Lost Wax Casting Valve for Customized Heavy-Duty Carbon Steel Solutions

• Customization: Available
• Media: Gas
• Temperature: Ordinary Temperature
• Model NO.: V12
• Actuator: Electric
• Material: Carbon Steel
• Pressure: Ordinary Pressure
• Usage: Safety
• Application: Industrial Usage
• Processing: Precision Casting
• Size: Customization
• Weight: Customization
• Machining: Turning/Milling/Drilling/Grinding/Boring/Planing/B
• Machining Tolerance: 0.002mm, 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
• Shape: Round/Special Shape
• Ingredient Ratio: Elements Such as Manganese, Silicon, Chromium, Et
• Transportation: by Sea/by Train/by Air/by Truck
• Package: Wooden/Box/Pallets
• Transport Package: Plastic Bags and Cartons
• Specification: other
• Trademark: NONE
• Origin: China
• Production Capacity: 500000

Product Description

Product Description

Industy	Part name	Material	Process	Features	Technical advantages
Industrial valve	Butterfly valve	Carbon steel WCB	Coated sand casting/Lost wax casting	Pipeline parts	Multiple process layouts can take advantage of the advantages of two processes, with flexible production arrangements and high efficiency
	Control valve	Carbon steel	Lost wax casting	Pipeline parts	Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production.
	Butterfly disc	Stainless steel CF8	Coated sand casting	Pipeline parts	The coated sand casting uses independent sand preparation, with stable quality, good product surface finish and high production efficiency.

Detailed Photos

Company Profile

Qingdao Starise Metal Technology Co., Ltd. stands as a beacon of excellence in the realm of precision casting parts, harmoniously blending industry prowess with trade acumen. With over three decades of unwavering dedication to research, development, and global trade, the company relies on its state-of-the-art factory to drive innovation. Spanning a vast 47,000 square meters, including 10,000 square meters dedicated to high-standard production workshops, the company boasts an impressive annual production capacity exceeding 30,000 tons of precision cast steel parts. Starise Metal proudly exports its top-tier products to over 20 countries and regions, bridging continents in Europe, America, and Asia.

Our History:

1. Founding Period (1996-1998):
Established in 1996 in the vibrant city of Pingdu, Qingdao, China, Qingdao Starise Metal Technology Co., Ltd. embarked on a mission to deliver unparalleled precision casting solutions, catering predominantly to the agricultural machinery and automotive axle sectors. This pioneering phase emphasized the production of small-scale precision castings, employing the time-honored traditional silica gel precision casting technology.

2. Technological Accumulation and Expansion (1998-2014):
In 1998, Qingdao Starise Metal embraced cutting-edge innovations with the introduction of advanced investment and sand casting technologies, enabling the crafting of medium to large-scale precision castings. The attainment of ISO9001 certification in 2006 marked a milestone in quality assurance. From 2009 to 2014, the company embarked on an ambitious expansion of its production facilities, adding numerous production lines and adopting efficient casting processes, thus significantly boosting production capacity to accommodate diverse, multi-batch, and bespoke manufacturing demands.

3. Brand Marketing (2016-2020):
2016 marked the beginning of an era where brand enhancement became paramount for Qingdao Starise Metal. By participating actively in both domestic and international industry exhibitions, the company cultivated strong brand recognition. With global market expansion in 2017, it forged enduring partnerships with overseas patrons. By 2020, the development of multiple patented technologies underscored its commitment to elevating product precision and quality.

4. Technological Innovation and Sustainable Development (2018-2024):
The year 2018 heralded a new dawn for innovation at Qingdao Starise Metal, with the establishment of a dedicated research and development center devoted to pioneering new materials and processes. By 2019, the company had crafted an environmentally conscious precision casting process, dramatically reducing emissions and enhancing the quality of castings. Recognition as a national high-tech enterprise in 2020 underscored its leadership in technological advancement.

5. Intelligent Manufacturing and Future Vision:
Amidst the challenges of the 2019 global pandemic, Qingdao Starise Metal adeptly recalibrated its market strategy, bolstering online marketing and service capabilities to ensure resilient business growth. The launch of an intelligent manufacturing initiative in 2021, which seamlessly integrated automation and information technology, marked a new chapter in increasing production efficiency and management excellence.

6. Looking Ahead:
Qingdao Starise Metal remains steadfast in its commitment to innovation-driven growth, poised to fortify its status as a leader in the global precision casting industry.

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

Certifications

Packaging & Shipping

Packaging

1. Rust Prevention Treatment: To safeguard your valuable cast steel components, each piece undergoes a meticulous surface treatment, where high-grade rust preventives are expertly applied. This process forms a robust, impenetrable anti-rust barrier that ensures your products remain in pristine condition, free from corrosion during both transit and storage.
2. Buffer Protection: For parts that are vulnerable to bumps and impacts, we employ superior buffer materials such as resilient foam boards and soft sponges. These materials are expertly wrapped around the parts, acting as a protective shield to avert any potential collision damage while in transit, ensuring your parts arrive in impeccable condition.
3. Outer Packaging: The protection of your cast steel parts is our top priority. For smaller components, we use durable wooden boxes filled with cushioning material to eliminate any movement during transportation. Larger components are securely fastened with custom metal or wooden frames, and if necessary, we utilize container transportation to guarantee their safety and integrity throughout the shipping process.

Shipping

1. Logistics Selection: We proudly partner with several esteemed logistics companies to offer a range of transportation options that cater to your specific needs. Whether it's road, rail, sea, or air, our selection is tailored to ensure your goods are delivered both safely and punctually. Our longstanding relationships with these logistics experts promise optimal delivery solutions.
2. Delivery Timeliness: For standard orders, we commit to dispatching your goods within an efficient timeline of 30 working days post-production and quality inspection. In cases of urgency, we offer flexible arrangements to expedite delivery times, prioritizing both production and shipment processes to meet your immediate needs.
3. Logistics Tracking: We offer an advanced, real-time tracking service that allows you to monitor your shipment's journey. By simply using an order number or logistics tracking number, you can access our company’s website or our logistics partner’s platform to view the current location and estimated arrival time of your shipment, ensuring transparency and peace of mind throughout the delivery process.

FAQ

1, Casting process optimization category
Q: How to solve the problem of cracking in thin-walled die-casting products?
Suggest controlling the proportion of recycled materials to ≤ 30%, calculating the mold retention time based on a wall thickness of 1mm/3s,
controlling the ejection delay within 0.5-2 seconds, and optimizing the mold cooling system.

2, Equipment and operation category
Q: How to handle emergency situations when the injection head is stuck in the goose neck area?
After the equipment cools down, try rotating the hammer head. If it cannot be rotated, replace the driver cylinder; Long term solution: It is recommended to upgrade the material of the material pot and regularly clean impurities.

3, Materials and Surface Treatment
Q: Does the casting have pattern defects after anodizing?
Adjust the uniformity of injection oil spraying and optimize the high-speed injection switching position; Regularly check the copper ion concentration in the oxidation tank (recommended ≤ 20ppm)

4, Mold maintenance category
Q: What should I do if the mold frequently sticks to the material?
Comprehensive solution: Reduce pouring temperature by 20-30 ºC Use polymer release agent Polish the surface of the mold cavity (use with caution for nitriding molds) Optimize sprue design to reduce metal liquid flushing.