Medical
Includes dental and surgical instruments, meters, pumps, valves, alarms and home care appliances.
Product Name: Positive Terminal
Application: Dental Equipment Component
Description: Positive terminal used in a light weight hand held dental vibrating scaler and a hand held heated irrigator.
Dimensions: 1 inch overall length x .250 inch diameter.
Material: 360 Brass.
Tolerances: ± .005” typical with many dimensions held to ± .002”
Finishes: Bright Electroless Nickel Plating.
Fabrication: Single spindle Swiss type screw machine.
Special Features: Consistency in plating and cosmetics is critical for appearance with mating parts. This part must be free of chips and burrs to meet health and safety standards. Special tooling facilitated the machining of a unique undercut within the interior of the part.
Product Name: Tip Bearing
Application: Electrically powered dental cleaning apparatus.
Description: A precision miniature bearing for a rotating shaft.
Dimensions: 0.1000 inch diameter by 0.156 inch length.
Material: Phosphor Bronze #544
Tolerances: .005 inch typical with some critical dimensions held to .001 inch.
Finishes: None
Fabrication: Coil fed Swiss screw machine.
Special Features: No burrs allowed anywhere.
Product Name: Negative Terminal
Application: Dental descaler.
Description: A precision terminal that also conveys water for irrigation.
Dimensions: 0.125 inch diameter by 1.65 inch length.
Material: 360 Brass.
Tolerances: .005 inch typical with some critical dimensions held to .001 inch.
Finishes: Electroless Nickel Plating
Fabrication: Single spindle Swiss screw machine.
Special Features: No burrs allowed anywhere.
Product Name: Lower Shaft
Application: Powered dental cleaning brush.
Description: A precision shaft for power transfer.
Dimensions: 0.100 inch diameter by 1.690 inch length.
Material: 303 Stainless Steel
Tolerances: ± .003 inch typical with some critical dimensions held to ± .001 inch.
Finishes: None
Fabrication: Single spindle Swiss screw machine.
Special Features: No burrs allowed anywhere.
Product Name: Self Tapping Slotted Head Screw
Application: Electrical Circuit Board.
Description: 0-40 self tapping slotted head screw.
Dimensions: 0.125 inch diameter by 0.227 inch length.
Material: 303 Stainless Steel
Tolerances: 0.005 inch with some dimensions held to 0.002 inch.
Finishes: None.
Fabrication: Single spindle Swiss screw machine.
Special Features: Gimlet point and major diameter modified to customer’s requirements. No burrs allowed anywhere.
Product Name: Rotor Shaft
Application: Fan designed to move air for a medical device.
Description: A Shaft with two precision knurls. This part is the drive shaft that links a motor to fan blades and when rotated it causes air flow.
Dimensions: 4.7 mm diameter by 56 mm long.
Material: 303 Stainless Steel.
Tolerances: ± .02 mm (.0007 inch) typical with some dimensions held to .004 mm (.00015 inch).
Finishes: No special finishes.
Fabrication: Swiss CNC screw machine plus centerless grinding.
Special Features: Integrity and precision of the knurl is critical so part can function as a drive shaft. One knurl is overmolded in plastic and acts as the drive end while an air movement device is pressed over the other knurl. Coaxiality of .02 mm (.0007 inch) is critical to reduce friction at the bearing.
