This copper‑plated CD stud welding insulation pin features a solid disc base. It is welded by CD short‑cycle stud welder, widely used in shipbuilding and ventilation duct systems for fixing thermal‑insulation rock wool. It delivers reliable connection, easy installation and high efficiency for marine insulation fastening.
HVAC Ventilation Systems: Ideal for fixing thermal and acoustic insulation of large air ducts, ventilation pipes and air handling units. The cup head design protects soft insulation materials from damage and ensures neat and flat duct insulation surface.
Industrial Equipment & Pipeline Projects: Applied to insulation fixation of industrial boilers, heat exchangers, storage tanks and thermal pipelines, effectively reducing heat loss and improving equipment operating efficiency.
Commercial Building MEP Engineering: Suitable for ceiling, wall and partition insulation construction of office buildings, shopping malls, hospitals and factory workshops, meeting civil building noise reduction and thermal insulation requirements.
Marine & Offshore Industry: Stainless steel cup head pins are applicable to ship cabin wall and ceiling insulation, adapting to humid marine salt spray environment with excellent anti-corrosion performance.
Energy-Saving Renovation Projects: Widely used in indoor and outdoor industrial insulation renovation, stable in high-temperature and normal-temperature environments, suitable for long-term fixed use of insulation layers.
China Iking Industrial Co.,Ltd is a professional manufacturer and exporter specialized in the R&D, production and sales of insulation fasteners and stud welding series products. Focusing on the industrial insulation accessory industry for many years, the company has complete automated production lines, including stamping, welding, surface anti-corrosion treatment and finished product precision testing, achieving integrated production from raw materials to finished products.
Our core products cover CD weld insulation pins, self-adhesive insulation pins, arc welding studs, insulation washers, locking caps and customized insulation fasteners. All products pass strict quality inspection and comply with ISO international quality system standards and global industrial engineering specifications. We support OEM and ODM customized processing according to customer drawings, samples and project special requirements. Our products are exported to Europe, Southeast Asia, the Middle East, Africa and other more than 30 countries and regions. We always adhere to high-quality products, competitive prices and efficient after-sales service to provide one-stop insulation fixing solutions for global engineering contractors, distributors and factory customers.
Q1: What is the core advantage of cup head insulation pins compared with ordinary weld pins?
A: The unique cup arc head structure can evenly press the insulation surface without scratching or crushing soft insulation materials. It ensures flat and beautiful construction effect, while improving the overall fixing firmness, which is more suitable for high-standard finish insulation projects.
Q2: What welding equipment is suitable for installation?
A: It is fully compatible with conventional CD capacitor discharge stud welding machines. The short-cycle welding causes no deformation to thin metal sheets, with fast construction speed and high one-time welding success rate.
Q3: Can you provide customized sizes and special surface treatments?
A: Yes. We support customized pin length, pin diameter and cup head size. Special anti-corrosion treatments can be customized for harsh working environments such as high humidity and salt spray.
Q4: What accessories need to be matched for complete installation?
A: It needs to be used with supporting self-locking washers or dome caps. The accessories can lock the insulation layer firmly to prevent displacement and falling off, ensuring the long-term stability of the insulation system.
Q5: What is your product quality and delivery guarantee?
A: All products are strictly inspected before delivery to ensure stable welding performance and anti-corrosion quality. Standard specifications are in stock for quick shipment, and customized orders can be completed within 15–25 working days.
For price inquiries, please feel free to contact us.
