Talking about the main classification and purchase skills of hardware

The classification and purchasing methods of hardware products are typically divided into common hardware and special hardware based on their functions. Common hardware is further categorized into hinge rails, decorative handles, and decorative locks depending on their installation method. On the other hand, special hardware includes bathroom hardware and kitchen pendants, also determined by their application settings. When purchasing hardware accessories, it's essential to choose hinges, slide rails, and locks with excellent sealing performance. Locks should be flexible and durable, so testing them by inserting and removing keys multiple times can help determine their smoothness and strength. Select decorative hardware that not only looks good but also performs well in terms of durability and aesthetics. 1. The skirting board is often overlooked, yet it plays a crucial role in kitchen cabinets. Since it's closest to the ground, moisture from the floor can cause swelling or mold. There are two main types: wooden skirting boards and matte metal ones. Wooden skirting boards are usually made from leftover wood scraps, making them cost-effective. However, they are prone to water absorption, which can lead to damage over time and affect the entire cabinet structure. 2. The guide rail system comes in two types: two-track and three-track. When selecting the finish—whether painted or plated—it's important to check the gap and load-bearing capacity of the wheels, as these factors influence the drawer's smoothness and noise level during use. 3. Steel baskets and cutlery trays are essential components in kitchen cabinets. They are precise in size, standardized, easy to clean, and resistant to deformation. Widely used in Germany, the U.S., and Japan, they significantly improve the functionality of drawers. When inspecting a kitchen cabinet, open each drawer to check if it uses steel baskets and cutlery plates. This indicates higher quality and better design, though it may come at a higher cost. 4. Handles come in various materials such as zinc alloy, copper, aluminum, stainless steel, plastic, wood, and ceramics. They are available in different shapes and colors to match various furniture styles. Electroplated or electrostatically painted handles offer better wear resistance and corrosion protection. In addition to aesthetic appeal, they should be strong enough to withstand pulling forces of at least 6 kg. 5. Hinge hardware includes three main types: door hinges, drawer guides, and cabinet hinges. Door hinges are commonly made of copper or stainless steel. Standard sizes for single-piece hinges are 10cm×3cm or 10cm×4cm, with a Shaft diameter between 1.1cm and 1.3cm, and wall thickness ranging from 2.5mm to 3mm. A smooth opening without noise is ideal, and it's preferable if the hinge contains a ball bearing for added durability. 6. Steel baskets and cutlery trays are essential components in kitchen cabinets. They are accurate in size, standardized, easy to clean, and resistant to deformation. Used widely in countries like Germany, the U.S., and Japan, they play an irreplaceable role in maintaining the usability of drawers. When inspecting a kitchen cabinet, open each drawer to check whether it uses steel baskets and cutlery trays. This is a sign of higher quality and more standardized construction, although it may increase the overall cost. 7. Cabinet door hinges are available in two types: detachable and non-detachable. The cover parts include large bend, medium bend, and straight bend, with medium bend being the most common. In addition to checking the appearance and smoothness of the hinge surface, it's important to test the spring’s reset function. A quality hinge should open smoothly to 95 degrees, and when pressed from both sides, the spring should remain intact and strong, indicating a reliable product.

Compression Spring

Disc Springs are conical annular discs that bear axial in and out, generally with constant disc thickness and uniform load distribution on the inner edge of the upper surface and the outer edge of the lower edge. Disc springs are usually made of spring steel and can withstand static loads, non-alternating loads, dynamic loads, and can meet strict fatigue life and loading loss requirements

Compression Spring,Compression Disc Spring,Disc Spring Washer,Compression Spring Washers

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