Tel: +86 532-88138566
Fax: +86-532-88138577
Mobile (Whatsapp/Wechat): +86-13792912185
Email: rock@qdantai.com
Description
AT94L series vertical parting cold box sand core shooting machine is the sand core moulding machine that evenly shoots sand into core box by sudden expansion of compressed air(the required sand fully mixed in proportion by sand mixer and needed resin sand before shooting), and then blows triethylamine gas into core box and makes moulding sand cured and formed by gas blowing device.Through this processing,the sand core is no need to heat with high curing speed, the castings with bright and clean surface and high precision. This processing represents the mainstream of today’s sand core making technology, has been widely used in foundry workshop of automobile, spare parts, engine, all kinds of valves, electrical accessories these industries.
AT94R series vertical parting hot box sand core shooting machine adopts coated sand as raw material, USES hot core box production process to make sand core, vertical parting, fixed frame in the middle and can be installed in double mode, open and close mould in right and left together, equivalent to dual fixed frames, shooting two sets of mould at a time. The mould mounting dimension is adjustable within a certain range, and adapts to large scale mould. It adopts imported PLC (programmable controller), digital touch screen high-end electronic products, such as high automation, adjustable die temperature digital display, equipped with mold cleaning and coating device, the machine is equipped with pneumatic sand machine, automatically and easily feeds sand. The machine is easy to operate, high automation and high yield in the sand core. It is widely used for the high volume production of small and medium sized castings with high quality and complex appearance.
Specifications
Project pictures
1. Suitable for rapid curing of the resin sand of cold core box by triethylamine or CO2, high efficiency, low cost and low gas
evolution to sand core or sand moulds.
2. PLC program control, LCD screen parameter setting, process display, fault diagnosis, manual/automatic/point operation, automatic digital display temperature control.
3. Adopt vibration pressurization sand shooting technology, high rigidity and precision, finish good, no waste, less rest sand in sand shooting head.
4. Precise guiding device for sand cylinder, amine plate and vertical motion. after shooting sand, automatically blown, cured and cleaned. Remove mould automatically to take out sand core.
5. Equipped with high performance SL series triethylamine generator, high production efficiency, little amine, no pollution, no need for secondary blowing.
6. 2-6 opening mould model with vertical parting, AT94LS double opening mould, double working station(installing two moulds to make sand cores at the same time), convenient sand core making and mould lifting, improve productivity.
7. High frequency quenching hard chromium guide rail with high precision and long service life, the mold can be multi directional, sealing automatic door to improve the operating environment.
8. All movement and core shooting is air operated or driven by pneumatic or hydraulic together.
1. Suitable for producing sand core or moulding sand by heating phenolic resin sand coated sand through electricity or steam.high rigidity and precision, finish good.
2. PLC program control, LCD screen parameter setting, process display, fault diagnosis, manual/automatic/point operation, automatic digital display temperature control.
3. High frequency quenching hard chromium guide rail with high precision and long service life, the mold can be multi-directional, sealing automatic door to improve the operating environment.
4. All movement and core shooting is air operated or driven by pneumatic or hydraulic together.
5. 2-6 opening mould model with vertical parting, AT94LS double opening mould, double working station(installing two moulds to
make sand cores at the same time), convenient sand core making and mould lifting, improve productivity.
6. Precise guiding device of sand shooting tank, high precision and accurate Positioning.
7. Feed new sand through pneumatic conveying system.
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