
Door Handle Silica Sol Investment Casting
The door is a window to the outside of the home, its importance is self-evident, and the door handle, as one of the more important pieces of hardware in the door, also needs to be carefully selected.
Product Introduction
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Door handle silica sol investment casting |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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Door handle silica sol investment casting |
Customized according to customer requirements |
Investment Casting |
1680℃ |
To be customized |
Yes |
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Available Materials |
Carbon steel, alloy steel, aluminum alloy, low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, high temperature alloy (718, 713) |
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Smoothness |
Dimensional accuracy |
Product density |
Appearance treatment |
Appropriate weight |
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Roughness 1~5μm |
(±0.1%~±0.5%) |
7.8g/CM³ |
According to customer requirements |
3g~4kg) |
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The material of the door handle
The door is a window to the outside of the home, its importance is self-evident, and the door handle, as one of the more important pieces of hardware in the door, also needs to be carefully selected.

1. Plastic handle
Manufactured with plastic as raw material, the shape can be changed freely. The plastic handle is produced by an injection molding machine. The mold is designed according to the shape requirements, and the injection molding can be formed at one time. It can also be combined with zinc alloy parts.
2. Aluminum alloy handle
Now among our handles of various materials, it is widely used and common because of its affordable price, strong texture, and good durability. In terms of process technology, the aluminum alloy handle adopts multi-layer electroplating process technology, which can make the surface process of the door handle finer and have good wear resistance.
3. Stainless steel handle
Nowadays, whether it is home decoration or tooling, handles of this material are still used more, because it has one of the biggest advantages, that is, it will not rust, so even in places such as kitchens or bathrooms where there is a lot of water and water Use, Door handle silica sol investment casting will not rust.
Precautions for choosing door handles
1. In line with the overall style
The style and design of the door handle should be in harmony with the overall interior decoration style. Consider the material, color, and style of your door, and choose the right style of door handle that will blend with the overall style of your door and room.
2. Material and quality
The material and quality of the door handle directly affect its service life and appearance. Common door handle materials include copper, stainless steel, aluminum alloy, etc. Choosing high-quality and durable materials can ensure the stability and durability of the door handle.
3. Comfort and ease of operation:
The shape and design of the door handle should be ergonomic, making it comfortable to hold and easy to operate. Try out the feel and grip of the door handle to make sure you and your family feel comfortable using it.
4. Security Considerations
The door handle should have good safety performance and avoid sharp corners or designs that are easy to hurt people. Especially for families with children or the elderly, it is safer to choose a door handle that is smooth and has no sharp corners.
5. Brand and reputation
Choosing a well-known brand and a manufacturer with a good reputation can ensure the purchase of high-quality and reliable door handle products. Check user reviews and word of mouth to learn about product quality and after-sales service.
To sum up, choosing the appropriate height of the door handle needs to consider the actual usage and the height of the user. The general standard is to install it at a position 90 to 110 cm from the ground. When purchasing door handles, pay attention to the coordination with the overall style, choose suitable materials and quality, consider comfort and ease of operation, pay attention to safety at the same time, and choose well-known brands and reputable manufacturers. By taking these factors into consideration, you can choose a high-quality door handle that matches your door and the style of your home, enhancing the functionality and aesthetics of your door.
Detection Systems

Copper Silica Sol Investment Casting


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