Custom Heavy-Duty Axle Parts with Precision Sand Casting Process

• Customization: Available
• After-sales Service: Customization
• Condition: New
• Model NO.: C23
• Axle Number: 2
• Application: Truck
• Certification: ISO, IATF 16949
• Material: Carbon Steel
• Type: Rear Axles
• Processing: Coated Sand Casting
• Surface Treatment: Powder Coated
• Surface Roughness: Ra0.8~Ra12.5
• Machining: Cusomization
• Machining Tolerance: 0.005mm-0.01mm
• Machining Method: Turning/Drilling/
• Heat Treatment: Quench and Temper
• Package: Wooden Package/Pallets
• Inspection Report: Yes
• Ingredient Ratio: Elements Such as Manganese, Silicon, Chromium, etc
• Lead Time: 30-40 Days
• Dimension: According to Customer′s Drawings
• Shape: Customer′s Standard
• Inspection Tools: CMM/Gauges/Indicators
• OEM: OEM Customer Demands
• Transport Package: Plastic Bags and Cartons
• Specification: According to product specifications
• Trademark: Customer Demands
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

Industry	Material	Process	Application	Technical advantages
Commercial Vehicle Heavy-duty Truck Axle	Carbon steel	Coated Sand Casting/ Lost Wax Casting	Leaf Spring Support Bracket for Rear Axle	Multiple process layouts can take advantage of the advantages of two processes, with flexible production arrangements and high efficiency
Mining Truck Axle	Carbon steel	Coated Sand Casting	Steering Knuckle/Axle Shaft Connection Bracket on Axle	The coated sand casting uses independent sand preparation, with stable quality, good product surface finish and high production efficiency.
Heavy-duty Truck Exhausted System	Carbon steel	Lost Wax Casting	Commercial Vehicle Heavy-Duty Exhaust System	Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production.

Company Profile

Qingdao Starise Metal Technology Co., Ltd. stands as a pioneering force in the realm of precision casting, seamlessly blending industry expertise with global trade prowess. With over three decades of dedicated engagement in the precision casting industry, our company thrives on innovation and quality. Spanning a vast 47,000 square meters, including 10,000 square meters of cutting-edge production workshops, our modern production facility is a testament to our commitment to excellence. Boasting an impressive annual capacity exceeding 30,000 tons of precision cast steel parts, our products are exported to more than 20 countries and regions across Europe, America, Asia, and beyond, solidifying our status as a global leader in precision casting.

Our History:

1. Founding Period (1996-1998):

Founded in the vibrant city of Pingdu, Qingdao, China, in 1996, our company embarked on a mission to deliver unparalleled precision casting solutions for the agricultural machinery and automotive axle sectors. During this foundational phase, we honed our skills in producing small-scale precision castings through traditional silica gel precision casting methods, setting the stage for future growth and innovation.

2. Technological Accumulation and Expansion (1998-2014):

In 1998, we revolutionized our operations by introducing state-of-the-art investment casting and sand casting technologies, empowering us to produce medium to large-scale precision castings. Achieving ISO9001 certification in 2006 further validated our commitment to consistent quality and reliability. Between 2009 and 2014, we embarked on a significant expansion journey, enhancing our facilities, adding cutting-edge production lines, and adopting efficient casting processes to cater to diverse, multi-batch, and customized manufacturing needs.

3. Brand Marketing (2016-2020):

In 2016, we embarked on a journey of brand elevation, actively engaging in prestigious industry exhibitions both domestically and internationally to boost brand recognition. By 2017, we expanded our global footprint, forging long-term, cooperative alliances with international partners. By 2020, our dedication to innovation yielded multiple patented technologies, further refining product precision and quality.

4. Technological Innovation and Sustainable Development (2018-2024):

In 2018, we established a pioneering research and development center dedicated to exploring cutting-edge materials and processes. In 2019, we introduced an environmentally friendly precision casting process, significantly reducing pollution emissions and enhancing the quality of surface and internal casting defects. In 2020, our commitment to technological innovation earned us national recognition as a high-tech enterprise, highlighting our excellence in the field.

5. Intelligent Manufacturing and Future Vision:

Amid the challenges of the global pandemic in 2019, we swiftly adapted our market strategy, fortifying our online marketing and service capabilities to ensure steady business growth. In 2021, we unveiled our intelligent manufacturing initiative, seamlessly integrating automation and information technology to optimize production efficiency and management capabilities.

6. Looking Ahead:

Guided by an unwavering commitment to innovation-driven development, Qingdao Starise Metal Technology Co., Ltd. remains steadfast in its pursuit of securing a leading position in the global precision casting industry. We embrace the future with a visionary approach, dedicated to maintaining our competitive edge and ensuring enduring success.

Certifications

Processing

Investment casting stands as an epitome of precision and sophistication in manufacturing, celebrated for its unmatched ability to deliver high-quality metal components. Whether catering to aerospace, automotive, medical, or other industries, this versatile process ensures excellence in every dimension. Below, we unravel the refined and meticulous steps that define the investment casting procedure, offering insights into how these extraordinary components are brought to fruition.

1. Wax Pattern Creation

The investment casting process embarks with the artful crafting of wax patterns. Master artisans skillfully inject superior wax into intricately designed aluminum molds that mirror the ultimate component's shape with exceptional precision. This wax model is the pivotal blueprint for forthcoming stages, as its quality and precision are paramount to the final component's success.

2. Assembly

During assembly, each uniquely crafted wax pattern is meticulously secured onto a central wax sprue. This configuration, known as a pattern assembly or wax tree, is vital, ensuring that molten metal seamlessly navigates the path to fill the shapes of the wax patterns. Precision in alignment and attachment here is crucial, setting the stage for flawless casting.

3. Shell Building

The transformative shell-building phase follows, where the pattern assembly undergoes multiple immersions in premium ceramic slurry. Each drying layer adds strength, forming a resilient ceramic shell that safeguards the wax patterns, a critical step for successful casting.

4. Dewaxing

Upon completion of the ceramic shell, the crucial dewaxing phase begins. Here, the assembly is heated, causing the wax to melt away, leaving a hollow ceramic mold. Known as 'lost-wax casting,' this process ensures that the mold is an exact replica of the wax designs, ready for the molten metal's embrace.

5. Burnout/Preheating

Post-dewaxing, the mold enters a burnout phase, exposed to intense heat to eradicate residual wax and harden the ceramic structure. Preheating the mold fosters smooth metal flow during pouring, ensuring each cavity is filled evenly, thus minimizing defects and priming the mold for perfection.

6. Pouring

Pouring is the culmination of the casting process. With precision, molten metal is introduced into the preheated mold, flowing swiftly to occupy every intricate cavity. As it cools and solidifies, the metal manifests into a perfect embodiment of the wax patterns, a testament to the art of casting.

7. Shell Removal

Following solidification, the ceramic shell is methodically removed with vibratory techniques, unveiling the meticulously crafted metal component. This step demands careful handling to preserve the integrity of the delicate masterpiece within.

8. Cut-off

Upon the careful removal of the shell, each intricately crafted metal casting emerges to be delicately separated from the central sprue. Utilizing specialized saws or precise cutting tools, this meticulous separation process ensures a flawlessly clean and accurate cut, leaving the metal component primed and ready for any further enhancements or processing it may require.

9. Finishing

The grand finale in the investment casting process unfolds with a series of finishing operations, each tailored to elevate the component to its ultimate form. Depending on the component's destined purpose, a variety of sophisticated finishing techniques may be orchestrated. Heat treatment could be essential to amplify the metal's strength and hardness, while CNC machining might be employed to sculpt dimensions and tolerances to exacting standards. To cleanse and refine the surface, shot blasting works its magic, bestowing a finely smooth texture, whereas polishing imbues the component with a luminous, captivating sheen, perfect for achieving that impeccable, bright surface allure.

Investment casting stands as a testament to the marvels of modern manufacturing—a harmonious blend of skill, precision, and cutting-edge techniques. This process crafts metal components of unparalleled quality, flawlessly meeting the stringent demands of diverse industries. It embodies the fusion of art and science, delivering excellence in every cast product.

Materials We Cast

Material	Carbon Steel	Ductile Iron	Alloy Steel	Stainless Steel	Manganese Steel
Material Grade/Designation	ZG200-400 ZG230-450 ZG270-500 ZG310-570 ZG340-640 Q235	QT350-22L QT400-18 QT400-18L QT450-10 QT500-7 QT600-3 QT700-2 QT800-2 QT900-2 QTD800-10 QTD900-8 QTD1050-6 QTD1200-3 QTD1400-1	ZG20Mn, ZG30Mn ZG40Mn, ZG20Mn2 ZG35CrMnSi, ZG40Cr ZG35CrMo, ZG42CrMo AH36,EH36,FH36 Q420qE,Q500qE 16MnDR 09MnNiDR ZGD410-620 ZGD535-720 ZGD650-830 ZGD730-310 ZGD840-1030 ZGD1030-1240 ZGD1240-1450	06Cr19Ni10 022Cr19Ni10 06Cr17Ni12Mo2 022Cr17Ni12Mo2 06Cr18Ni12Mo2Cu2 015Cr21Ni26Mo5Cu2 12Cr13 30Cr13 68Cr17 022Cr12 10Cr17 019Cr19Mo2NbTi 022Cr23Ni5Mo3N 022Cr25Ni7Mo4N 05Cr17Ni4Cu4Nb 07Cr15Ni7Mo2AL	ZGMn13-1 ZGMn13-2 ZGMn13-3 ZGMn13Cr2 Q355B Q460C 30Mn2Cr10 40Mn18Cr3 ZGMn18Cr2
Standard	AISI - American Iron and Steel Institute ASTM - American Society for Testing and Materials DIN - Deutsches Institut für Normung BS - British Standards ANSI - American National Standards Institute JIS - Japanese Industrial Standards AFNOR - Association Française de Normalisation AS - Standards Australia ASME - American Society of Mechanical Engineers EN--European Norm GB--National Standard Chinese
Note	Apart from the above materials, we can cast based on customers' specifications

Packaging & Shipping

Packaging

1. Rust Prevention Treatment: To safeguard our precision-crafted cast steel parts, we apply high-quality rust preventives that meticulously coat the surface, forming an impenetrable shield against corrosion. This robust anti-rust film ensures superior protection during both transit and storage, maintaining the pristine condition of your components.
2. Buffer Protection: For components susceptible to impacts, we employ advanced protective materials such as foam boards and sponges. These cushioning layers envelop the parts, effectively preventing any potential collision damage during transportation, ensuring each piece arrives in perfect condition.
3. Outer Packaging: Our packaging strategy is meticulously tailored to the size and nature of each part. Smaller cast steel components are secured in fortified wooden boxes, packed with ample stuffing to eliminate movement during transit. For larger items, we utilize bespoke metal or wooden frames, and when necessary, employ container shipping to guarantee absolute safety throughout the journey.

Shipping

1. Logistics Selection: We proudly partner with esteemed logistics enterprises, offering a spectrum of transport options tailored to your needs. Whether by road, rail, sea, or air, we meticulously select the most efficient route, ensuring your goods are delivered swiftly and securely, every single time.
2. Delivery Timeliness: Our commitment to efficiency is unwavering. Standard orders are dispatched within 30 working days post-production and inspection. For those in urgent need, we offer flexible arrangements, expediting both production and delivery to meet your critical timelines.
3. Logistics Tracking: Stay informed and in control with our cutting-edge real-time tracking service. Monitor your shipment's journey using the order or logistics tracking number via our official website or our trusted logistics partner's platform. Keep updated on the precise location and estimated arrival time, for seamless logistics management.

FAQ

1 Q: Where is our company, Starise Metal, located?
A: We are located in Qingdao City, Shandong Province, China. Maybe you know Tingdao Beer, welcome to Qingdao!

2 Q: Are we the manufacturer?
A: Yes, we are a professional manufacturer of metal castings. Our foundry mainly produces iron and steel castings by ourselves. Also, we supply the service of alloy parts casting and sourcing.

3 Q: Which casting process is the best in our company?
A: Sand Casting, lost wax casting, precision casting and investment casting process. The permanent mold casting, low pressure casting and die casting are also available.

4 Q: What materials can we cast?
A: Cast grey iron, ductile iron, carbon steel, stainless steel, alloy steel, aluminum, bronze and others.