RVVB銅芯聚氯乙烯絕緣聚氯乙烯護(hù)套扁型連接軟電纜產(chǎn)品介紹
一、中文版
RVVB銅芯聚氯乙烯絕緣聚氯乙烯護(hù)套扁型連接軟電纜是一種廣泛應(yīng)用于低壓電氣連接的柔性線纜。該產(chǎn)品采用高純度無氧銅導(dǎo)體，表面經(jīng)精密拉絲工藝處理，確保優(yōu)異的導(dǎo)電性能與抗彎折能力。導(dǎo)體外層擠包聚氯乙烯（PVC）絕緣層，其厚度均勻性控制在±0.1mm以內(nèi)，可有效隔離導(dǎo)體與外部環(huán)境的接觸。獨(dú)特的扁型結(jié)構(gòu)設(shè)計(jì)使線纜在狹小空間布線時具有顯著優(yōu)勢，平行排列的線芯間距經(jīng)過優(yōu)化計(jì)算，有效降低電磁干擾。
該電纜護(hù)套采用改性聚氯乙烯材料，具備良好的耐油污、防潮及阻燃特性，通過特殊配方使表面硬度達(dá)到85 Shore A，既保證機(jī)械防護(hù)性能，又維持了線體的柔韌性。產(chǎn)品適用于額定電壓300/500V及以下工作環(huán)境，長期允許工作溫度為-15℃至+70℃，短時耐受溫度可達(dá)105℃（不超過5小時）。
主要應(yīng)用于小型家電內(nèi)部接線、工業(yè)控制柜設(shè)備連接、辦公自動化儀器電源傳輸?shù)葓鼍啊Ｆ浔馄浇Y(jié)構(gòu)特別適合需要頻繁移動或彎曲的場合，如數(shù)控機(jī)床拖鏈系統(tǒng)、舞臺燈光設(shè)備等。選購時建議根據(jù)實(shí)際載流量需求選擇截面積規(guī)格（常規(guī)范圍0.5-2.5mm²），并注意觀察絕緣層與護(hù)套的粘合緊密程度。
市場價格受銅材期貨行情波動影響較大，建議定期關(guān)注有色金屬交易市場動態(tài)。國內(nèi)主要生產(chǎn)基地位于長三角和珠三角地區(qū)，選擇制造商時應(yīng)重點(diǎn)考察企業(yè)是否具備完整的原材料檢測體系及成熟的生產(chǎn)工藝控制能力。
二、English Version
RVVB Copper Core PVC Insulated PVC Sheathed Flat Flexible Connecting Cable
The RVVB flat connecting cable is a flexible low-voltage cable widely used in electrical connection systems. Featuring oxygen-free copper conductors processed by precision wire drawing technology, this product ensures outstanding conductivity and bending resistance. The PVC insulation layer with thickness tolerance controlled within ±0.1mm provides reliable isolation between conductors and external environment.
Distinctive flat configuration offers notable advantages for installation in confined spaces. The optimized parallel core spacing effectively minimizes electromagnetic interference. The modified PVC sheath material demonstrates excellent oil resistance, moisture protection and flame retardancy. With surface hardness reaching 85 Shore A through specialized compound formulation, the cable maintains both mechanical protection and flexibility.
Rated voltage 300/500V and below, this cable operates within -15℃ to +70℃ temperature range, capable of withstanding short-term exposure up to 105℃ (max. 5 hours). Its applications cover internal wiring of household appliances, industrial control cabinet connections, and power transmission for office automation equipment. The flat structure is particularly suitable for scenarios requiring frequent movement or bending, such as CNC machine tool drag chains and stage lighting systems.
When selecting specifications, consider current-carrying requirements (standard cross-sections 0.5-2.5mm²) and inspect the adhesion quality between insulation and sheath. Price fluctuations correlate closely with copper futures market trends, requiring regular monitoring of nonferrous metal trading data. Major domestic manufacturers are concentrated in Yangtze River Delta and Pearl River Delta regions. Procurement should prioritize suppliers with comprehensive raw material inspection protocols and mature production process controls.
This product complies with general safety requirements for flexible cables, featuring easy-strip design for terminal connections and color-coded insulation for phase identification. Customization services including length cutting and special packaging are available through formal manufacturers to meet project-specific demands.
