Precision Lost Wax Cast Steel Products Cast Steel Investment Castings

1.FOUNDRY PROFILEOur 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 produ

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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.
Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts

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.

Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts


2.CASTING PRODUCT DESCRIPTION
ProcessInvestment casting with lost-wax Silicon sol & Water glass+machining+heat treatment
CertificateGB/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 
weightMaximum200kg 
Casting tolearanceCT7-CT8
Machining Tolerance±0.01mm
Casting surface roughnessRa12.5
Machining surface roughnessRa0.05-Ra6.3
Standard ISO ,DIN, AISI, ASTM, BS, JIS, etc. 
Surface treatmentPolishing Sand blasting, Painting, powder coating,anodzing, passivation,electrophoretic coating,electroplate etc.
ApplicationOEM  CASTING TRUK TRAILER, OEM Axle component
Design support:Pro/E, Auto CAD, Solid work, CAXA UG, CAM, CAE.
Delivery timeTooling:2 weeks, samples lead time :10days
PACKAGEWood or carton packages as per customer requirements


3.CASTING PRODUCTS PHOTOS

Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts




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.

Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts

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. 


Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts



Each of our divisions specializes in helping us offer reliable products that will ultimately improve the quality of products of the customers we serve.

Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts


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. 

Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts

Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts
Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts

7. GROWING WITH GREAT PARTNERS

Many thanks to our clients, we are growing together since beginning. We are friends more than partners.

Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts

8. WE THANK YOU FOR YOUR GREAT SUPPORT


Factory? Manufacturer? Supplier?  We are a family, a friend. More than above...

Precision Lost Wax Steel Casting Products Cast Steel Investment Casting Parts


 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours
-serif;">Casting surface roughnessRa 12.5umCasting weight range0.1-90kgSizeMax linear size: 1200mm, Max diameter size: 600mmMachining PrecisionPositioning accuracy 0.008mm, Rep. position. accuracy 0.006mmMachining surface roughnessRa0.8~6.3umMax Machining Travel Of Spindle1900mmx850mmx700mmMax Machining Turning Diameter830mmMaterial standardGB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR.......Surface treatmentKTL(E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling,  black oxide, Painting, Hot galvanizing,Powder coating, Nickel platingService availableOEM & ODM Quality control0 defects,100% inspection before packing  
ApplicationTrain & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on.
10. Product Profile:
1. Material percentagealloy steel:45%          
carbon steel:35%
stainless steel:10%
iron:10%
2. Casting weight percentage0.1-5kg:40%
5-20kg:30%
20-40kg:20%
above 40kg:10%
3. Industry percentageComponents for train & railway: 25%
Components for automobile & truck: 30%
Components for construction machinery & forklift: 25%
Components for agricultural machinery:10%
Other machinery components:10%
4. Globa market shareUnited States:30%
Europe:35%
Japan& Korea:15%
Domestic market:15%
Other:15%
5. Production capacityProduction Capacity: 25,000 tons / year
The Current Production Output: 18,000 tons / year
Production Saturation Percentage:72%

11. Manufacturing  Process:
Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing ⇒Dipping Casting⇒  Mold shake out  ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport ⇒ Final inspection  ⇒Machining ⇒ Heat treatment
Precision Lost Wax Steel Casting Products/Cast Steel Investment Casting Parts
Precision Lost Wax Steel Casting Products/Cast Steel Investment Casting Parts
Precision Lost Wax Steel Casting Products/Cast Steel Investment Casting Parts
Precision Lost Wax Steel Casting Products/Cast Steel Investment Casting Parts

12. Major Machining Equipment List:
Machining Capabilities
Three-Axis turning centre: 1Four-Axis Vertical Machine Center: 21
Four-Axis Horizontal Machine Center: 1CNC Milling Machine: 6
Vertical Lifting Milling Machine:4 Universal Milling Machine: 2
Plane Milling Machine: 2Fase Milling Machine: 3
CNC Lathe Machine: 27Oblique Guide CNC Lathe Machine: 2
Engine Lathe Machine: 6Special Lathe: 5
Radial Drilling Machine: 4Porous Drilling Machine: 1
CNC Drilling Machine: 5Cylindrical Drilling Machine: 11

13. Key Testing Equipments:
1.Direct-Reading Spectrometer12.3D Scanner
2.Non-contact infrared thermometer13.Coordinate Measuring Machine
3.Metallographic Microscope14.Surface Roughness Tester
4.Tension Tester15.Ultrasonic Testing Machine(HS600)
5.Low Temperature Chamber For Impact Specimen16.Coating thickness gauge
6.Impact Test Machine17.Portable Magnetic Particle Tester
7.Magnetic Particle Testing Machine18.Portable Hardness Tester
8.Ultrasonic Testing Machine19.Hardness Test  Machine
9.X-ray tester20.Rockwell Hardness Test Machine
10.Surface Roughness Tester21.Contact infrared thermometer
11.Video Measurement Machine 

14. We provide various test facilities as mentioned under:
1. Chemical analysis
2. Tensile strength
3. Elongation rate
4. Shrinkage rate
5. Impact test 
6. Harness test
7. Metallography
8. Non-destructive tests(including dye-penetrant, ultrasonic, magnetic particle and radiography)
9. Surface roughness test 
10. CMM test 
11. 3D scanner 

15. APQP and Inspection Report:
APQP-Casting  
  1. Process Flow Diagrams
  2. Control Plan
  3. Process FMEA
  4. Casting Process Instruction
  5. Solidification Simulation Report
  6. Heat Treatment Work Instruction
  7. Casting Final Quality Control WI
  8. Visual Inspection VI For Surface Irregularities
APQP-Machining 
  1. Process Flow Diagrams
  2. Control Plan
  3. Process FMEA
  4. Machining Process Instruction
  5. Gauge List And Validation Plan
  6. Final Quality Control WI 
Inspection Report-Casting
  1. Material Test Report(A)
  2. Material Test Report(B)
  3. Magnetic Particle Inspection Report
  4. Ultrasonic Examination Report
  5. Radiographic Test Report
  6. Destructive Test Report
  7. Coating Test Report
  8. Visual Inspection Report
  9. Casting Inspection Report
Inspection Report-Machining 
  1. Dimensional Inspection Report(A)
  2. Dimensional Inspection Report(B)
  3. CMM Report
Other Quality Document 
  1. PPAP Checklist
  2. Measurement System Analysis Study
  3. Process Capability Studies
  4. Corrective Action Report(8D)
  5. Packaging Instruction

16. Core Competition Advantages:
Advantages 1:High Engineering and Technical Capability
  1. An industry's top engineering technical team , with special skills and rich experience in product design, casting ,heat treating and machining fields.
  2. Based on customer needs, in the beginning of product development, offer a solution, casting design, by structural component designed to casting parts, optimize the product design, then reduce costs and creating the best value for the customers.
  3. Special Techniques Enable LONGXING to Be Competent with Those Difficulties at Wax Injection & Shell Making Procedures When Manufacturing the Parts with Inner-Sophisticated-Structures.
  4. Use casting simulation analysis system software 100%  to ensure the success of the one-time trial sample.
Advantages 2: Advanced Inspection Equipment & Strong Quality Assurance Capacity
  1. Our testing equipments are not only leading in the industry, and also has a very complete range, they are hardware guarantee to ensure us continue to provide high-quality products for our customers.
  2. Carrying out ISO9001 and TS16949 quality management system, full implementation of 6S and Kanban site management, which is software guarantee of the quality.
  3. IQC, IPQC and FQC quality management team to control the whole production process, effectively prevent the generation of  unqualified product.
  4. Our casting' PPM ≤1000 Machining ' PPM ≤600.
  5. We sticks to the quality management philosophy that "Starting from the customer needs and ending with their satisfaction, focusing on customer demands and exceeding their expectations".
Advantages3: Good Customer Service
  1. LONGXING can provide customers with good service, our staff have abundant commercial experience, good language ability, and rich foundry or mechanical background. We are committed to providing customers with accurate, careful and speedy service.
  2. Quotation, Quality Complaints and Email Response get fast effective feedback within 48 hours.
  3. We have carried out an information-based management which is driven by an ERP and PMC system, to ensure on time delivery rate: 95%
 Advantages 4: Powerful Deep-processing Ability 
  It is the best core competitive advantage different with others in the industry
  1. Machining capability as the same as casting, the machining facility is fully independent from the casting foundry and has an independent management team and tailored business model to suit.
  2. LONGXING has completed a transformation and upgraded to a deep-processing manufacturer with expanded production capabilities and is committed to be equipped with other capabilities except casting, we focus on developing terminal products for top-end markets.
  3. High technical content in machining, and casting with sheet metal, welding, assembling, LONGXING has the most competitive advantage, it is the best choice for you.
17. Contact Information:
Precision Lost Wax Steel Casting Products/Cast Steel Investment Casting Parts

 
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