Selongsong Perbaikan Kabel Penyusut Panas
- CCMT
- CHANGCHUN, CINA
- Berdasarkan jumlah pesanan
- 10.000 meter per bulan
2. Heat shrink wire repair sleeves provide excellent insulative protection as well as a sealing function, protecting against moisture and external environmental corrosion.
Kami juga telah bekerja sama selama bertahun-tahun dengan perusahaan asing ternama seperti ABB, CANUSA, RAYCHEM, 3M, dan SHELL sebagai mitra, dan telah terlibat dalam pembuatan rantai pasokan untuk berbagai merek ternama. Sebagai contoh, kami mengirimkan lebih dari 10 ribu meter tabung komposit penyusut panas tiga lapis ultra tebal hasil ekstrusi bersama ke RAYCHEM, sementara kolaborasi kami dengan 3M menghasilkan lebih dari 10 ribu gulungan pita isolasi yang disesuaikan OEM dan dalam prosesnya mengumpulkan banyak pengetahuan untuk mendukung proyek internasional.
Bursa Industri.
Pameran Hannover Messe 2023 merupakan platform yang sangat baik untuk mendemonstrasikan berbagai solusi aksesori kabel kami. Kami senang dapat memamerkan produk dan teknologi perlindungan isolasi kami tidak hanya untuk sektor tenaga listrik dan energi baru, tetapi juga, yang mengejutkan, untuk sektor transportasi kereta api. Intinya adalah bahwa manufaktur Tiongkok tidak hanya sangat kuat dalam perlindungan isolasi kabel, tetapi juga memiliki tingkat keandalan sistem dan aplikasi teknik yang hampir tak tertandingi. Kami menyampaikan pesan ini di pameran yang menghadirkan lebih dari 4.000 peserta pameran dan 130.000 pengunjung dari berbagai belahan dunia.
Pertanyaan yang Sering Diajukan (FAQ):
1. Bagaimana sistem penyusutan panas perbaikan kabel Anda memastikan kinerja penyegelan kabel?
Setelah dipanaskan, selongsong tersebut menyusut rapat menempel pada permukaan kabel, membentuk lapisan penyegel kedap air dan kedap debu yang secara efektif menghalangi kelembapan dan kontaminan eksternal. | 2. Apakah pemasangan selubung panas untuk perbaikan kabel memerlukan peralatan khusus? | Tidak diperlukan peralatan yang rumit. Pemasangan dapat diselesaikan hanya dengan menggunakan alat pemanas seperti heat gun, sehingga cocok untuk pekerjaan perbaikan di tempat yang cepat. |
Tensile Strength | ASTM-D-638 | ≥12MPa |
Elongation at Break | ASTM-D-638 | ≥300% |
Tensile Strength Variation After Heat Aging（130℃x168h） | ASTM-D-5510 | ≤±20% |
Elongation at Break Variation After Heat Aging（130℃x168h） | ASTM-D-5510 | ≤±20% |
Dielectric Strength | IEC 60243 | ≥15kV/mm |
Volume Resistivity | IEC 60093 | ≥1x1013Ω.cm |
Brittle Temperature | ISO 974 | -40℃ |
Heat Shock | 160℃，4h | No Crack |
Water Absorption | ISO 62 | ≤0.1% |
Hardness（Shore A） | ISO 868 | ≥80 |
Longitudinal Shrinkage | ASTM-D-2671 | ≤10% |
Eccentricity | ASTM-D-2671 | ≤30% |
Advantages of Wire Repair Heat Shrink:
1. Sealing and protection performance.
The cable heat shrink repair sleeve, after heating and shrinking, strongly sticks to the cable surface and creates a waterproof and dustproof sealed protective layer. That protects the cable from moisture and other environmental factors. Its water absorption rate is ≤0.1% (ISO 62), which means it hardly absorbs water at all, that is the best possible condition for the prevention of water penetration. Also, the eccentricity of the sleeve is ≤30% (ASTM-D-2671), which means, it will have even shrinkage so a tighter sealing will occur.
2. Convenient installation method:
For installation, we simply need the application of heat through devices such as a hot air gun. Therefore, no complicated machinery nor the involvement of skilled workers is a requisite, making it ideal for the quick onsite repairs as well as the repair of cables confined in small areas. The longitudinal shrinkage of the goods is ≤10% (ASTM-D-2671), and the alteration in size after heating is predictable which results in ease of accurate setting and installation and also a decrease in adjustment problems.
3. Long-lasting and reliable protective performance:
We use high-performance cross-linked polyolefin materials, possessing excellent insulation properties, heat resistance, and mechanical strength. After heat aging at 130℃ for 168 hours, the change rate of tensile strength and elongation at break is ≤±20% (ASTM-D-5510), demonstrating excellent heat aging resistance. The dielectric strength is ≥15kV/mm (IEC 60243), and the volume resistivity is ≥1×10¹³Ω·cm (IEC 60093), indicating outstanding insulation performance. It can continuously protect the cable in complex environments, improve cable operational stability, and extend service life.
Applications of Cable Repair Heat Shrink:
· Power System Applications.
These tools are used to carry out regular checks as well as simple repairs of medium and low voltage cables. It also helps repair cracks and scratches in the outside layer of the cable.
· Telecommunications Industry Applications.
Applicable for repairing the outer sheath of fiber optic cables, telephone cables, and communication lines, creating an effective waterproof and water proof protective layer to stop communication lines from external environmental factors such as wind, sun light, rains and so on, thus maintaining the stability of signal transmission.
· Industrial Equipment Applications.
Applicable for repairing the outer sheath of fiber optic cables, telephone cables, and communication lines, creating an effective waterproof and water proof protective layer to stop communication lines from external environmental factors such as wind, sun light, rains and so on, thus maintaining the stability of signal transmission.
About CCMT:
Founded in 1986, the company mainly focuses on power and communication cable accessories. Through 40 years of technological accumulation and market exploration, we now operate as a professional cable accessory supplier covering research & development, manufacturing, sales, and customer service in one.
We have a cutting-edge manufacturing base with an area of 10,000 square meters where more than 200 employees are professionally engaged. A perfect production system has been set up, which spans from one of the fundamental processes - extrusion, to molding, injection molding, and expansion. We have over 40 professional machines that can satisfy both large purchasing and one-off order demands of different kinds of clients.
Depending on the nature of the product, our monthly production capacity ranges between a certain amount and remains consistent . We have 13 plastic extruders for heat shrink repair sleeve tape. We can produce cable repair heat shrink at a maximum rate of 10,000 meters per month. Outputs for other product lines vary; you may get more information after contacting us.
Quality Management System.
We have a line of product series that includes both heat shrink and cold shrink cable terminals, cable joints, junction boxes as well as insulation protection parts. Our equipment is suitable for high voltage levels even up to 220kV and therefore power transmission, power distribution, new energy, communications, industry engineering, etc. can all find satisfactory technical solutions through us.
To ensure product performance and long-term operational reliability, we have established a rigorous quality management system and obtained ISO 9001:2015 certification (No. 00123Q36311R5M/2200) and CE certification. Our products also comply with RoHS and REACH environmental requirements and possess relevant third-party type test reports.
Service Guarantee.
We offer flexible product customization and OEM services to meet the needs of different markets and projects, matching solutions to customer-provided specifications, application environments, and technical requirements. Furthermore, we have a professional team to provide customers with complete solutions, from product selection and technical documentation support to after-sales service.
Global Cooperation.
We have also joined forces for many years with such famous foreign companies as ABB, CANUSA, RAYCHEM, 3M, and SHELL as partners, and have been engaged in the creation of a supply chain for numerous top brands. As an example, we delivered over 10 thousand meters of ultra-thick three-layer co-extruded heat-shrinkable composite tubing to RAYCHEM while our collaboration with 3M yielded more than 10 thousand rolls of OEM-customized insulating tape and in the process accumulated a lot of know-how for supporting international projects.
Industry Exchange.
The 2023 Hannover Messe was an excellent platform to demonstrate the broad range of our cable accessory solutions. We were pleased to display our insulation protection products and technologies not only to the electric power and new energy but also, surprisingly, to rail transportation sectors. The main point is that Chinese manufacturing is not only very strong in cable insulation protection but has an almost unmatched level of system reliability and engineering applications. We conveyed this message at the exhibition that brought more than 4,000 exhibitors and 130,000 visitors from different parts of the world.
FAQ:
1. How does your cable repair heat shrink system ensure the cable's sealing performance?
After heating, the sleeve shrinks tightly against the cable surface, forming a waterproof and dustproof sealing layer that effectively blocks moisture and external contaminants.
2. Does cable repair heat shrink installation require specialized equipment?
No complex equipment is needed. Installation can be completed using only heating tools such as a heat gun, making it suitable for rapid on-site repair work.
Kerja Sama Global.
