Product Description
The fin press tooling is a mold for continuous fast production. It boasts a long service life, produces high-quality fins, and ensures minimal dimensional errors in each fin component. Therefore, it is widely use in the HVAC industry.
The key components of stamping molds come into contact with materials, and long-term use can lead to wear and dimensional errors. To address this technical challenge, the key components of our fin molds are design with modularity in mind. After 3-5 years of use, the worn parts can be change at a very low cost, easily restoring the mold to its latest state.
Not only that, this fin pressing tool has an independent adjustment module built-in, which can adjust the pitch size of the fins to meet the technical requirements of different customers, without any additional cost.
Advantages of fin press tooling
- High-precision manufacturing technology
All parts of this mold are process by CNC machine tools, and the error of each part is control within a very small range to ensure that the size of the fins produced meets the design requirements
- Stable high-speed production
Multiple guide pillars are useing to position the upper and lower molds, and each guide pillar is with an automatic lubrication function. Therefore, even at a maximum production speed of 280 times per minute, this mold can still maintain stable quality output
- Automatic discharge of waste materials
The design features automatic discharge of waste materials, and is connected to compressed air. Whenever the fin stamping machine press, the solenoid valve automatically opens to blow the waste out of the fin press tooling, ensuring that there is no residual waste inside the mold
- Very convenient maintenance
The key components are designed in a modularized manner, allowing users to replace parts of the mold to achieve different fin shapes, such as louvered, wavy, flat, and other types. When these parts become worn, they can be easily replaced
Technical data for fin press tooling
- Guide post type: ball type
- Heat Treatment: HR62-64
- Production mode: continuous automatic
- Cutting type: automatic
- Fin material: aluminum, copper, stainless steel
- Part material: SKH51
- Hole arrangement: 4-36 rows (optional)
- Hole spacing: 21.65 * 25.4 (customized to any size)
- Hole diameter: 5-20mm (customized)
- Hole shape: round, oval, waist round (optional)
- Material thickness: 0.06-0.35mm
- Repair time: 1 year
- Die color: default yellow
- Overall dimension: about 1200 * 500 * 350mm
- Delivery time: about 50 days
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Application of fin press tooling
Purpose of automobile industry
Long-distance buses, refrigerated trucks, urban buses, etc., these vehicles need to be install with condenser and evaporators for air conditioning refrigeration, and the fin of these condenser need this tool to participate in the production.
Refrigeration for Industry and Ships
In the industrial and shipping industries, cold rooms are usually need to preserve fresh vegetables and seafood as well as meat food. They cannot do without large condensers for heat exchange, but fin pressing tools are the key tools for their production.
New energy industry
With the continuous progress of the industry, wind power generation and solar power generation are more and more popular. They need heat exchangers to cool the generator in the process of power generation, and ensure the stability is output power. Therefore, this kind of fin pressing tools is one of the best tools for producing heat exchangers
Tool installation and precautions
- First, you should purchase the most suitable fin press tooling according to the characteristics of your stamping machine, or it may not be smoothly install. Therefore, when you purchase the die, you must tell the seller the technical parameters of your stamping machine to prevent unnecessary losses caused by mistakes
- For the basic calibration of the stamping machine, because the die realizes continuous high-speed production, the working platform of the stamping machine needs to be kept very smooth, and the stamping machine is installed stably without shaking
- When the mould is stably installed, the fin press mould needs to be connected with compressed air, with the maximum pressure of about 0.6mpa. The compressed air is used to blow the waste generated by the mould out of the mould
- This fin press tooling is fully automatic production. It has a built-in moving device with a mechanical structure. Each time it is pressing, it will automatically move according to the spacing of the holes. However, when it is use for the first time, the aluminum foil material does not have enough holes. Therefore, we need to manually stamp and move the aluminum foil many times. When the aluminum foil has enough holes, the mold can achieve fully automatic production.
- At fast production, the material needs special lubricating oil, saponified oil and gear oil are not allowed to be used, because these oils have very high viscosity, which will cause the waste material unable to leave the mould smoothly, and the mould is easy to be damage
Final Summary
This fin press tooling is a precision manufacturing die. To produce this kind of die, we need to understand material mechanics, intelligent manufacturing, scientific design and other technologies. Ordinary dies cannot meet the requirements of high-speed production and long service life,
If you’re looking for a fin mold, start planning your heat exchanger production, or improving productivity for your existing plant, our fin mold may be one of your best choices,
Our molds are constantly optimized in design and reasonably adjusted in structure, which significantly improves its production efficiency and prolongs its service life. In addition, the collar height of fin is adjustable from 2-12mm. Different pitch sizes are product without any additional cost
If you still need more details of the fin press mold, you can send an email to our engineers, and our engineers will answer your questions at the first time
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