• http://www.wanjie-tb.com/A terminal block (also called as connection terminal or terminal connector) is a modular block with an insulated frame that secures two or more wires together. It consists of a clamping component and a conducting strip. Due to the terminal connection, the joint of the wire can be kept proper and secure. And the wire can also be properly aligned. Terminal blocks can be classified on the basis of their structure, device type, termination options. PCB screw terminal blocks are modular, insulated devices that mount on printed circuit boards (PCBs) and secure two or more wires together. PCB terminal block connector also known as electronic blocks, are manufactured to be mounted on a printed circuit board, or PCB. Terminal blocks are used to secure and/or terminate wires and, in their simplest form, consist of several individual terminals arranged in a long strip. Screwless terminal blocks have spring terminals that automatically grip inserted wires and release when their levers are pressed, enabling easy, temporary connections to a PCB. Various sizes are available in two orientations (side-entry and top-entry) and two pin spacings (0.1″ and 0.2″). These terminal blocks can be combined to make longer ones, or segments can be removed to make them shorter. Each block has two pins per terminal, and they are intended for use with PCBs that have the appropriate footprints. MCS terminal block uses high-elastic and high-quality spring clips for single-strand and multi-strand connections. The characteristic is safe, fast, and reliable and it is suitable for wire-to-wire, board-to-wire and board-to-board connections to achieve power and signal transmission. Feed-through terminal blocks are characterized by two terminal points and a compact design. Ground terminals of the same shape are available to match the feed-through terminal blocks. All bridgeable terminal blocks can be bridged together easily with multi-conductor and function terminals. A feed-through terminal block is suitable for joining and/or connecting one or more conductors. They could have one or more connection levels that are on the same potential or insulated against one another. The barrier terminal block is designed for power applications and integrates a transparent clamshell safety cover. Barriers can tolerate cluttered or worn wire ends to prevent electrical shorts between positions on the same terminal block and adjacent components. There are a variety of high-quality barrier-style terminal blocks in single-row, double-row, and high voltage options to fit a variety of applications. The barrier terminal blocks (sometimes called barrier terminals or barrier strips) are built with sturdy, thermoplastic materials to make them break-resistant and heat-resistant. DIN rail terminal blocks are used to protect electrical systems against overcurrent and short-circuiting. They clip onto a DIN rail, which is a standard-size metal rail on which terminals are mounted in a control cabinet. DIN rail terminals are made from plastic, as this insulates the electrical current running through the terminal. Fused DIN rail terminals often have a hinged section containing the fuse, which can be opened up to stop the flow of electricity. Some are fitted with an LED blown fuse indicator to let you know when the fuse needs changing. Fused DIN rail terminals come with different fuse size inserts and may be color-coded to indicate the current rating. Non-fused work the same, just without the fuse protection. A circular connector is a cylindrical, multi-pin electrical connector that contains contacts that power electrical devices, transmit data, or transmit electrical signals. A circular connector is designed to withstand harsh environments and reliably deliver data. It is designed with a circular interface and housing to quickly and easily connect and disconnect signal, power, and optical circuits without the use of coupling tools such as torque wrenches. The contacts are typically surrounded by a composite or metal shell and are embedded in insulating material to maintain their alignment. The contacts are usually paired with a cable, making them especially resistant to accidental decoupling or environmental interference. A breadboard is used to build and test circuits quickly before finalizing any circuit design. The breadboard has many holes into which circuit components like ICs and resistors can be inserted. The holes are most commonly spaced 0.1“ apart to accommodate standard DIP components. The breadboard has strips of metal sockets that run underneath the board and connect the groups of five holes on the board. A jumper wire (also known as jumper, jump wire, DuPont wire) is an electrical wire, or group of them in a cable, with a connector or pin at each end (or sometimes without them – simply "tinned"), which is normally used to interconnect the components of a breadboard or other prototype or test circuit, internally or with other equipment or components, without soldering. Individual jump wires are fitted by inserting their "end connectors" into the slots provided in a breadboard, the header connector of a circuit board, or a piece of test equipment. posted an update 1년, 5개월전

    http://www.br-oceanintl.com/In retail marketing, an endcap or end cap is a display for a product placed at the end of an aisle. It is perceived to give a brand a competitive advantage. It is often available for lease to a manufacturer in a retail environment. Products placed on an endcap for sale will sell at a much faster pace than products not on the endcap. The display of products on the endcap is sometimes also called a feature.

    In order to keep the glass in place, glass clamps are the best solution, as drilling holes can weaken the structure. Innovations in glass clamps are one of the reasons glass can be more widely used in a variety of different settings. Glass clamps safely and securely hold the glass in place, preventing it from sliding, moving or wobbling. Glass clamps are always used when affixing glass to a balustrade or railing system, as it allows for them to be safely installed and utilized. They are necessary to connect glass panels to central posts and handrails without damaging the glass.

    Handrail brackets are a small feature on your staircase that can make a big impact by bringing the overall look of the space together. Finishes range from contemporary-style metals such as chrome to more classic choices like brass.Handrail brackets range in style from very simple designs that easily blend in with the surrounding decor to more intricate designs that make a statement. The combination of materials and styles available means you can find the perfect brackets for your stairway. You don’t need to wait to update your handrail to fit new brackets. Replacing your handrail brackets can give your handrail, and entire stairway, a fresh new look.

    A flange is a protruded ridge, lip or rim, either external or internal, that serves to increase strength (as the flange of an iron beam such as an I-beam or a T-beam); for easy attachment/transfer of contact force with another object (as the flange on the end of a pipe, steam cylinder, etc., or on the lens mount of a camera); or for stabilizing and guiding the movements of a machine or its parts (as the inside flange of a rail car or tram wheel, which keep the wheels from running off the rails).

    Stainless Steel Pipes are commonly produced as chromium and steel alloy that forms strong and durable metal. It is the chromium that makes the steel stainless and is mostly used for the corrosion resistance of the steel. These pipes need less maintenance and stand for the longest time with this characteristic. These are relatively lightweight and extremely robust. For indoor and outdoor applications, stainless steel pipes are extremely useful. These are very quick to clean and need less maintenance. Stainless steel pipes are known in various industries for their hardcore and durable nature and are readily recyclable, making stainless steel pipes and fittings a reasonable choice for many piping needs.

    A door handle or doorknob is a handle used to open or close a door. Door handles can be found on all types of doors including exterior doors of residential and commercial buildings, internal doors, cupboard doors and vehicle doors. There are many designs of door handle, depending on the appropriate use. A large number of handles, particularly for commercial and residential doors, incorporate latching or locking mechanisms or are manufactured to fit standardised door locking or latching mechanisms.

    A patch fitting is a piece of hardware with multiple ports that helps organize a group of cables. Each of these ports contains a wire that goes to a different location. Patch fittings can be quite small, with just a few ports, or very large, with many hundreds of ports. They can also be set up for fiber optic cables, cat5 cables, RJ45 cables, and many others. Patch fittings connect various IT devices together. They are in many different environments including communications closets, telephone company central offices, and data centers.

    Slot tube fittings are ideal for use in potable water, plumbing, water heaters, and hydronic heating systems. They can be used in both new residential and commercial construction. They can also be used in all new plumbing and dry repairs of existing plumbing. However, they are excellent for wet repairs where a system is hard to drain with no drying time required. The fittings are also great to use in hazardous locations. Since no heat or flame is required for installation, slot tube fittings work well when doing repairs with the potential for fire. For example, they are a good choice when insulation is present. They are approved to be used underground and behind walls with or without access panels.

    Glass door locks utilize two interlocking bolts that keep your door close. Despite that, the door lock will still work without another type of lock. These locks could be a brilliant alternative if your glass door didn’t come with a lock. Also, you won’t need to contact a professional because you can easily install it on the door jamb yourself. Glass Door Locks are ideal for use with glass displays. They come in various types, with various functions which provide a high degree of security. They are available in zinc alloy, brass, and stainless steel. They come to many different finishes including chrome gold paint, stain nickel, and more.

    A shower hinge is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation: all other translations or rotations being prevented, and thus a hinge has one degree of freedom. Hinges may be made of flexible material or of moving components.