Information-ULK-Zhongshan Unique Precision Manufacturing Co., Ltd.

How to determine if the door and window bearings need to be replaced?: To determine whether the door and window bearings need to be replaced, the following key phenomena can be comprehensively judged to promptly identify problems and avoid affecting use:1、 Abnormal operating statusSmooth rotation: When manually rotating the bearing, if there is jamming, sticking, or o

How to maintain the bearings and pulleys of doors and windows: Maintenance Guide for Door and Window Bearings and Pulleys1、 Key points for bearing maintenanceRegular cleaningClean the surface dust and debris with a brush or compressed air (pressure ≤ 0.2MPa). For stubborn oil stains, soak them in neutral cleaning agent for 10-15 minutes before brushing, and f

Suggestions for choosing and purchasing wardrobe sliding doors, the details of the pulley cannot be: Choosing and purchasing wardrobe sliding doors: pulley details determine the user experienceWhen choosing a wardrobe sliding door, the pulley is the core component that affects the service life and user experience. It needs to be considered from three aspects: material, structure, and adaptability,

Method for selecting high-quality door and window bearing pulleys: Nylon fiber: has good noise reduction effect and is suitable for indoor sliding doors/windows, but has moderate wear resistance and a load-bearing capacity of ≤ 45kg. It is recommended to use lightweight doors and windows (such as wardrobe doors).All copper/stainless steel: Strong load-bearing capacity (up to 120kg per wheel), corrosion-resistant, suitable for heavy or humid environments such as balconies and kitchens, but there may be slight noise when the copper pulley is pulled.Polymer compos

Inicio Anterior

Haznos una pregunta

¿Tiene alguna pregunta sobre el producto? Por favor rellene el siguiente formulario y nos pondremos en contacto con usted.