Auto Spare Parts with Precision Machining Tolerance of 0.005mm-0.01mm

• Customization: Available
• Type: Customer Designed
• Casting Method: pressure Crystallization
• Model NO.: SA2F2T4
• Sand Core Type: Resin Sand Core
• Application: Agricultural Machinery Parts
• Machining: Turning/Milling/Drilling/Grinding/Boring/Planing
• Material: Steel
• Surface Treatment: Powder Coated
• Surface Roughness: Ra0.8~Ra12.5
• Standard: ASME
• Certification: ISO 9001:2000, ISO 9001:2008, IATF 16949
• Processing: Precision Casting/Investment Casting
• Size: According to Customer′s Drawings
• Machining Tolerance: 0.005mm-0.01mm
• Lead Time: 30-40 Days
• Sand Core: Resin Sand Core/Clay Sand Core
• Inspection Tools: CMM/Gauges/Indicators
• Heat Treatment: Quench and Temper
• Transport: by Sea/by Train/by Air/by Truck
• Package: Carton/Box/Pallets
• Inspection Report: Yes
• Shape: Customer Designed
• Transport Package: Plastic Bags and Wooden Cartons
• Specification: According to product specifications
• Trademark: Customer Demands
• Origin: China
• Production Capacity: 500000

Product Description

Product Description

Application	Heavy truck parts/ Light Truck parts/ Auto Spare Parts Construction Machinery /Agricultural Machinery / Valve / Pump / Elevator Part / Construction Tools / Fireflghting Equipment /etc
Process	Mold Designed, Casting, Heat Treatment, Machining, Surface treatment, Inspection, Packing, Loading
Materials	Grey cast iron, Ductile cast iron, Carbon steel, Stainless steel, Alloy Steel etc
Casting technical	Clay dry sand casting / resin sand casting / precision casting / investment casting / lost wax casting / shell-mould / silica sol casting / water glass casting
Casting blank size	2mm-1500mm / according to customer's requirement
Casting blank weight	0.1kg-2000kg
Casting tolerance	CT5-CT8
Machining tolerance	0.01mm
Machining	Lathing / Milling / Turning / Boring / Drillig / Tapping / Grinding / etc
Surface qulity	Ra0.8-Ra3.2 / according to customer requirement
Surface treatment	Shot blasting / Polishing / Painting / Powder coating / Anodizing / Zinc plating / Nickel plating / blacking / etc
Quality control	100% inspection berore shipment
Design / File / formats	3D, Auto CAD (IGS,DXF,DXF,DWG,STP, STEP,STL,X-T) / Soild Works / Unigraphics / PDF /etc
Certification	ISO9001:2008, IATF 16949
Package	Bubble plastic bag / polybag / pallet / wooden case etc

Detailed Photos

1. Low Cost: Our approach utilizes inexpensive and readily available raw materials such as molding sand, eliminating the need for complex and costly molds. Perfectly suited for small-batch production or trial manufacturing of innovative products, molds can be crafted swiftly, massively cutting down production expenses. This cost-effective strategy makes it an unparalleled choice for businesses eager to optimize budgets while upholding superior quality.
2. High Adaptability: Sand casting shines in its ability to produce castings of any imaginable shape, size, and weight, easily addressing even the most complex geometries. Compatible with a vast array of casting alloys, including cast iron, cast steel, aluminum alloys, and copper alloys, this versatility empowers it to cater to the diverse requirements of numerous industries and applications with finesse.

3. Great Flexibility: The flexible nature of the sand casting process means it can quickly adapt to changes in product design. Adjustments are as simple as modifying the sand mold, eliminating the need for expensive new mold production. This agility makes it ideal for small-batch production and the development of new products, significantly reducing the research and development timeline and expediting market entry.

4. Excellent Permeability: The molding sand's outstanding permeability ensures that gases escape seamlessly during pouring, preventing the formation of gas pores and other defects within the casting, safeguarding the internal quality. Additionally, it minimizes the resistance of molten metal during pouring, allowing for superior mold cavity filling and elevating the overall molding quality.

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5. Simple Post-processing: Once the sand mold is removed, castings generally require only straightforward cleaning and processing, such as grinding and cutting off risers. With fewer post-processing steps than some precision casting methods like investment casting, this results in lower costs. Sand casting becomes exceptionally advantageous for producing castings with relatively moderate surface quality requirements.

6. High Production Efficiency: In the realm of mass production, the use of automated equipment such as automatic molding and pouring machines can dramatically enhance production efficiency. These advanced devices swiftly generate sand molds and execute pouring operations, reducing manual labor and ensuring consistent production quality. Large-scale foundries have embraced high-efficiency sand casting through automated production lines, meeting the immense market demand for castings with remarkable success.

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Company Profile

Qingdao Starise Metal Technology Co., Ltd. stands as a luminary of industrial distinction, where innovation meets craftsmanship in the seamless blend of research, development, manufacturing, and international trade of precision casting parts. With a storied legacy that stretches over three decades, our company embodies cutting-edge excellence within a state-of-the-art production facility sprawling across 47,000 square meters in Qingdao. Of this, a dedicated 10,000 square meters hosts our high-standard production workshops, culminating in an impressive annual output exceeding 30,000 tons of meticulously crafted precision cast steel components. These products, a testament to our uncompromising standards, reach discerning markets in over 20 countries and regions spanning Europe, America, Asia, and beyond.

Our History:

1. Founding Period (1996-1998):
In the bustling city of Pingdu, Qingdao, China, 1996 marked the inception of Qingdao Starise Metal Technology Co., Ltd. with a clear mission: to deliver unmatched precision casting solutions tailored for the agricultural machinery and automotive axle sectors. During these formative years, we mastered the art of crafting small-scale precision castings through traditional silica gel precision casting techniques, laying a robust foundation for our future pursuits.

2. Technological Accumulation and Expansion (1998-2014):
1998 heralded a transformational leap with the incorporation of sophisticated investment and sand casting technologies, enabling our venture into medium and large-scale precision castings. A landmark achievement was our ISO9001 certification in 2006, underscoring our steadfast devotion to quality and dependability. This era of metamorphosis featured significant expansion of our production facilities, integration of advanced production lines, and innovative casting processes, substantially amplifying our production capabilities to meet diverse, multi-batch, and bespoke manufacturing demands.

3. Brand Marketing (2016-2020):
2016 was a pivotal year as we embarked on a strategic initiative to enhance brand visibility, actively participating in illustrious domestic and international industry exhibitions, markedly boosting our brand's prestige. By 2017, we had broadened our global reach, cultivating lasting partnerships with international clients. By 2020, these endeavors bore fruit as we developed multiple patented technologies, significantly refining product precision and quality, and cementing our stature as a global frontrunner in precision casting.

4. Technological Innovation and Sustainable Development (2018-2024):
Our resolute commitment to innovation saw us inaugurate a state-of-the-art R&D center in 2018, dedicated to pioneering novel materials and processes. In 2019, we unveiled an eco-friendly precision casting process, significantly curbing pollution emissions while enhancing the quality of surface finish and internal casting integrity. 2020 recognized us as a national high-tech enterprise, a testament to our exemplary strides in technological innovation and sustainable development.

5. Intelligent Manufacturing and Future Vision:
Amidst the global pandemic of 2019, our company showcased agility by rapidly recalibrating market strategies, reinforcing our online marketing and service capabilities to ensure sustained growth. 2021 heralded the era of intelligent manufacturing, where the synergy of automation and information technology augmented both production efficiency and management expertise.

6. Looking Ahead:
Guided by an unwavering commitment to innovation-driven growth, Qingdao Starise Metal Technology Co., Ltd. aspires to etch its name in the annals of the global precision casting industry, leading pioneering advancements that shape the future landscape.

Processing

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

OUR CERTIFICATE

Packaging & Shipping

Packaging

1. Rust Prevention Treatment: Protect your cast steel parts with our exceptional rust prevention treatments. We carefully apply high-grade sprays or smears to form a resilient anti-rust film, offering a powerful shield against corrosion. This ensures your products are preserved in pristine condition during both transport and storage, ready for seamless use.
2. Buffer Protection: Ensure the safety of your valuable parts from potential impact. For components prone to bumps, we employ superior buffer materials such as foam boards and sponges. These protective layers are expertly wrapped around each part, providing effective cushioning to prevent collision damage throughout their journey.
3. Outer Packaging: Our packaging is crafted for ultimate security and stability. Smaller cast steel parts are securely placed in sturdy wooden boxes, filled with protective stuffing to prevent movement during transit. Larger parts are anchored with custom metal or wooden frames. For additional safety, we use container transportation when needed, ensuring your goods are delivered intact and unharmed.

Shipping

1. Logistics Selection: Enjoy seamless logistics through our alliances with top-tier logistics providers. We offer a broad spectrum of transportation choices—road, rail, sea, and air—tailored to perfectly suit your needs and the nature of your goods, ensuring swift and reliable delivery every time.
2. Delivery Timeliness: We are dedicated to ensuring timely delivery. Standard orders are dispatched within 30 working days upon completion and inspection. For urgent needs, we provide flexible arrangements, prioritizing your order to expedite production and delivery, aligning with your precise schedule.
3. Logistics Tracking: Stay informed with our sophisticated real-time tracking service. With your order or logistics tracking number, you can effortlessly track your goods' journey via our official website or partner logistics platforms, receiving updates on location and expected arrival time, whenever you desire.

FAQ

1 Q: What casting processing can we do?
A: Coated sand casting, investment casting, sand casting, Precision Casting, sodium silicate sand casting, silica sol-water glass composite precision casting.

2 Q: What materials can we cast?
A: The materials we can cast include carbon steel, stainless steel, alloy steel, manganese steel, and ductile iron. We can also cast according to customers' demand specifications.

3 Q: What industry are we casting?
A: Agricultural machinery, construction machinery, railway transportation, commercial vehicles, oil and gas, industrial valves, mining, power sector/utility industry, architecture and engineering and so on.

4 Q: What's the lead time of production?
A: Producing samples takes about 30 days (model development 15-20 days, sample production 10 days).
Bulk orders after the mold is finished take about 40 days.

5. Q: How do we manage in-house inspections?
A: We manage general inspection in-house, such as material spectrometer test, physicalproperties test,CMM inspection, and dimension inspection with a gauge. Some specialinspections, such as X-ray NDT tests, need outsourcing.