In daily life, connectors are often used by us. For example, a TV
cable plug is a type of connector, and a computer-used keyboard, mouse,
monitor, etc. are the kind of pin-type plugs that connect the chassis.
They are connectors. The data line connection of the mobile phone also
depends on the connector and so on.
Terminals belong to the
category of connectors. Terminals are widely used in daily life and are
the connecting bridges between electronic components. Without this
bridge, the smooth flow of current or light waves cannot be achieved. It
is actually a piece of metal enclosed in insulating plastic. There are
holes at both ends to insert the wire, there are screws for fastening or
loosening, such as two wires, sometimes need to connect, and sometimes
need to disconnect, then They can be connected with terminals and can be
disconnected at any time without having to weld them together or entwin
them, which is convenient and quick. And for a large number of wire
interconnection, in the power industry there is a special terminal
block, terminal box, all above the terminals, single-layer,
double-layer, current, voltage, ordinary, can be broken and so on. A
certain crimp area is used to ensure reliable contact and to ensure that
sufficient current can be passed.
How to ensure the long-term
stability and durability of the terminal block is the most intuitive
performance issue of the terminal block. Nanjing Sanmenwan Electric
Appliance Co., Ltd. generally conducts spot checks on connectors before
they enter the market, and evaluates and tests them in a cycle of
insertion and extraction. After the metal measurement at the contact
surface of the connection terminal, the resistance value of the
connector is large. Change, so that you