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The “holder” in the delivery section of the circuit board equipment usually refers to the special parts usedholder to support, guide or cushion the circuit board (PCB) during the transportation process. Its main role is to ensure that the circuit board moves smoothly and accurately during transmission, avoiding vibration, slip or stuck.
Introduction: In the conveying section of circuit board equipment, GUR holder are the key transmission and support components.
Features:
Strong wear resistance: GUR material has excellent wear resistance, suitable for long-term high-intensity transmission applications, reducing maintenance frequency and replacement costs.
Good elasticity: can adapt to different sizes and shapes of the circuit board, providing flexible support to ensure stability during transmission.
Chemical resistance: GUR material has good resistance to a variety of chemicals and is suitable for a variety of industrial environments to enhance the durability of equipment.
Self-lubricating characteristics: reduces the need for additional lubricants, reduces maintenance costs, and reduces the risk of environmental contamination.
Note: Although GUR holder have good wear resistance and self-lubricating properties, regular inspection and cleaning are still necessary. The wear of the holder should be checked regularly and the damaged components should be replaced in time to ensure the stable operation of the conveying system.
Introduction: The conveying section of the circuit board equipment usually uses various materials of the holder, of which the UPE material of the holder, because of its high wear resistance, low friction coefficient, good chemical resistance and long service life, widely used in the electronics industry of the circuit board production equipment.
Features:
High impact resistance: suitable for frequent mechanical impact environment, can withstand the repeated movement of the plate on the conveying section.
Low noise: Due to its high molecular weight polymerization characteristics, low noise during operation, suitable for production workshops with environmental noise requirements.
Self-lubricity: No additional lubrication is required to maintain low friction operation, reducing maintenance costs.
Note:
It is recommended to check the wear condition of UPE holder regularly to avoid scratches on the circuit board caused by severe wear.
Avoid using strong acid and alkali chemical cleaners when cleaning to extend the service life of the holder.
Introduction: In the delivery section of the circuit board equipment, the PEEK material holder (sometimes referred to as the PEEK bracket or bracket) is a key component used to support, position and transfer the PCB board, and is usually used to carry the PCB board along the conveyor belt or track. PEEK (polyether ether ketone) is a high-performance engineering plastic with excellent mechanical properties and chemical resistance, so it is widely used in demanding industrial applications, especially for various components in electronic and semiconductor manufacturing equipment.
Features:
High temperature stability: PEEK material has very excellent high temperature resistance, usually can withstand the working environment of about 250°C. Therefore, it is suitable for use in welding, reflow and high-temperature process equipment, and is not easy to deformation and damage.
Wear resistance: In circuit board equipment, due to continuous transportation and movement, the tray needs to have high wear resistance to reduce the frequency of replacement. PEEK material is very wear-resistant, extending the service life of equipment components.
Chemical tolerance: In the manufacturing of circuit boards will be exposed to a variety of chemical solvents and cleaning agents, PEEK has a strong resistance to most chemical agents (such as acids, bases and organic solvents), and is not easy to corrosion or degradation.
Low friction coefficient: The surface of PEEK material is smooth, and the friction coefficient is low, which is conducive to the smooth movement of PCB during the conveying process, reducing the lag or wear.
High mechanical strength: PEEK has high strength and toughness, can withstand large load and impact, suitable for supporting and transmitting PCB board and other heavy components.
Good dimensional stability: PEEK has small dimensional changes in long-term use and is not easy to shrink or expand due to temperature changes, thus ensuring transmission accuracy and consistency.
Note:
It is recommended to check the wear condition of PEEK holder regularly to avoid scratches on the circuit board caused by severe wear.
Avoid using strong acid and alkali chemical cleaners when cleaning to extend the service life of the holder.
Introduction: PP holder in the conveying section of circuit board equipment is an important structural component. It is mainly used to support the circuit board conveyor belt, ensure the smooth transmission of equipment and provide stable support.
Features:
Excellent chemical resistance: PP (polypropylene) material has good acid resistance, alkali resistance, solvent resistance, not easy to be corroded by chemicals, so it is suitable for the acid-base environment in the circuit board manufacturing environment.
High temperature resistance: polypropylene material has good high temperature resistance, usually can withstand temperatures up to about 100 ° C, so it is suitable for the conveying section of circuit board equipment.
Lightweight and high strength: PP material has a light weight and appropriate rigidity, suitable for the lightweight design of circuit board conveying equipment.
Note:
It is recommended to check the wear condition of PP holder regularly to avoid scratches on the circuit board caused by severe wear.
Avoid using strong acid and alkali chemical cleaners when cleaning to extend the service life of the holder.
Introduction: In the conveying system of circuit board equipment, the use of ultra-high molecular weight polyethylene (UHMWPE) material holder can effectively improve the wear resistance and lubrication during the conveying process.
Features:
High wear resistance: UHMWPE is a kind of polyethylene with extremely high molecular weight, low friction coefficient, good wear resistance, and can reduce the wear of parts during transportation.
Self-lubrication: It has excellent self-lubrication performance, does not require additional lubricating oil, suitable for high-speed, low noise transmission environment.
Strong impact resistance: UHMWPE has good impact strength at low and high temperatures, can withstand a certain load impact, extend the service life of the equipment.
Chemical resistance: It can withstand the corrosion of acid, alkali, salt and other chemical substances, and can still maintain stable performance in a complex environment.
Lightweight: Compared with the metal material, the density of UHMWPE is lower, which can effectively reduce the weight of the conveying equipment and reduce the motor load.
Note:
It is recommended to check the wear condition of UHMWPE holder regularly to avoid scratches on the circuit board caused by severe wear.
Avoid using strong acid and alkali chemical cleaners when cleaning to extend the service life of the holder.
Introduction: The use of PE material holders in the conveying section of the circuit board equipment is to ensure the protection of the circuit board during the conveying process, reduce friction and wear, and extend the service life of the equipment and the workpiece.
Features:
PE (polyethylene) material has good wear resistance, corrosion resistance and impact resistance, which can effectively reduce friction during the transportation process and avoid scratches on the surface of the circuit board or components.
Low friction coefficient, ensure smooth transmission, reduce energy consumption and equipment wear.
Has good chemical resistance, can maintain stable performance in complex production environment, suitable for different types of cleaning fluid or chemical reagent environment.
Note:
PE material holder is generally easy to install and replace, with a long service life, but if the wear is serious during operation, it is recommended to check regularly and replace in time to ensure the smooth transmission of the circuit board and the normal operation of the equipment.
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