What materials are there for door handles？

1. Hardware handle

Traditional hardware products, also known as "small hardware". It refers to various metal devices manufactured by physical processing such as forging, rolling, and cutting of metals such as aluminum, titanium, and steel. For example, hardware tools, hardware components, daily hardware, construction hardware, and security supplies. Most small hardware products are not final consumer goods. Aluminum alloy handles can not only save manpower and facilitate daily life in today's family life, but also have a strong decorative effect when paired properly. There are quite a few sizes of aluminum alloy handles. In our home life, they are generally divided into single hole and double hole sizes. In addition, there are different sizes that need to be detailed, such as 32 hole spacing, 64 hole spacing, 76 hole spacing, 96 hole spacing, 128 hole spacing, 160 hole spacing, 192 hole spacing, 224 hole spacing, 256 hole spacing, 288 hole spacing, 320 hole spacing, etc. It is important to remember that the larger the size, the more expensive the price. Copper handles have good mechanical properties, corrosion resistance, and processability, with bright colors. Especially for copper forged handles, the surface is flat, the density is good, and there are no pores or sand holes.

2. Plastic handle

Made from plastic as the raw material, plastic is a synthetic polymer compound, also known as polymer or macromolecule, commonly known as plastic or resin, which can freely change its shape and style. The plastic handle is produced by an injection molding machine, and the mold is designed according to the shape requirements. It can be molded in one go by injection molding, and can also be combined with zinc alloy parts. The appearance composition can be: spray painting, electroplating, spot painting, etc.

3. Wooden handle

Wood is the hard fibrous material that makes up most of the stems and branches of trees or shrubs under the bark. In plants, the composition of cell walls varies greatly among different cells, due to the infiltration of various other substances into the cell walls. Common substances include keratin, cork, wood, mineral, etc. Wood is hydrophilic and has a high hardness. Therefore, the lignified walls increase both mechanical strength and permeability.