Product Description
It is an automatic preheating, vacuum potting, curing and cooling assembly line independently developed, designed and produced by Ningbo Zhisheng Oven Co., Ltd; The precise positioning of the workpiece disk, smooth operation mode and the structure have been granted national patents. It optimizes the air blast circulation mode and realizes the online continuous phased temperature control.
It addresses three core issues-product quality, production safety and operating costs-of micro motors, micro transformers, new energy vehicle motors, electronic capacitors, brakes, frequency converters, controllers and other products.
Detailed Photos
Product Parameters
Process flow:
Automatic (manual) loading-- preheating -- vacuum potting -- horizontal ferrying -- multi-temperature zone curing -- cooling -- automatic (manual) discharge (followed by automatic loading)
Process layout:
Square-shaped with a smaller square inside(a shape resembling the Chinese character 'Hui' with two nested squares), which is reasonable and has a small footprint.
High safety
Low surface loading finned electric heating tubes, with surface temperature less than 350 ºC, which eliminates combustion and explosion hazards;
The electric forced ventilation keeps the concentration of dangerous gas in the preheating and curing chamber within the safe range;
Interlocking control of the forced ventilation fan, circulating fan and heating power supply.
Low energy consumption:
The lifting door to the heating chamber is sealed , so heat does not come out.
Surface temperature rise ≤room temperture+15ºC
Smooth operation
Mechanical positioning- accurate and reliable
The double-speed chain is used for load bearing, and the conveyor chain is used for conveyance. Load bearing and conveyance are separated, which is patented technology.
Long service life
The warranty period for the heating tubes is three years.
The heating chamber has no conveyance mechanism or electronic positioning device, nor pneumatic blocking mechanism or element, so the operation is stable, and it can operate for a long time with little maintenance and aging.
Quality assurance:
Single-temperature zone control for preheating;
In the curing section, independent temperature control is made for multiple temperature zones, with a single-row or double-row structure, meeting the needs of long-term curing.
Horizontal or vertical blast are available, depending on your products;
The temperature uniformity is enhanced to be within ±5ºC, guaranteeing the quality of your products.
Advanced control:
Configuration software, computer centraized-distributed control, PLC touch screen control, field visualization and mobile remote access
Main technical parameters of HAPL-3 (multiple-temperature-zone) multi-station and multi-arrangement vacuum potting and curing assembly line
| Parameter |
HAPL-3 |
| Dimensions of workpiece disc (length×width)mm |
700*700 |
| Potting cycle (min/ disc) |
10 |
| Output (discs /h) |
6 |
| Dimensions of preheating chamber (width * depth * height)mm |
850×5200×400 |
| Preheating operating temperature(ºC) |
Room temperature--200 |
| Preheating time(min) |
60 |
| Preheating power(kw) |
36 |
| Overall length of preheating section(mm) |
6500 |
| Vacuum Potting size (width x length)mm |
850*2500 |
| Product transition mode |
In-the-air transfer/horizontal ferrying cart/jacking up and translation |
| Curing chamber size (width x length x height)mm |
850×16200×400 |
| Curing operating temperature (three zones)ºC |
Room temperature --90 |
90--135 |
135 |
| Curing time (three stages)(min) |
160 |
40 |
160 |
| Curing power (kw) |
108 |
27 |
108 |
| Overall length of the curing line (mm) |
18400×2 |
| Operating voltage/Frequency (V/ Hz) |
3-380/50 |
| Precision of temperature control (ºC) |
±1 |
| Temperature uniformity (%) |
±2.5 |
| Temperature rise of heating chamber's surface |
≤Room temperature+15ºC |
| Type of cooling |
Natural cooling/fan cooling |
| Type of heating |
Electric heating |
| Conveyance way |
Double-speed chain |
| Conveyance control |
Cycle-based+ automated program |
| Workpiece tray positioning |
Mechanical + hook (accurate and safe) |
| Door opening mode |
Pneumatic lifting |
| Electric control |
PLC+ human-machine interface/configuration software + remote access |
| Total installed power |
320 |
| Footprint (length x width)mm |
21000×8000 |
Note:
(1)The product is non-standard and can be designed and manufactured in accordance with the user's requirements;
(2) The size of the workpiece tray is determined by the size and quantity of the product. |
Company Profile
Founded in 2007, Ningbo Zhisheng Oven Co., Ltd is a large-scale enterprise specializing in the R&D and production and sales of non-standard automation equipment. The main products of the company include large ovens, curing ovens, tunnel furnaces, painting machines, ablation machines, non-standard automation assembly lines, industrial ovens, etc.
The company can produce various types of heating and curing equipment which can use electricity, steam, fuel oil, mixed fuel or other materials as heating media, and can design and manufacture equipment according to customers′ requirements.
The products are widely used in many industries including the electrical industry (such as motors, transformers, mutual inductors, and high-voltage switches); The friction & sealing material industry (such as brake pads, clutches); The fluoroplastics industry (such as sealing elements, PTFE composite sheets, PTFE products); The electronic & capacitor industry (such as electronics, household appliances); And the new material industry. The company has an annual output of more than 1, 200 units of equipment. Nowadays, more than 6, 000 units of equipment of the company are running in more than 4, 000 users in various industries across the country. The products have also been sold overseas to Europe, America, Southeast Asia and other regions.
The company takes "satisfying customers and serving society" as its mission, always adheres to the business philosophy of "sustainable development", strictly implements the ISO9001 quality management system, and constantly pursues innovation.
After years of exploration and experience, the company has accumulated rich experience in the industry and laid a good foundation for development. Now our company has strong strength of product research and development and high-quality staff, and enjoys the reputation of famous brand. Our company has obtained many national utility model patents. It is constantly providing the market with high-tech, sophisticated, top and new products.
Our customers
Certifications
FAQ
1)Are you a manufacturer or a trading company?
We are a manufacturer integrating design, manufacturing, sales, and import & export businesses
2) Can we attach our logo on the product?
Yes, we can add your logo to the product.
For more questions, please don't hesitate to contact us.
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