Custom Casting Ductile Iron Parts with CNC Machining for Construction Vehicle/Truck/Machinery
Basic Info.
| Item | OEM Gearbox Body Parts |
| Quality Assurance | ISO9001:2015 Certified |
| Material | Aluminum Alloy:5052 /6061/ 6063 / 2017 / 7075 / etc. |
| Steel Alloy: Carbon Steel / Die Steel / etc. | |
| Nickel Alloys: N10276 / N06600 / N06625 / N08800 / etc. | |
| Cast Irons: ASTM A48 / ASTM A47 / ASTM A339 / etc. | |
| Copper alloys: ASTM B1/ B2 / B3 / B152 / etc. (less common) | |
| Stainless Steels: 301 / 410 / 440 / etc. (less common) | |
| We handle many other type of materials. Please contact us if your required material is not listed above. | |
| Surface Treatment | Blacking,polishing,anodize,chrome plating,zinc plating,nickel plating,tinting |
| File Formats | Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF etc. |
| Machining Equipment | Machining Center / CNC Lathes / Grinding Machines / Milling Machines / Lathes / Stamping Machines/ Full Automatic Lathe /etc. |
| Application | Agriculture Machinery: Cylinder Heads, Oil Pump, Clutch Housing, Steering Box Denfense: Blank Receiver, Trigger Guards Heavy Machinery: Rock breaker, Bearing Housings Marine Machinery: Marine Manifolds, Marine Motors Oil Gas: Gate Valve, Wellhead Control EQP, Wellhead EQP Transportation: Cylinder heads, Engine support, Intake manifolds, Suspension arm |
| Standard | ASTM, ASME, DIN, JIS, ISO, BS, API, EN,GB |
| Company Advantage | 1. Quotation within 48 hours. 2. Quality you can rely on. 3. Zhangshi provides 100% satisfaction at world competitive prices. 4. We pay meticulous attention to details throughout the whole manufacturing process. 5. Rigorous QC standards, 100% inspection before shipping. 6. Strict delivery time control for each and every order. |
Product Description
| Application | |||||
| • Agricultural equipment | • Armament | • Automobile industry | • Computing equipment | • Medical / dental instruments | • Measuring instruments |
| • Miscellaneous equipment | • Pharmaceutical industry | • Orthopedic implants | • Safety equipment | • Petrochemical industry | • Industrial valves |
| • Fixing and movable equipment | • Sanitary fittings | • General machinery | • Pumps and general connections | • Food and beverage processing | • Instrumentation equipment |
| Item | Metal Foundry Low Pressure Casting Gearbox Body Parts |
| General Products Application/Service Area |
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Agriculture machine metal Parts, etc. |
| Main blank Process for Aluminum Casting | Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, . |
| Blanks Tolerance -Casting Tolerance | CT4-6 for Permanent Molding, Die Casting, |
| Applicable Material for casting | A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/ Or according to customer requirements |
| Casting Blank Size /Dimensions | 2 mm-1500mm / 0.08inch-60inch , or according to customer requirements |
| Casting Blank Weight | Range from 0.01kg-50kg |
| Applicable Machining Process | CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc. |
| Machining Tolerance | From 0.005mm-0.01mm-0.1mm |
| Machined Surface Quality | Ra 0.8-Ra3.2 according to customer requirement |
| Applicable Heat Treatment | T5~T6 |
| Applicable Finish Surface Treatment | Shot/sand blast, polishing, Primer Painting , Powder coating, ED- Coating, Finish Painting, Anodize (White or Black Color) |
| MOQ | For aluminum casting : 200pcs For Machining: 500pcs |
| Lead Time | 45days from the receipt date of deposit for casting gearbox parts |
Products shown here are made to the requirements of specific customers and are illustrative of the types of manufacturing capabilities available. Please send us your detailed drawing/sample/requirements for us offering you an exact quotation.
Our policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong.
Ductile Iron Sand Casting Gear Case with Coating
We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability in manufacture non-standard metal machining.
1. Investment casting sand casting/ lost wax casting/precision casting/gravity casting/stainless steel casting/carbon steel casting/ die casting/cookware handle casting/pan handle casting/home hardware casting;
2. Materials: Carbon steel, stainless steel, alloy steel and duplex steel, wcc, wcb, lcc, color metal etc;
3. Surface treatment: Heat treatment, machining, polishing, anodizing, hard anodizing, galvanized, enp, chrome plating, powder coating and painting;
4. Software for specification drawings: Pdf, auto CAD, solid work, proe;
5. Main production equipments: Wax injection, CNC-machine, heat treatment furnace;
6. Quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, 100% quality control.
7. Professional OEM/ODM service;
8. The parts can be made completely based on your specifications such as drawing, design, sample etc.
9. Export Markets: Australia Investment Casting / Precision Casting, America, United States. U. S. A. Investment Casting / Precision Casting, Canada Investment Casting /Precision Casting; U. K. England, Britain Investment Casting / Precision Casting, Germany.
Production capacity
1. Casting classification: Sand casting; Precision casting; Vacuum process casting etc.
2. Gray iron, ductile iron, stainless steel, carbon steel, alloy steel, etc.
3. Adoption standard: BS, DIN, ASTM GB etc.
4. Weight range: 0.5~5000kg.
5. Producing capacity: 2, 000 tons per month.
6. Main application: Metallurgy; Machinery; Plastics; Rubber; Pharmaceutical; Textiles; Mining; Paper-making; Packaging.
7. Main equipments: Furnaces; Heat treatment furnaces; Direct-reading spectrometer; Shot –blasting equipments, etc.
8. Surface treatment: Polishing, plating, shot blasting, heat treatment, etc
9. Inspection and test: Foundry in home, third part inspection, Material report, UT, MT, RT, and PT, etc...
10. Packing and shipping: Stand export packing; 20day make modul & sample; Delivery time against your quantity.
11. Casting service: Your logo, character, trade name, number etc can be casted on the surface clearly.
Production Progress
Mold Design:
For Low pressure casting/Gravity casting, the mold is made of metal materials. In this process, we asked our engineers to make the mold size slightly larger than the finished product, and the difference is called the shrinkage allowance. The purpose of this is to melt the metal into the mold to ensure that the molten metal solidifies and shrinks, thereby preventing voids in the casting process.
Core Making:
The core is formed by casting resin sand into a mold to form a casting of the inner surface. Therefore, the gap between the core and the mold eventually becomes a casting.
Casting Producing:
A mold is required during the smelting process. Molding typically involves the support frame of the mold, which is pulled out to separate during the casting process, where the previously placed core melts in the mold and then closes the die opening.
Cleaning & Machining:
The purpose of cleaning is to remove sand, sand and excess metal in the casting. Welding, sand removal can improve the appearance of the casting surface by burning the sand and the scale is removed to improve the appearance of the surface of the casting.Excess metal and other risers are removed. A step further by welding and grinding. Some castings are subject to special post-processing requirements such as heat treatment, shaping, anti-rust treatment, roughing, etc.
Finally, Checking the defects and comprehensive quality finishing, before processing, and then re-processing, according to the requirements of different customers, we can do heat treatment, surface treatment, additional inspection and so on.
Our Advantage
1: We have more than 40 years experience in mechanical parts production.
2: Professional OEM/ODM service.
3: 100% quality control.
4: Low price + fast delivery.
5: CNC machining Center.
6: Our company is ISO9001 and IATF16949 certified. The whole project from customer drawings document, materials IQC, IPQC, FQC and final release, every step is standardized. According to customer drawing, up to 0.01mm.
7: Tolerance:According to customer drawing, up to 0.01mm Inspection: 100% check upon agreed AQL.
8: 100% inspection before shipping for sample, sampling inspection as the customer's requirements for mass production by a lot of advanced measuring equipment;
Equipments
| Equipment | Band&Mode | Mechanical Travel | Tolerance | Qty | Orgin |
| CNC Milling Machine | Twinhorn | 400*600 | 0.005mm | 20 | Taiwan |
| CNC Milling Machine | DAHLIH Vml-1160 | 600*1200 | 0.005mm | 4 | Taiwan |
| Precision Wire Cutting Machine | Sodick AQ400Ls | 400*500 | 0.002mm | 2 | Japan |
| Precision Wire Cutting Machine | FAUNC ROBOCUT αØ-oiE | 320*400 | 0.003mm | 5 | Japan |
| Middle Speed Wire Cutting Machine | Baoma | 320*400 | 0.01mm | 4 | China |
| EMD | CREATOR | 400*500 | 0.02mm | 3 | Taiwan |
| Drilling Machine | TAILIFT 820 | 1000 | 0.05mm | 2 | Taiwan |
| Milling Machine | TURRET | 350*750 | 0.1mm | 7 | China |
| Grinding Machine | HYFAIR 618S | 180*300 | 0.002mm | 12 | Taiwan |
| Large Grinding Machine | BRIDGE | 500*800 | 0.01mm | 4 | China |
| Profile Grinding Machine | WASINO | 200*300 | 0.002 | 1 | Japan |
| CNC Lathe | LEADWELL T-6 | Ø250 | 0.005 | 5 | Taiwan |
| Lathe | Ø200 | 0.01 | 4 | China | |
| Centerless Grinding | HFC 1206T | Ø40 | 0.002 | 2 | China |
| Punch Machine | Omate | 45T | 5 | China | |
| Punch Machine | CHIN FONG | 110T | 4 | Taiwan | |
| Punch Machine | CHIN FONG | 200T | 1 | Taiwan | |
| Profile Projector | EASSON | 2 | Japan | ||
| 2D Measuring Instrument | Yanuxning | 2 | China | ||
| Altimeter | TESA | 2 | Switzerland | ||
| Sclerometer | HR-150A | 2 | China |
Materials for castings
| Carbon steel castings |
ASTM A216-Gr. WCB, Gr. WCA, Gr. WCC; ASTM-415-205, 450-240, 485-275, 80-40; DIN- GS-C25(1.0619), GS-38(1.0416), GS-45(1.0446), GS-52(1.0552), GS-60(1.0558); JIS-SC410, SC450, SC480, SCC5; BS-A1, A2, A5; NF-GE230, GE280, GE320, GE370 |
Soluble glass sand moulding Resin-sand moulding Lost wax casting (Investment casting) Lost foam cast Shell-core cast Electric-furnace smelting |
| Stainless steel castings |
ASTM-CF-8M, CF-8, CA-15, CA-40, 316, 304; DIN-G-X6CrNi18 9(1.4308), G-X7Cr13(1.4001) G-X20Cr14(1.4027), 1.4408; JIS-SCS13, SCS 1, SCS 2, SCS 14A; BS-304C15, 410C21, 420C29, 316, 304; NF-Z6CND18.12M, Z6CN18.10M, Z12C13M, Z20C13M |
Soluble glass sand moulding Resin-sand moulding Lost wax casting (Investment casting) Electric-furnace smelting |
| Alloy steel castings |
DIN-GS-40Mn5(1.1168), GS-20Mn5(1.1120); GS-37MnSi5(1.5122), GS-34CrMo4(1.7220); JIS-SCMn3, SCW480, SCSiMn2, SCCrM3, SCMnCR3; ASTM-LCC UNS-J02505, J13048 NF-G20M6, G35CrMo4 |
Soluble glass sand moulding Resin-sand moulding Lost wax casting (Investment casting) Electric-furnace smelting |
