Types of zinc door handles include lever handles,knob handles,pull handles, and plate handles,each serving specific design and functional needs.

We love zinc alloy door knobs for their longevity, beauty, and cost-effectiveness. The handles are top of the line and can face up to a lifetime of use without showing any signs of wear and tear.

They are used in the market because they are capable to imitate brass and chrome at a lower cost. This flexibility permits homeowners to get the custom high-end look that they had always dreamed of without the custom high-end price.

These handles are usually manufactured by the hot chamber die casting procedure which is known to be very accurate, and highly efficient. This advanced manufacturing technique ensures that each handle is produced with high accuracy and consistency, resulting in a product that is both durable and visually appealing.

Types of zinc door handles

The following describes the types of zinc alloy door handles as well as their application scenarios and advantages：

• Lever Handles
• Knob Handles
• Pull Handles
• Plate Handles
• Rosette Handles

Lever Handles

Lever handles are also another popular choice due to their easy grip and easy functioning. They come with a lever that you press down to activate the door latch. This design makes these adaptable knives easy to use, even for those with the weakest grip!

Variations: The lever handle is available in most shapes and finishes to accommodate what you have going on in your home. There is a lever handles so you can find one for nearly every type of interior and décor preference.

Applications: Lever handles are usually used on passage doors, where their ease of operation makes them a popular choice. They are also suitable for commercial applications, such as hotels and office buildings, where durability and a professional appearance are essential.

Knob Handles

These handles are a classic and ageless alternative, featuring a rounded knob that you turn to open the door. They provide an elegant accent to residential or commercial doors. These are some of the most sought after handles due to their traditional look and ease of use.

Types: Knob handles are available in various shapes and styles, from plain and round shapes to decorative and ornate styles. It comes in different materials such as brass, stainless steel and zinc alloy, each providing aesthetic and functional distinctions. The handle knob, of course, could derive advantage from good looks and durability, and the material employed significantly affect its durable characteristics and appearance.

Advantages: One of the key advantages of knob handles is their durability and ease of use. They are design to withstand frequent use without compromising on quality or appearance. Additionally, the variety of designs and materials available allows for customization to match any decor theme or functional requirement.

Pull Handles

Description Application: Pull handles are widely used on swinging doors and cabinets.

They are an easy way to make doors open and close without a traditional door latch.

Variation: Pull handles can be simple and slim for modern spaces or have intricate designs for a decorative flair.

Plate Handles

Description: Plate handles have a plate that affixes to the door and a lever or knob used to operate the locking mechanism. They give interior doors a vintage and elegant look.

Variations: Plate handles are available in an array of styles – intricate patterns, geometric shapes, vintage-inspired.

Rosette Handles

Rosette handles-with round decorative plate behind the lever or knobadd an ornamental, characteristic and charming design to the door handle.

Styles: Rosette knobs have a variety of looks depending on the desired aesthetic you are searching for; Anywhere from sleek and modern to the more traditional vintage.

Role of Hot Chamber Die Casting

The hot chamber die casting process is usale for zinc alloys due to zinc’s low melting point.

This is a process where molten metal force into a die cavity under a high pressure, through which the doorless handles can given complex detail and design.

Handles are also manufactured using the hot chamber die casting process, as it is more precise and ensures faster production rates, and is therefore more suitable for mass production.

Haichen zinc alloy door handle making machine

HAICHEN is the leading manufacturer of hot chamber die casting machines, focusing on a wide range of models of zinc die casting machines for door handles.

Our machines are highly accurate and efficient to make sure each door handle manufactured is up to the highest quality.

HAICHEN’s customer-oriented sales strategy enables us to cover the whole process of production. And sales among our market, including raw material supply, production, and after-sales.

Case Study: HAICHEN Zinc Alloy Door Handle Manufacturing Machine in Thailand

Client Background：
A leading door hardware manufacturer in Thailand sought to upgrade their production line for high-volume zinc alloy door handles (models: lever handles, knob handles, and pull handles). Their existing hydraulic machines struggled with:

• Slow cycle times (45-60 seconds per handle)
• Dimensional inconsistency (±0.3mm tolerance)
• High defect rates (8-12% due to porosity and flash)

HAICHEN Solution：
We delivered a 90-ton zinc alloy die-casting injection molding machine (Model: HCD90-H) with customized features for Thai operational needs:

• Precision Performance
• Multi-stage injection control:
• Voltage stabilizer: Compatible with Thailand’s 380V/50Hz grid fluctuations
• Localized interface: Thai/English bilingual control panel

Zinc alloy door lever set comes in several Types of zinc door handles for a variety of applications, from residential to commercial.