Import 145.582 Ceramic Heating Core For Welding Gun — Buy in wholesale FOB from Supplier in China

The 145.582 Ceramic Heating Core is a PTC (Positive Temperature Coefficient) ceramic element designed as a replacement or custom component for hot air welding guns. This specific model, sourced from Yancheng Duopu in Jiangsu, China, is built to handle the high operating temperatures common in plastic welding and heat-shrink applications, typically ranging from 300°C to 600°C. The supplier notes the use of Swedish heating wire within a high-temperature ceramic body, aiming for stable thermal output and a longer operational lifespan than generic alternatives.

PTC ceramic heating cores self-regulate their temperature, increasing electrical resistance as they heat up, which helps prevent overheating and extends the life of both the element and the gun's housing. The core's dimensions and power rating are critical for compatibility; the '145.582' designation likely refers to a specific size or model number used by equipment manufacturers. Standard industry specifications for such cores include voltage ratings of 220V or 240V, power outputs between 500W and 1500W, and ceramic insulator materials rated for continuous use above 500°C. Buyers should verify the exact voltage, wattage, and physical dimensions against their equipment's requirements before ordering.

This heating core is primarily purchased by repair workshops, welding equipment distributors, and manufacturers of hot air tools who require reliable replacement parts. Yancheng Duopu states that voltage, power, and sizes can be customised, which is a significant advantage for businesses needing non-standard configurations. Trade terms, minimum order quantities, and specific lead times for custom orders are not listed on the profile and must be confirmed directly with the supplier. Packaging is typically individual boxes or trays, but this should also be specified during inquiry to ensure safe transit for the fragile ceramic components.

Yancheng Duopu Import & Export Co., Ltd. is based at No. 119 Dongzha Road, Tinghu District, Yancheng, Jiangsu 224000, China. The company is listed as a 'harbor' tier supplier on the platform. Its profile focuses on the production and export of ceramic heating elements and related components for industrial tools.

The supplier's profile does not provide details on its years of operation, factory size, number of employees, or specific quality management certifications. The response rate is currently listed as 0.00%, which means potential buyers should not expect immediate replies and may need to follow up through multiple channels. All product claims, such as the use of Swedish wire and high-temperature ceramic, are stated by the supplier but are not independently verified on the listing. Buyers are advised to request technical data sheets and material certificates directly to substantiate these specifications before placing an order.