Spectrum Analyzer             Hydraulic Universal Tester&Rockwell/Brinell Hardness Tester
 
 
 
                    Metalloscope                                           Chemical Analysis
 .............................................................................................................................................................................................................................................................
 
Inspection Report:
 
After Production, we will prepare a set of inspection report, including Chemical Composition Report and Dimension Measuring Report. Report format will be as following:
 
 
 
                        Dimension Measuring Report                 Chemical Composition Report
 
Packaging & Payment
 
Packaging: Wooden Cases/Pallet or according to customer's requirements.
Shipment terms: FOB,CIF,CNF
Payment of tooling and samples:
50% deposit in advance, balanced after samples confirmed. If samples are small, samples will be free of charges.
Payment of goods:
First time cooperation, 30% deposit in advance, balanced to be paid before delivery. In the after days, 30% deposit in advance, balanced against copy B/L.
Pipe Fittings Valve Part Alloy Steel Solid Investment Casting


FAQs

1. Where is your location?

We are located in Qingdao City of China and are closed to Airport. It takes 30minuts by car from Liuting Airport our company.

6. How long does it take to receive samples?

a) Pattern:30-45days after order 
b) Sample:30days after pattern finishing.
c) The lead time is the general production period and does not include the transportation time.

2. New product development process

Got tooling order and sample order with 50% deposit---Hold a meeting with the relation dept. to ensure the developing schedule---Design pattern, fixture and gauge and making them in our house---mold steel buying---Machining---Inspection---Send out the sample with initial inspection report.

3. How long is the manufacturing lead time?

Mass Production: 90days after sample approval by yours.
The lead time is the general production period including the transportation time.
We could make some special production arrangement effectively if customer has urgent need.

4. What basis can we buy goods?

We generally offer customers prices FOB& CIF (Carriage, Insurance & Freight). The CIF includes the freight cost to your nominated sea port.
We do provide clearance of goods which needs to be handled by a local freight forwarder.
All local costs and taxes are the responsibility of the buyer. We are happy to offer advisement on shipping if required. 

5. What are the payment terms?

Payment terms are negotiable and will improve for long term customers.
During the initial stages, we request 50% of tooling fee in advance with the balance payable on acceptance of samples.
Production orders can be negotiable. We prefer 50% deposit and the balance by T/T before sails. But sometimes T/T 30 days after sails would also acceptable.