Stainless Steel SUS316 Butterfly Valve Disc
1. FOUNDRY PROFILE
Our customers cover Wind power, Turbine, heavy duty Truck, Locomotive, Engine, Hydraulic Systems, Agriculture equipment, Marine, Mining, Household appliance, etc.
Since 1995, EVERGREEN MACHINERY is aimed at being a global supplier for providing sustainable, professional industrial casting solution, not only products, but also service.
EVERGREEN MACHINERY has a diverse customer range reaching over 30 countries and regions, including USA, Australia, Russia, Germany, Canada, Spain, Japan, Finland, Italy, France, Egypt, etc.
2.CASTING PRODUCT DESCRIPTION
1. FOUNDRY PROFILE
| Process |
Investment casting with lost-wax Silicon sol & Water glass+machining+heat treatment |
| Certificate |
GB/T19001/ISO9001:2015 |
| Material |
1.Stainless steel, SS304, SS316, SS316L, etc
2.carbon steel, CB1020, 1025, 1030, etc.
3.Alloy steel, ASTM A48, CK45, 1.7218-25CrMo4 , etc |
| weight |
Maximum200kg |
| Casting tolearance |
CT7-CT8 |
| Machining Tolerance |
±0.01mm |
| Casting surface roughness |
Ra12.5 |
| Machining surface roughness |
Ra0.05-Ra6.3 |
| Standard |
ISO ,DIN, AISI, ASTM, BS, JIS, etc. |
| Surface treatment |
Polishing Sand blasting, Painting, powder coating,anodzing, passivation,electrophoretic coating,electroplate etc. |
| Application |
OEM CASTING TRUK TRAILER, OEM Axle component |
| Design support: |
Pro/E, Auto CAD, Solid work, CAXA UG, CAM, CAE. |
| Delivery time |
Tooling:2 weeks, samples lead time :10days |
| PACKAGE |
Wood or carton packages as per customer requirements |
3.CASTING PRODUCTS PHOTOS
4.INVESTMENT CASTING PROCESS
Uses a pattern made from a wax master. The master is then covered with a suitable casting media such as sand or plaster. When the casting media has set or dried, the master is removed. The casting material is then poured into the void left by the form.
Lost Wax - Lost Wax Casting Uses Wax Master as the Investment.
Benefits of Investment Casting:
Precision investment castings create the finest surface.Clean designs with tight tolerances speed manufacturing time without machining. Complex metal castings poured from more than 100 metals and alloys require no welding, assembling or finishing work.
Precision casting drives multiple parts to market faster with the lost wax method of
investment castings.
5.QUANLITY CONTROL & TEST EQUIPMENT
Evergreen quality control includes professional expert team& state-of-the-art test equipment,which allow us to consistently deliver quality castings that meet or exceed our customers' expectations.
Our in house non-destructive chemical and mechanical testing services aid in eliminating unnecessary outside processing. We are proud of ourselves on providing the highest quality castings to each customer, efficiently and on time.
Each of our divisions specializes in helping us offer reliable products that will ultimately improve the quality of products of the customers we serve.
6.PATENT&CERTIFICATES
We are not just a Manufacturer, but also a designer. We have obtained more than 20 patents in the past 25 years.
7. GROWING WITH GREAT PARTNERS
Many thanks to our clients, we are growing together since beginning. We are friends more than partners.
8. WE THANK YOU FOR YOUR GREAT SUPPORT
Factory? Manufacturer? Supplier? We are a family, a friend. More than above...
FAQ:
Q: Do you make customized products or finished parts?
A: We make OEM or ODM products, all parts are not in stock, custom made according to customer's drawings or samples! If you have any parts to be made, please feel free to send your drawings/samples to us.
Q: Will my drawing be safe after you get it?
A: Yes, we will not release your design to third party unless with your permission. And we can sign the NDA before you send the drawing.
Q: What is the MOQ?
A: Usually we don't set MOQ, but the more, the cheaper. Besides, we are happy to make prototype part or sample for clients to ensure quality standard.
Q: Whether some samples can be provided?
A: Yes, sample cost is needed, but we will return it back when proceed into mass production. If a tooling is needed, we will charge the mold fee before starting.
Q: What's your products range?
A: OEM & ODM products range: Auto parts, Truck Parts, Engine parts, Agriculture equipment parts, Train parts, Hardware, etc.
Q: What's machining machines do you have ?
A: CNC, Lathe machine, Milling machine, Drilling machine, etc..
Q: Do you have any test equipment?
A: Yes, we have Optical Spectrum Analyzer, CMM, Hardness test equipment, Tensile test machine.
Q: How to deal it when they are found to be in poor quality?
A: Please rest assured that all of our products are QC inspected and accepted with inspection report before delivery and generally there will be no non-conformance; in case of non-conformance, please contact us immediately, sending us some pictures or videos or send the defective products to us for replacement.
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