Solving methods: ① not use bad beat slag refining agent containing sodium or magnesium salt, preferably using NaF component refining modificators, or N2 gas refining; ② not use release agents containing plant fiber and plant fiber-containing machine Good quality cutting fluid capillary Which, is best replaced by oil-based rust-proof cutting fluid; ③ the product can not be long-term exposure to the sun capillary, or likely to cause the accumulation of fly ash surface textile products; ④ light board placed on product packaging Stretch 6 cartons must use bread wrapped capillary supply manufacturers, wet capillary manufacturer if the product must be timely ventilated place to dry using 5052 aluminum coil has four major advantages: First, welding technology: the use of thin-walled 5052 aluminum coil welding technology to produce the third generation of copper-aluminum connecting tube, the weld strength than brass, aluminum's own strength; the second is the life of advantages: the appearance of 5052 aluminum coil with a cross-linked polyethylene (heat shrink tube ) do embalmed, life of more than 20 years; the third is energy-saving advantages: the use of aluminum connecting pipe connecting pipe insulation favor, reducing the cold waste, improve energy efficiency; four is an excellent bending performance: Easy installation, relocation Capillary manufacturer | rolls Alcoa (Online) | capillary provided by Jinan Heshun Aluminium Limited. Jinan Heshun Aluminum Co., Ltd. (www.jnhsly.com) (www.jnhsly.cn) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and are welcome new and old customers throughout the visit, sincere cooperation for a better future. Heshun Aluminum - your trusted friend, Company Address: Jinan City, Shandong Province Public City Pingyin cultural market, Contact: Zhang.