Computerized Shuttless Muti-Needle Quiltting Machine

Model HF-2 Multi-Needle Computerized Quilting Machine (Chain Stitch) This is a high-speed, computer-controlled quilting machine designed for mattress fabric. It is a brand-new multi-needle sewing machine that integrates advanced global technology with practical Chinese market needs. The control system is fully digital, and all operations are displayed on the screen, making it easy to use and adjust. It comes with 10,000 pre-programmed designs, allowing users to create complex patterns effortlessly. Main Applications and Features: - Computerized control system with intuitive interface - Multi-needle design for increased productivity - Chain stitch capability for durable and consistent stitching - Wide quilting width of 2450mm, suitable for large-scale mattress production - Adjustable needle spacing and row spacing for versatile applications - High efficiency, capable of producing 60–230 meters per hour - Energy-efficient operation with 7kW power consumption Technical Specifications: | Feature | Specification | |--------------------------|----------------------------| | Quilting Width | 2450 mm | | Needle Row Spacing | 50.8 mm, 127 mm, 76.2 mm, 152.4 mm | | Needle Spacing | 450 mm | | Quilting Thickness | Less than 80 mm | | Production Speed | 60–230 m/hour | | Main Shaft Speed | 650–930 rpm | | Power Consumption | 7 kW | The machine is equipped with a user-friendly interface, making it ideal for both new and experienced operators. It is certified with CE and ISO9001:2000 standards, ensuring quality and safety. The product is manufactured in Nanjing, China, and is packed in stretch film for safe shipping. Our Services: - Installation, commissioning, and training services available at the buyer's factory - One-year warranty from the date of shipment, covering all parts except wear-and-tear items and damage caused by incorrect usage - Professional after-sales support to ensure smooth operation FAQ: - Voltage requirements: 220V single-phase 50Hz or 380V three-phase 60Hz. Please confirm your local voltage before placing an order. About Our Company: Nanjing Square Mattress Machinery Co., Ltd. (also known as Nanjing Sifang Mattress Machinery Factory) was established in 1990. We specialize in manufacturing complete lines of mattress and sofa spring equipment. With over 10 series and 60+ models, our products are widely used in China and exported globally to Europe, South America, North America, Australia, the Middle East, Asia, and Africa. Our factory covers 35,000 square meters, including a 14,000-square-meter workshop. We strictly follow the ISO9001:2000 quality management system to ensure reliable performance and customer satisfaction. Our annual export volume continues to grow, and we welcome any inquiries or visits from potential partners. We look forward to building a long-term and successful partnership with you!

Ammonia cracker

Ammonia cracker of XRAQ(FC)series takes liquid ammonia as the source material ,and when heated, decomposes into the mixed gas of 75% H2 and25% N2 under the action of catalyst.

Some of the usages of Ammonia cracker of XRAQ series:

1) It is used as the protective gas in the furnace which produces and processes the black metal, on-ferrous metal, metal plate, strip, wire material tubing and standard parts of machinery.

2) It is used as the shielding gas of tinning bath in the float glass production.

3) It is applied to the sintering circuit of cemented carbide and powder metallurgy.

4) It is applied to the sintering of high-temperature refractory (such as silicon carbide, silicon nitride)

5) It is used as the reducing gas in chemical industry.

6) It is used for deoxidization by hydrogenation in the nitrogen purification.

The Advancement of XRAQ(FC) series:

1)Low cost:Device of XRAQ(FC)series is an easy way to get the mixed gas of N2 and H2.Compared with hydrogen generation device by water electrolysis, it possesses the advantage of low investment, simple structure and easy operation.

2)Reliable Performance: Temperature is controlled by automatic temperature controller; flow rate is regulated by valves; no need of specially trained operators; stable gas can be get consecutively.

3) High quality catalyst, stainless steel that is heat and corrosion resistant, nickel chrome electric heating element are selected to use, which prolongs the service life.

4) Strong technological team and high-quality after-sale service. When installed on spot, the only thing to do is to connect the gas source and power. Excellent electrical and mechanical assembly technology; Continuous technical services are provided; Responsible for on-site commissioning and training.

Ammonia Cracker for H2 Generation,Hydrogen Generator Ammonia Decomposition,Hydrogen From Ammonia Crackers

Suzhou Xinrui Purification Equipment Co.,Ltd , https://www.gas-equipment.net