Durable Steel Axle Parts for Heavy-Duty Mining Truck Solutions

• 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 industry and trade integration enterprise, passionately dedicated to the innovation, production, and global trade of exceptional precision casting parts. With roots firmly planted in a legacy of over 30 years, the company harnesses the capabilities of its state-of-the-art holding factory. Boasting a sprawling modern production base sprawling over 47,000 square meters, inclusive of 10,000 square meters of meticulous high-standard production workshops, it proudly reveals an astounding annual production capacity exceeding 30,000 tons of precision cast steel parts. Its esteemed products grace the markets of over 20 countries, spanning continents from Europe and America to the diverse landscapes of Asia and beyond.

Our History:

1. Founding Period (1996-1998):

Starting its journey in 1996 in the vibrant city of Pingdu, Qingdao, China, the company embarked on a mission to deliver unparalleled precision casting solutions, tailored for the agricultural machinery and automotive axle sectors. During these formative years, it carved a niche in manufacturing small-scale precision castings, utilizing the time-tested traditional silica gel precision casting technology.

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

The year 1998 marked a technological renaissance for the company as it embraced advanced investment casting and sand casting technologies, enabling a leap into medium and large-scale precision castings. The milestone achievement of ISO9001 certification in 2006 fortified the company’s reputation for unwavering quality and reliability in casting products. The period from 2009 to 2014 heralded a phase of dynamic expansion where new production lines were seamlessly integrated, bolstered by efficient casting processes, significantly amplifying production capacity to cater to the diverse demands of multi-batch and customized product manufacturing.

3. Brand Marketing (2016-2020):

The year 2016 was a turning point as the company embarked on a strategic quest to enhance brand presence. Through active participation in both domestic and global industry exhibitions, brand recognition was elevated. A robust expansion into the global markets in 2017 led to the forging of enduring partnerships with international clientele. By 2020, the company had pioneered numerous patented technologies, elevating the precision and caliber of its products to new heights.

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

In 2018, the company innovatively ventured into establishing a specialized research and development center, with a mission to explore innovative materials and pioneering processes. 2019 saw the creation of an environmentally considerate precision casting process, reducing pollution emissions while significantly enhancing the quality of surface and internal casting defects. The year 2020 brought national acclaim as the company was honored as a high-tech enterprise, celebrating its relentless pursuit of technological innovation.

5. Intelligent Manufacturing and Future Vision:

Faced with the 2019 global pandemic challenges, the company adeptly pivoted its market approach, amplifying its online marketing and service capabilities, ensuring steadfast business momentum. The launch of an intelligent manufacturing initiative in 2021 marked a new era, with automation and information technology seamlessly integrated to optimize production efficiency and management prowess.

6. Looking Ahead:

The company remains steadfast in its commitment to innovation-driven development, resolutely striving to ascend to the pinnacle of the global precision casting industry, perpetually pushing the boundaries of excellence.

Certifications

Processing

Investment casting is an advanced and intricate manufacturing process, celebrated for its unparalleled ability to craft metal components with extraordinary precision. Utilized across industries such as aerospace, automotive, and medical, this method guarantees superior accuracy and exceptional quality. Delve into the detailed and refined basic steps of the investment casting process to gain a comprehensive understanding of how these magnificent components are meticulously crafted.

1. Wax Pattern Creation

The investment casting process begins with the meticulous art of wax pattern creation. Highly skilled artisans carefully inject top-tier wax material into expertly engineered aluminum molds, precisely replicating the exact dimensions and shape of the final product with astounding accuracy. These wax models serve as the essential blueprint for all subsequent casting stages. It's imperative to recognize that the quality and precision of the wax pattern are crucial to the final outcome of the metal component.

2. Assembly

During the assembly phase, each individually crafted wax pattern is meticulously attached to a central wax sprue, forming what is known as a pattern assembly or wax tree. This central sprue is indispensable, acting as the vital channel through which molten metal will flow to fill the intricately shaped cavities. This step demands exceptional precision to ensure the accurate alignment and secure attachment of the wax patterns to the sprue.

3. Shell Building

Upon completing the pattern assembly, the transformative shell-building stage begins. During this intricate process, the pattern assembly is repeatedly immersed in a high-quality ceramic slurry. Layer upon layer of refractory materials is meticulously applied, with each layer critically allowed to dry before the next is added. This painstaking effort results in a robust, durable, and thick ceramic shell that envelops the delicate wax patterns, providing the necessary structure and safeguarding them for the subsequent steps.

4. Dewaxing

Once the ceramic shell is fully formed, the essential dewaxing stage occurs. The assembly, now encased in the ceramic shell, is placed in a specialized furnace and subjected to high temperatures. This heating process melts and drains the wax from within the shell, hence why investment casting is also known as "lost-wax casting." The result is a hollow ceramic mold with precisely defined cavities, an exact replica of the original wax patterns, ready to receive the molten metal.

5. Burnout/Preheating

Following dewaxing, the ceramic mold undergoes a vital burnout stage where it is exposed to extremely high temperatures. This process ensures any residual wax is completely eliminated, hardens the ceramic structure, and prepares the mold for metal pouring. Preheating is crucial as it facilitates smooth metal flow and evenly fills the cavities, minimizing defect risks. Once preheating is complete, the mold is perfectly primed to receive the molten metal.

6. Pouring

The pouring phase is the heart and most crucial aspect of the investment casting process. Molten metal, meticulously chosen to meet the specific grade requirements, is poured into the preheated ceramic mold with exquisite care. The metal swiftly flows into every intricately shaped cavity, filling every detail. As the metal cools within the mold, it solidifies into the precise shape of the original wax patterns, bringing the desired component to life. Meticulous control during pouring is essential to ensure the final product's quality and integrity.

7. Shell Removal

After the metal component has fully solidified, the ceramic shell that enveloped it must be carefully removed to reveal the final crafted piece. Vibratory methods are typically used to gently break away this shell, unveiling the intricately designed metal component within. This step demands careful handling to prevent any damage to the delicate metal part.

8. Cut-off

Once the protective shell is carefully removed, each individual metal casting is meticulously separated from the central sprue. This critical operation is executed with specialized saws or precision cutting tools, ensuring each cut is clean and exact. This meticulous process leaves the metal component perfectly poised for the next stage of refinement.

9. Finishing

The crowning phase of the investment casting journey involves executing essential finishing operations tailored to the component's specific demands. Depending on its intended application, a variety of sophisticated finishing techniques may be applied. Heat treatment, for example, could be employed to significantly bolster the component's mechanical strengths, such as enhancing its resilience and hardness. Precision CNC machining may also be utilized to attain exacting dimensions and tolerances, ensuring unparalleled accuracy. To cleanse and refine the surface, shot blasting is often the method of choice, leaving a pristine, smooth exterior. For a lustrous, eye-catching finish, polishing is performed to achieve the desired gleaming surface appearance.

Investment casting is an extraordinary manufacturing process that exemplifies the apex of skill, precision, and cutting-edge techniques. It is designed to produce metal components of outstanding quality, meeting the most rigorous standards demanded by a diverse array of industries globally.

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 ensure the long-lasting quality of our Durable Steel Axle Parts for Heavy-Duty Mining Truck Solutions, we meticulously apply premium rust preventives to the surface of each cast steel component. This process creates an impenetrable, protective anti-rust layer that safeguards your products from corrosion during transit and storage, ensuring they arrive in pristine condition.
2. Buffer Protection: Our commitment to excellence extends to protecting parts susceptible to impacts. We envelop these components in cushioning materials like foam boards and sponges, providing an extra layer of defense against potential transportation damages. This ensures your products reach their destination without a scratch.
3. Outer Packaging: For the utmost security in transit, we package smaller cast steel parts in robust wooden boxes lined with protective stuffing to eliminate any movement during shipment. Larger components are securely anchored with tailor-made metal or wooden frames. For added peace of mind, container shipping is available, prioritizing the absolute safety and integrity of your goods throughout their journey.

Shipping

1. Logistics Selection: We proudly collaborate with leading logistics companies, offering you flexibility and reliability. Depending on your needs and the nature of your goods, choose from an array of transport options—road, rail, sea, or air freight. With our expertise, we guarantee swift and secure delivery of your order, every time.
2. Delivery Timeliness: At Qingdao Starise Metal Technology Co., Ltd., we value your time. Standard orders are dispatched within a streamlined timeframe of 30 working days post-product approval. For those critical, time-sensitive shipments, we're ready to negotiate accelerated timelines, ensuring your urgent needs are met with priority in both production and delivery.
3. Logistics Tracking: Stay informed with our state-of-the-art real-time tracking service. Simply use your order or logistics tracking number on our official website or partner logistics platforms to monitor your shipment. Gain instant updates on your product's location and anticipated arrival, empowering you with the knowledge to plan ahead seamlessly.

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.