(Reprinted from: Metal Gang)
Beijing Sandi Technology Co., Ltd. is a supplier of typical application scenarios of additive manufacturing certified by the Ministry of Industry and Information Technology, and a national-level specialized and new “little giant” enterprise.
Since its subsidiary Longyuan Forming successfully developed the first domestic industrial-grade 3D printer with independent intellectual property rights in 1994, Sandi Technology has deeply cultivated the dual technology routes of laser (SLS/SLM) and binder jet (BJ/3DP), building a closed loop of the entire industrial chain of “equipment-materials-process-service”, and its business covers 30+ industries such as aerospace, automobiles, energy and power, medical and health care, and 3C electronics, promoting 3D printing from technological research and development to large-scale industrial applications.
3DP sand printer
The adhesive is sprayed onto a mixing platform of special sand material and curing agent using the inkjet principle, and the additive manufacturing equipment for cast sand is obtained by solidifying layer by layer and forming.
》High reliability
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The core components are all equipped with high-end configurations to ensure stable and reliable equipment and low post-maintenance costs;
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It has internal circulation and automatic cleaning functions of the nozzle, and is not easily blocked by adhesive;
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The track-type molding cylinder is automatically launched with one click and the parts are picked up outside the machine, so as to realize the assembly line-based operation of the equipment without stopping.
3DP Sand Printer 3DPTEK-J1600Plus
》High molding accuracy
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Equipped with 6*1024 high-throughput industrial nozzles of international first-line brands, it can achieve efficient and high-precision printing;
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Using servo motor + precision lead screw, closed-loop control system to ensure motion control accuracy
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Process logging and tracking of the entire process quality to ensure a steady improvement in processing quality.
3DP sand printer 3DPTEK-J1800
》Complete process system
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Equipped with mature and complete process packages for various special sand materials and adhesives;
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A machine with multiple materials, which can form quartz sand, ceramic sand, etc.;
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Open source material process can be adjusted to users on demand.
3DP sand printer 3DPTEK-J2500
》Intelligent system
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Implement one-click printing;
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The equipment can work unattended and has a printing warning prompt function;
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It has online preview of printing data and estimation of printing time;
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Through intelligent systems such as visual monitoring, real-time monitoring, recording and traceability of the entire processing process;
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It has automatic fault diagnosis, alarm and automatic protection functions of key devices.
3DP Sand Printer 3DPTEK-J4000
This equipment breaks through the traditional processing size limitations and adopts flexible area molding technology without sand boxes, supports local printing, and can form sand molds up to 4 meters, thereby completing the integrated casting of large-size and complex structural castings, greatly improving production efficiency and casting quality. The equipment is very cost-effective, and it is priced at only 2 meters + the price of the equipment, which can cost-effectively and efficiently realize super-large-sized sand manufacturing.
Equipment parameters
3DP wax printer
Using the inkjet principle, the additive manufacturing equipment is obtained by spraying adhesive onto the mixing platform of PMX materials through layer by layer solidification and finalizing the monetary wax type
》High reliability
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All core components are equipped with high-end configurations to ensure stable and reliable equipment and low post-maintenance costs;
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It has internal circulation and automatic cleaning functions of the nozzle, and is not easily blocked by adhesive;
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The track-type molding cylinder is automatically launched with one click and the parts are picked up outside the machine, so as to realize the assembly line-based operation of the equipment without stopping.
3DP wax printer 3DPTEK-J400
》High molding accuracy
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Equipped with 8*1024 high-throughput industrial nozzles of international first-line brands, it can achieve efficient and high-precision printing;
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It adopts servo motor + precision lead screw, and a closed-loop control system to ensure the accuracy of motion control;
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Process logging and tracking of the entire process quality to ensure a steady improvement in processing quality.
3DP wax printer 3DPTEK-J800
3D Casting
The company has nearly 30 years of experience in 3D printing service and casting experience. Based on the integrated technical processes such as “process design, 3D printing, casting, machining and testing”, it can provide high-quality research and development trial production, rapid manufacturing of small batches and multiple varieties, complex structural metal products, and batch delivery of metal mold casting. Through the independently developed 3DP inkjet sand mold and SLS selection laser sintering 3D printing series equipment, a complete set of process solutions such as 3DP sand casting, SLS sand casting, 3DP wax mold/SLS wax mold precision casting have been formed. It can provide users with rapid manufacturing services for aerospace, automobiles, energy and power, rail transit, ship pumps and valves, engineering machinery, art casting, metal processing and other users of aluminum alloys, copper alloys, cast iron, cast steel, magnesium alloys, high-temperature alloys, titanium alloys, etc.
Key Advantages
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No opening molds, small batch production cost advantage is obvious;
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It has higher molding accuracy and better casting quality than traditional molds (high casting surface finish, high composite accuracy, low air generation, good breathability, and few casting defects; suitable for casting processes such as gravity and low pressure);
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It has a shorter production cycle, higher yield and smaller risks than traditional casting processes;
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Adopting digital intelligent manufacturing can improve R&D efficiency and reduce the production costs increased due to R&D data adjustments;
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High technical level can realize the integrated molding of thin-walled parts and complex cavity parts, improving the performance of parts.
》National 3D Manufacturing Center
Platform operation, resource sharing, national locations, regional services
》Qualifications and Honors
Contact number:13811566237
Headquarters address:Building 2, No. 7, Jinyi Street, Gaoliying Town, Shunyi District, Beijing