punching mold used to cut runners and burr of aluminum die casting parts - KYLT die casting supplier

KYLT die casting factory: A punching mold used to cut runners and burr of aluminum die casting parts
 

This is a common process in die-casting production. Corresponding content supplement: 

1. Stamping deburring process:

Suitable for aluminum die-casting parts with simple parting surfaces, the efficiency and cleaning effect are better than manual processing, but it requires customized coarse and fine molds, which will incur certain mold costs.

2. KYLT factory-related information:

This is a factory in China that specializes in the production of aluminum alloy and zinc alloy die-casting parts. It can provide small batch customization and integrated die-casting+CNC processing services.  Service email: cnkylt@aliyun.com

KYLT Industrial Limited (KYLT Die Casting Factory) is located in Wujin District, Changzhou, Jiangsu, China. It is a one-stop manufacturer with complete post-processing capabilities for die casting. Its production process clearly uses punching molds to efficiently remove runners and burrs from aluminum alloy die castings.

This process belongs to the industry standard post-processing technology, and its core mechanism is as follows:

1. Structural design:

Adopting a three-stage punching system, including an upper die (punch), a positioning device, and a lower die (concave die), synchronous punching, shaping, and waste separation are achieved through hydraulic system drive, with stable structure and high repeatability accuracy.
Applicable objects: Specially designed for aluminum die-casting parts with simple parting surface structures and burrs concentrated in the gate and flash areas, such as chair arms, electronic frames, and other batch products, which can achieve efficient processing of dozens of pieces per minute.

2. Process advantages:

Compared to manual filing or vibration grinding, die deburring has three major advantages: high consistency, fast efficiency, and low cost. It is especially suitable for medium to high production scenarios and does not damage the internal structure of the parts.

3. Technical principle:

The mechanical linkage principle of this type of device is powered by the hydraulic and pneumatic systems of the machine tool, achieving an integrated operation of "positioning punching shaping".

YouTube video of punching mold used to cut runners and burr of aluminum die casting parts：https://youtube.com/shorts/Fzm6fpSChyE?feature=share

Based on industry technical data and the characteristics of the stamping deburring process, the core advantages of KYLT Industrial adopting stamping dies for deburring are as follows:

1. ‌High deburring consistency, stable finished product quality‌

The stamping die achieves standardized cutting through precise positioning and fixed clearance, completely eliminating the uncertainty of manual operation. The removal effect of runners and burrs on every aluminum die-casting part is completely consistent, avoiding problems such as missing removal and dimensional deviation caused by manual processing, and can stably meet the accuracy requirements of bulk orders.

2. ‌Much higher production efficiency than traditional manual processing‌

Compared with manual grinding with files and sandpaper one by one, the stamping die can complete deburring + runner cutting of multiple products at one time with the punch press, and the production speed is increased by several to dozens of times. It is especially suitable for medium and large-scale mass production, which can effectively shorten the delivery cycle and match the one-stop die-casting production capacity of KYLT.

3. ‌Lower overall production cost‌

Although it requires pre-customization of special stamping dies, this process greatly reduces manual working hours and later rework costs in mass production. In the long run, the overall processing cost is far lower than manual or other high-precision deburring processes (such as high-pressure water, ultrasonic deburring), which is more suitable for cost control of mass production of aluminum die-castings.

4. ‌Suitable for most common aluminum die-castings‌

For conventional aluminum die-castings with simple parting surfaces and burrs concentrated in the gate and flash areas, the cleaning effect of stamping deburring fully meets the requirements. At the same time, the shaping process can be completed synchronously, without adding other post-processing steps, which simplifies the production process.

More information and free quote of aluminum die casting molds and die casing parts: cnkylt@aliyun.com