Dentist Tools Ejector
Customized according to drawings and quantities
Material and process characteristics
Stainless steel selection: 304 stainless steel is suitable for general industrial environments, while 316 stainless steel, containing molybdenum (Mo), has stronger corrosion resistance and is suitable for harsh scenarios such as chemical engineering, Marine, and food processing. For instance, Core Sensors uses 316 stainless steel to manufacture pressure sensors, which can withstand high humidity, high-pressure flushing (IP68/IP69K), and corrosive media. Titanium alloys, with their advantages of being lightweight and having excellent biocompatibility, have become the preferred choice for high-end planting systems, reducing metal allergic reactions.
Precision machining: CNC machining technology ensures the precise matching of the housing, connectors and sensing elements. For instance, VMT's custom temperature sensor accessories achieve a tolerance of ±0.01mm through CNC turning/milling, making them suitable for compact Spaces or special installation requirements. Nickel-titanium alloy is often used in root canal preparation instruments, such as the first-generation nickel-titanium mechanical instruments like Profile and GT, due to its elasticity being 2 to 3 times that of stainless steel and its strong resistance to breakage.
Surface treatment: Anodizing, electroplating or coating processes to enhance wear resistance, anti-fingerprint or biocompatibility. Medical-grade products need to pass ISO 10993 biocompatibility certification to ensure they are non-toxic and harmless.
Customize parameters and functions
Sensor type adaptation
Saliva Ejector: It is used to suck saliva away from the mouth to keep the surgical area dry and is commonly found in dental chair equipment. Customizable colors (such as orange, green, and pink) and sizes (13cm/15cm) are available, and batch customization is supported. For example, Dispotech's PERFECTO Ejector features a detachable or fixed round cap design, is suitable for sensitive mucous membrane operations, and is FDA certified.
Orthodontic push rod: Used for teeth correction, such as pushing molars backward. It is bent with 0.018-inch Australian wire and subjected to force through a spiral push spring to protect the adjacent teeth. The design should take into account elasticity, corrosion resistance and compatibility with the planting system, such as threaded connection and friction locking.
Electric push rod: Used for lifting and adjusting dental chairs, it is made of aluminum alloy or stainless steel and must meet medical equipment safety standards (such as FDA, ISO 13485). For instance, the electric push rods of Gorton Electromechanical support 12v/24v DC drive, feature a silent design, and are suitable for smart sofa beds and medical beds.
Environmental adaptability: Operating temperature range: -50℃ to 200℃ (some high-temperature models can reach 300℃), resistant to vibration (IEC 60068-2-6), shock (IEC 60068-2-27) and EMC interference (EN 61000-6-2).
Electrical and mechanical interfaces: Custom thread size (NPT, G series), flange standard (ANSI/DIN), cable length and connector type (aviation plug, waterproof connector), supporting quick disconnection design.
Application scenarios and cases
Industrial automation: Customized stainless steel pressure sensors for oil drilling platforms are resistant to H₂S corrosion and high-pressure environments. The food production line adopts 316L material sensors to meet the FDA hygiene standards.
Medical equipment: The joint position sensor of the surgical robot adopts a biocompatible stainless steel housing and is equipped with a sterile connector. The implantation mold transfer rod is made of titanium alloy or nickel-titanium alloy to ensure high strength and biocompatibility.
Aerospace: The engine compartment temperature monitoring uses high-temperature alloy (Inconel 718) encapsulated sensors, which can withstand extreme temperature gradients and vibrations.
New energy: For pressure monitoring of hydrogen fuel cell stacks, custom-made stainless steel sensors with explosion-proof certification (ATEX/IECEx) are required to ensure the safety of the hydrogen environment.
