Longyi Stong Circular Non-Insulated Ring Copper Terminals

In the scientific research of copper Copper Tube Terminals quality assurance problems are will take into account the various natural environment it encountered, then, in the design of the Cold-pressed Terminal will fully consider all raw materials including metal composite materials and shell raw materials.  The raw material will harm the quality of wiring Terminals, this problem is all the design staff in the design of copper terminal to take into account.  The quality characteristics of the terminal insulation layer shell are as high as the metal structure, the vast majority of the insulation layer shell is made of PA66, PC, PP and other plastic.  No matter which kind of raw material, the shell is stipulated to achieve the corresponding fire grade, temperature resistance, environmental protection characteristics, dielectric strength and impact toughness.  
The key of the brass terminals metal material components of the electrical conductivity, screws and clamping piece, in which the key is the conductivity of the copper content is how much, in the national standard "household and similar use plug socket (GB2099) and the fixed device of the electrical switches for household and similar purposes" (GB16915), clearly stipulates composition of copper is 58% less.  Copper has very good metal material laser cutting processing characteristics and high corrosion resistance characteristics;  Copper is only second to silver in conductivity.  Therefore, copper is particularly suitable for the composition of electrical and mechanical connection components such as terminals.  Copper metal products and copper wire have basically the same linear expansion coefficient, to prevent the temperature fluctuation caused by different levels of thermal deformation, so it can prevent the copper tube terminals caused by mechanical equipment stress, prevent the resulting loosening of the connection. 

Spade Insulated Terminals

1, Cable Lugs are suitable for the connection of copper conductors (section 1.25-8mm2) in power cable with electronic equipment
2, Material: They are made of higher 99.99 % pure copper tube T2.3, Working temperature -55oC-150oC
4, Surface: Tin-plated
5, Insulated material: PVC, nylon
6, Wire specification/rated: According customer required
7, Attribute: Pre-insulated, blade shape

The company has more than 95% of the full automatic production lines, nissan 200 tons, production capacity continues to adjust and expand, to meet the challenge of the market at any time.
Through the European CE safety certification, American UL safety certification, the company has a SC Japan JIS standard, the German DIN standards, AWG American standards, etc.
Companies always adhere to: quality first, service first, from raw materials into the factory inspection, process inspection to every working procedure, outbound packaging cengcengbaguan .
Company has own copper pipe, copper strip, copper platoon of raw material processing factory, with strong competitive advantage price on equal quality to every guest get the maximum benefits.