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2/3/26 6:46 GMT
Anti-corrosion 4J28 4J29 4J32 4J33 Expansion Alloy Precision Alloy Tube
The 4J29 , 4J40, 4J42 Invar Kovar Precision Alloy Tube is a high-performance product designed for applications where dimensional stability is paramount. Crafted from precision alloys known for their exceptionally low thermal expansion properties, this tube maintains integrity under extreme temperature fluctuations. The 4J28, 4J29, 4J32, and 4J33 alloys are renowned for their ability to withstand temperature changes without significant deformation, making them perfect for use in industries that require precise dimensional control, such as electronics, aerospace, and engineering. These alloys also provide excellent corrosion resistance, ensuring reliable performance in harsh environments, while their durability enhances their service life in various industrial applications. With competitive manufacturing prices, this precision alloy tube offers an optimal balance of cost- effectiveness and high performance, without compromising on quality. Key Properties of 4J29, 4J40, 4J42 Precision Alloy Tube Low Thermal Expansion: The primary feature of 4J29, 4J40, and 4J42 alloys is their exceptionally low coefficient of thermal expansion. This property ensures that the alloy maintains its dimensions under extreme temperature changes, which is critical in applications where precision is crucial. High Dimensional Stability: This precision alloy retains its shape and size even when exposed to varying temperatures, making it ideal for industries like electronics, aerospace, and optics, where tight tolerances are essential. Corrosion Resistance: In addition to its thermal stability, this alloy offers excellent resistance to corrosion, including oxidation and chemical degradation. This makes it suitable for use in harsh or chemically aggressive environments, such as marine, chemical processing, and petrochemical industries. Durability and Longevity: The alloy's inherent strength and resistance to environmental wear extend the service life of components made from it, reducing maintenance costs and enhancing reliability in mission-critical applications. Excellent Fabrication Properties: The 4J series alloy is easy to fabricate and machine, enabling the creation of complex geometries without compromising its mechanical properties. Its weldability and machinability make it versatile in a wide range of fabrication processes. Applications of 4J29, 4J40, 4J42 Precision Alloy Tube Electronics Industry: This precision alloy is widely used in the electronics industry for components that require high dimensional stability, such as connectors, substrates, and semiconductor devices. Its ability to handle thermal expansion without deformation is crucial in the production of reliable electronic systems. Aerospace Industry: In aerospace, this alloy is used for precision-engineered parts in aircraft and spacecraft components, where high-temperature resistance and dimensional accuracy are critical for performance and safety. Optical Equipment: 4J29, 4J40, and 4J42 alloys are ideal for optical instruments that require high precision and stability across wide temperature ranges. The alloy helps maintain the accuracy of optical components, ensuring consistent performance in critical applications. Marine and Chemical Processing: Due to its corrosion resistance, this alloy is suitable for components in marine environments and chemical processing plants, where exposure to saltwater, acids, and other aggressive substances can cause degradation in many other materials. Petrochemical Industry: The alloy's ability to withstand harsh conditions, including exposure to high temperatures and aggressive chemicals, makes it valuable in petrochemical refining and related applications where long-lasting, reliable components are required. Contact:
Phone: Fax: Email: DLX alloys
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China Jiangsu 213000 China 2/3/26 3:46 GMT
GLR-CHS-1420 300mm aluminum led light heatsink
-Multi-fin structure optimized for natural convection -Large surface area for efficient passive cooling -Designed for linear LED luminaire applications Shanghai Glary www.glarysh.com Minimum Order: 2 barrels Contact:
Phone: Fax: Email: Shanghai Glary
R309, building 12, No.555, Chengyin Road, Baoshan Shanghai 200065 China 2/2/26 18:47 GMT
Cty5 Ton Explosion-Proof Battery Locomotive
Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The explosion- proof type is mainly used in coal mines. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method. Adhesive / total weight (t) : 5 t Track gauge (mm) : 500.600.762.900 Traction (KN) : 7.06 Max. Traction (KN) : 12.26 Speed(km/h) : 7 Battery Voltage (V) : 90 or 96 Battery Capacity (Ah) : 385 or 300AH Power (KW) : 7.5KWx2 Dimensions Length(mm) : 2860 Width(mm) : 920,1082 or 1220 Height(mm) : 1550 Wheelbase (mm) : 850 Wheel diameter (mm) : 520 Min Curve radius (m) : 6 Controller : Resistencia o IGBT Braking method : Mechanical or hydraulic brake Minimum Order: 1 bags Contact:
Phone: Fax: Email: HNYT Equipment Co., Ltd.
No. 2, Fuzhou Road, Jiuhua Industrial Park, Jiuhua Economic Zone Xiangtan/Hunan 411100 China 2/2/26 6:39 GMT
Vinyl Exam Gloves
https://www.hongraygroup.com/vinyl-gloves/powd , er-free-vinyl-examination- glove.html Po , wder Free Vinyl Examination Glove Vinyl Exam Gloves are designed to provide a safe and economical solution for various applications. These gloves are an excellent choice for industries such as healthcare, food service, and janitorial services. Features: Color Options: Available in clear, blue, and green to suit different preferences and industry requirements. Smooth Surface: Designed to offer a more natural feel, enhancing user comfort during extended wear. 100% Latex-Free: Ideal for individuals with latex sensitivities, ensuring broad compatibility and reducing the risk of allergic reactions. Economical Protection: Provides a cost-effective barrier against contaminants, making them suitable for low-risk tasks. Specifications: Material: High-quality polyvinyl chloride (PVC) for durability and flexibility. Packaging: 100 gloves per box, 10 boxes per carton, facilitating bulk purchasing and storage. Applications: Healthcar , e: Suitable for non-sterile medical examinations and procedures, offering reliable protection. Food Service: Compliant with food safety standards, ideal for food handling and preparation tasks. Janitorial Services: Provides a protective barrier against cleaning agents and contaminants during routine maintenance. Contact:
Phone: Fax: Email: Shijiazhuang Hongray Group Co., Ltd.
Hongray Building, No. 6 Yuguang St. , Qiaoxi District, Shijiazhuang City, Hebei, China Shijiazhuang 050000 China 2/2/26 6:38 GMT
Nitrile Latex
https://www.hongraygroup.com/nitrile-latex/ The group has 10 production bases in Shijiazhuang and Xinji, Hebei, Linfen and Jinzhong, Shanxi, and Luliang, Yunnan. It has 219 world-leading production lines, mainly producing PVC series gloves, nitrile series gloves, PVC/nitrile series gloves, etc. There are 120 varieties in 6 series including nitrile synthetic series gloves, dust-free series gloves, nitrile latex, and PE products. Contact:
Phone: Fax: Email: Shijiazhuang Hongray Group Co., Ltd.
Hongray Building, No. 6 Yuguang St. , Qiaoxi District, Shijiazhuang City, Hebei, China Shijiazhuang 050000 China 2/2/26 6:37 GMT
Pink Nitrile Gloves Wholesale
https://www.hongraygroup.com/product-category/ , pink-nitrile-gloves- wholesale.html Hong , ray Group offers premium-quality disposable gloves that combine style with exceptional protection. Whether you're in healthcare, beauty, or food service, our pink nitrile gloves are the perfect solution for your business needs. Why Choose Pink Nitrile Gloves? 1. Durable and Reliable: Made with high-quality nitrile, these gloves are resistant to punctures, chemicals, and tears, making them ideal for a variety of applications. 2. Stylish and Professional: The eye-catching pink color adds a touch of personality while maintaining a clean and professional appearance. 3. Latex-Free: Perfect for individuals with latex allergies, ensuring safety and comfort for every user. 4. Versatile Use: Suitable for medical, cosmetic, and food preparation tasks, ensuring high performance in any setting. Advantages of Ordering Pink Nitrile Gloves Wholesale Cost Savings: Purchasing in bulk ensures you get the best price without compromising on quality. Consistent Supply: Our advanced production capabilities guarantee steady availability for your business. Custom Options: Need specific sizes or packaging? We offer tailored solutions to meet your unique requirements. Applications of Pink Nitrile Gloves Healthcare: A trusted choice for nurses, doctors, and other medical professionals. Beauty and Salon: Perfect for nail technicians, hairdressers, and spa specialists to maintain hygiene. Food Service: Ensure food safety and a splash of color in your kitchen operations. Partner with Hongray Group for your pink nitrile gloves wholesale needs and enjoy premium quality at unbeatable prices. Contact us today to discuss bulk ordering options and elevate your supply with our stylish disposable gloves! Contact:
Phone: Fax: Email: Shijiazhuang Hongray Group Co., Ltd.
Hongray Building, No. 6 Yuguang St. , Qiaoxi District, Shijiazhuang City, Hebei, China Shijiazhuang 050000 China 2/2/26 6:36 GMT
Nitrile Gloves Wholesale Price
https://www.hongraygroup.com/product-category/ , nitrile-gloves-wholesale- price.html Are you searching for high-quality nitrile gloves at competitive wholesale prices? Hongray Group is your trusted partner, offering premium nitrile gloves wholesale price solutions tailored to meet the needs of various industries. Why Choose Our Nitrile Gloves? Durable and Protective: Crafted with superior nitrile material, our gloves provide exceptional resistance to punctures, chemicals, and tears. Comfortable Fit: Designed for extended use, these gloves ensure flexibility and reduce hand fatigue. Latex-Free: Safe for individuals with latex allergies, making them ideal for medical and food-handling applications. Wide Variety: Available in various sizes, colors, and thickness levels to suit your specific requirements. Unbeatable Nitrile Gloves Wholesale Price At Hongray Group, we understand the importance of cost-efficiency without compromising on quality. Bulk Discounts: Save more when you purchase in larger quantities. Direct Manufacturer Pricing: With no middlemen, we deliver the best value directly to you. Flexible Order Quantities: From small businesses to large-scale distributors, we cater to all needs. Industries We Serve Healthcare: Trusted by medical professionals for safety and hygiene. Food Service: Compliant with food safety standards for handling and preparation. Industrial Use: Reliable protection against oils, chemicals, and abrasives. Contact:
Phone: Fax: Email: Shijiazhuang Hongray Group Co., Ltd.
Hongray Building, No. 6 Yuguang St. , Qiaoxi District, Shijiazhuang City, Hebei, China Shijiazhuang 050000 China 2/2/26 6:34 GMT
Medical Gloves Wholesale
https://www.hongraygroup.com/product-category/ , medical-gloves-wholesale.html When it comes to sourcing high-quality disposable gloves, businesses need a reliable partner that prioritizes safety, comfort, and efficiency. At Hongray Group, we specialize in manufacturing and supplying a wide range of medical gloves wholesale, designed to meet the stringent requirements of the healthcare, food service, and industrial sectors. Why Choose Our Disposable Gloves for Your Needs? Uncompromising Quality: Our gloves are crafted with premium materials like nitrile, vinyl, and vinyl/nitrile blends to ensure durability and protection against contaminants. Tailored Solutions: Whether you’re looking for medical gloves wholesale for hospitals or bulk disposable gloves for food service, we have the perfect fit for every application. Wide Variety: From powder-free gloves for sensitive applications to textured gloves for a better grip, our extensive product lineup guarantees satisfaction. Applications of Our Medical Gloves Healthcare: Ensure patient safety and hygiene with our FDA-certified disposable gloves for medical professionals. Food Service: Maintain high standards of cleanliness with gloves designed for food handling and preparation. Industrial Use: Protect workers from chemicals, oils, and contaminants with our durable and tear-resistant gloves. Bulk Ordering Benefits Purchasing medical gloves wholesale ensures a cost-effective solution for businesses needing consistent supplies of disposable gloves. Our efficient production capabilities and global distribution network mean you’ll never face stock shortages. Why Partner with Hongray Group? With over three decades of expertise in the glove manufacturing industry, Hongray Group stands out as a leader in medical gloves wholesale. We combine cutting-edge technology with eco-friendly practices to deliver gloves that exceed industry standards. Contact:
Phone: Fax: Email: Shijiazhuang Hongray Group Co., Ltd.
Hongray Building, No. 6 Yuguang St. , Qiaoxi District, Shijiazhuang City, Hebei, China Shijiazhuang 050000 China 2/2/26 2:36 GMT
3D Printing & Vacuum Casting
Industrial 3D Printing is a technology that creates three-dimensional objects by stacking materials layer by layer. Combined with a one stop CNC Machining Service, it offers a complementary approach to traditional subtractive manufacturing (such as cutting and stamping), efficiently and flexibly producing complex structures and customized products. Core Features Highly customizable: Any shape can be designed according to demand, without molds, suitable for small batch or personalized production. Shortened production cycle: The time from design to prototyping is greatly compressed, suitable for rapid iteration. Material diversity: Supports high-performance materials such as metals, ceramics, composite materials, plastics, etc. Contact:
Phone: Fax: Email: Brightstar prototype CNC Co., LTD
No. 4 Jinchang Road, Jinxia Community, Chang'an Town Dongguan China 2/2/26 2:35 GMT
CNC Rapid Prototyping
CNC prototype processing refers to a process that uses computer numerical control (CNC) technology to accurately create prototypes. As a one stop CNC Machining Service, it plays a vital role in product design and manufacturing. Prototypes are not only the physical embodiment of product design but are also used to verify product feasibility and improvement plans, helping to reduce development costs and risks. Core features of CNC Rapid Prototyping High precision CNC machining centre can achieve processing accuracy of ±0.01mm or even higher, suitable for parts with complex structures and strict tolerance requirements. Wide range of materials Supports metal (aluminum, steel, copper), plastic (ABS, PC, nylon), and even composite material processing. Contact:
Phone: Fax: Email: Brightstar prototype CNC Co., LTD
No. 4 Jinchang Road, Jinxia Community, Chang'an Town Dongguan China 2/2/26 2:35 GMT
Lathe Turning & Milling
In the field of parts processing, Brightstar relies on all-round advantages to provide reliable and cost-effective solutions. Lathe turning mainly uses lathes to cut and grind metals or other materials. As one stop CNC Machining Service, it involves mounting drills, reamers, screw taps, spanners, or knurling tools on the lathe machine to produce a variety of precisely manufactured parts with different structures. CNC Turning Capacities CNC lathe machines mainly use turning tools to turn workpieces. Typical CNC lathe turning operations include: Turning Facing Threading Groo , ving Cutting Knurling Contact:
Phone: Fax: Email: Brightstar prototype CNC Co., LTD
No. 4 Jinchang Road, Jinxia Community, Chang'an Town Dongguan China 2/2/26 2:35 GMT
Professional CNC Milling Service
Brightstar specializes in the processing of medium-sized and small parts with over 15 years of CNC machining experience and a wealth of process parameters and case studies. As one stop CNC Machining Service, we can quickly respond to the machining needs of various complex parts while ensuring consistent machining quality. Our team of process engineers and senior technicians, each with over 10 years of experience, provides comprehensive technical support, from design optimization and programming to machining implementation. Drawing Conversion & Programming After receiving customer drawings, our technical team first performs 3D modeling using specialized software such as UG and Mastercam, converting 2D drawings into a solid model. During the modeling process, they focus on key part dimensions, tolerance requirements, and assembly relationships to ensure the model fully complies with customer requirements. The programming phase utilizes parametric programming technology to automatically generate machining programs based on the part's machining process. For complex curved parts, the CAM software's toolpath optimization function reduces idle tool travel and improves machining efficiency. Furthermore, machining programs are verified using a virtual simulation system to check for tool collisions with parts and fixtures, eliminating machining risks in advance. Once programming is complete, the program is uploaded to a cloud database for easy access by various machining equipment. Contact:
Phone: Fax: Email: Brightstar prototype CNC Co., LTD
No. 4 Jinchang Road, Jinxia Community, Chang'an Town Dongguan China 2/2/26 2:34 GMT
5-axis Machining Service
In our factory, there are 12 units of DMU 950 and Hermle 5-axis machining equipment, which have held significant advantages in the field of precision machining. Equipped with a ruby probe automatic compensator, they can monitor the movement state of each axis of the CNC machine center and the tool position in real-time during the machining process. When the machine tool has slight deviations due to factors such as thermal deformation and mechanical wear, the ruby automatic compensator can quickly capture these changes and feed back the deviation data to the machine control system. The system then makes precise adjustments to the tool path or coordinate axis position according to the preset algorithm, ensuring that the machining always maintains a high-precision level. 5-axis Equipment Parameter Maximum stroke: 950*850*650 mm Rotate speed: 20,000 rpm Maximum workpiece size : 1200*1040*650mm Machining Accuracy: ±0.01/100mm Contact:
Phone: Fax: Email: Brightstar prototype CNC Co., LTD
No. 4 Jinchang Road, Jinxia Community, Chang'an Town Dongguan China 1/31/26 10:17 GMT
Manufacturer offers aluminum dross rotary furnace
An aluminum dross rotary furnace is a specialized piece of equipment used in the aluminum recycling industry to process and recover aluminum from dross, a byproduct generated during the melting of aluminum. Dross is a mixture of molten aluminum, aluminum oxides, and other impurities that forms on the surface of the melt when aluminum is exposed to air or furnace atmospheres. The rotary furnace is designed to separate and recover the valuable aluminum trapped within this dross, making it a critical tool for improving efficiency and profitability in aluminum recycling operations. The aluminum dross rotary furnace is a powerful and efficient tool that maximizes aluminum recovery, reduces operational costs, and supports sustainable recycling practices. Its ability to handle large volumes of dross with minimal energy and labor makes it indispensable in the modern aluminum industry. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Brightstar Aluminum Machinery Co., Ltd
Songxia Industrial Area, Shishan Town,Foshan City, Guangdong Province, China Foshan 528000 China 1/31/26 10:04 GMT
Aluminum dross ball mill and screening machine
The ball mill serves as the primary grinding equipment in aluminum dross recycling systems. It crushes and grinds cooled or processed aluminum dross (a byproduct of aluminum smelting containing valuable metal particles mixed with oxides and impurities) into smaller, uniform particles. This increases the surface area of the dross, liberating trapped aluminum for easier separation and recovery in subsequent steps like sieving or remelting. The screening machine (often a vibrating or rotary sieving drum) follows the ball mill to classify the ground dross into different particle size fractions. It separates coarse aluminum-rich particles (for remelting), medium-sized dross (for further cooling/processing), and fine powder (for bagging, sale, or non- metallic reuse), enabling targeted recovery and utilization of each grade. In aluminum dross processing lines, the ball mill and screening machine often work in tandem (e.g., in all-in-one systems), cooling and grinding hot dross first, then sieving for secondary recovery. This combination can increase total aluminum recovery by 5-10% compared to traditional natural cooling methods, making it essential for secondary aluminum producers. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Brightstar Aluminum Machinery Co., Ltd
Songxia Industrial Area, Shishan Town,Foshan City, Guangdong Province, China Foshan 528000 China SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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