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Shenzhen Wish Precision Technology Co., Ltd.

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China Swiss Type CNC Turning Service Small Precision Stainless Steel Pins Bushings 0
China Swiss Type CNC Turning Service Small Precision Stainless Steel Pins Bushings 0

  1. China Swiss Type CNC Turning Service Small Precision Stainless Steel Pins Bushings 0
  2. China Swiss Type CNC Turning Service Small Precision Stainless Steel Pins Bushings 0
  3. China Swiss Type CNC Turning Service Small Precision Stainless Steel Pins Bushings 0
  4. China Swiss Type CNC Turning Service Small Precision Stainless Steel Pins Bushings 0

Swiss Type CNC Turning Service Small Precision Stainless Steel Pins Bushings 0

  1. MOQ: 100 Pieces
  2. Price: USD 0.05 - 2.50 / Piece
  3. Get Latest Price
Diameter Tolerance +/-0.005mm, +/-0.003mm on request
Delivery Time 7-10 working days for samples, 12-18 days for batch orders
Spindle Speed Up to 12000 rpm
Diameter Range 0.5mm - 20mm
Surface Roughness Ra 0.4 as turned, Ra 0.2 fine turned
Packaging Details Anti-static bag or blister tray, desiccant, labelled export carton
Concentricity 0.005mm
Length To Diameter Ratio Up to 10:1
Payment Terms T/T, L/C, D/P, Western Union
MOQ 100 Pieces
Supply Ability 500000 Pieces per Month
Turning Type Swiss type sliding headstock CNC turning
Maximum Length 200mm
Surface Finish Passivation, electropolishing, plating, black oxide, PVD, anodizing
Inspection FAI report, tool microscope, optical comparator, CMM, 100% optical sorting
Material Capability Stainless steel, brass, beryllium copper, titanium, aluminum, POM, PEEK, PTFE
Place of Origin Shenzhen, Guangdong, China
Model Number OEM-SWISS-20
Brand Name WISHTEK
Certification ISO 9001:2015

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  1. Product Details
  2. Company Details

Product Specification

Diameter Tolerance +/-0.005mm, +/-0.003mm on request Delivery Time 7-10 working days for samples, 12-18 days for batch orders
Spindle Speed Up to 12000 rpm Diameter Range 0.5mm - 20mm
Surface Roughness Ra 0.4 as turned, Ra 0.2 fine turned Packaging Details Anti-static bag or blister tray, desiccant, labelled export carton
Concentricity 0.005mm Length To Diameter Ratio Up to 10:1
Payment Terms T/T, L/C, D/P, Western Union MOQ 100 Pieces
Supply Ability 500000 Pieces per Month Turning Type Swiss type sliding headstock CNC turning
Maximum Length 200mm Surface Finish Passivation, electropolishing, plating, black oxide, PVD, anodizing
Inspection FAI report, tool microscope, optical comparator, CMM, 100% optical sorting Material Capability Stainless steel, brass, beryllium copper, titanium, aluminum, POM, PEEK, PTFE
Place of Origin Shenzhen, Guangdong, China Model Number OEM-SWISS-20
Brand Name WISHTEK Certification ISO 9001:2015
High Light swiss type micro turning 0.5mm ,small stainless steel pin turning ,tight tolerance bushing machining

Swiss Type CNC Turning For Small Precision Parts

Sliding headstock turning from 0.5mm to 20mm diameter for stainless steel pins, bushings, contacts and micro shaft components.

Why Swiss Type Turning

On a conventional lathe, a 2mm pin that is 40mm long bends away from the tool and the diameter drifts along its length. A sliding headstock machine feeds the bar through a guide bushing so the cut always happens within a few millimetres of the support point. The result is a straight, concentric part with a repeatable diameter, even at a length to diameter ratio of 10:1.

Parts are machined complete in one cycle, including turning, drilling, cross milling, slotting and thread whirling, which removes secondary operations and the stacking tolerance that comes with them.

Machine Capability

Diameter range0.5mm to 20mm
Maximum part length200mm, or longer with secondary support
Length to diameter ratioUp to 10:1 in a single pass
Diameter tolerance+/-0.005mm, down to +/-0.003mm on request
Concentricity0.005mm
Surface roughnessRa 0.4 as turned, Ra 0.2 after fine turning
Spindle speedUp to 12000 rpm
Bar feeder12 hour unattended running for volume orders

Typical Parts

  • Stainless steel guide pins, dowel pins and locating pins from 1mm to 8mm
  • Bronze and brass bushings, spacers and sleeves with press fit tolerance
  • Connector contacts, pogo pin barrels and RF connector bodies
  • Sensor housings, insert moulded metal cores and feedthrough pins
  • Watch components, camera module barrels and optical spacers
  • Medical device shafts, electrode pins and cannula parts

Materials

Stainless steel 303, 304, 316L, 17-4PH and 440C; free cutting brass C36000; beryllium copper; titanium Grade 5; aluminum 6061 and 7075; engineering plastics POM, PEEK, PTFE and PPS. Material certificates are archived by heat number for each batch.

Finishing And Heat Treatment

Passivation, electropolishing, nickel and gold plating, black oxide, PVD coating, anodizing and laser marking. Stress relief and hardening up to 58 HRC are arranged with certified subcontractors, with hardness reports included.

Quality Control

  • First article inspection report with full dimensional layout before mass production
  • Tool microscope and optical comparator for micro features and radii
  • CMM and vision measurement for key dimensions on sampled parts
  • 100% optical sorting on pins and contacts when specified
  • Salt spray and hardness reports available on request

Ordering Process

  1. Send a 2D drawing with tolerances plus a STEP file, and state the annual or monthly quantity
  2. Receive a DFM note and quotation within one working day
  3. Approve the first article sample, then production runs on the bar feeder
  4. Final inspection, count and pack, then ship by express or air freight

Packing

Parts are degreased, dried and packed in anti-static bags or blister trays by quantity, then into labelled cartons with desiccant. Small pins are counted and weight verified twice before sealing.

Send your drawing and quantity for a same-day quote.

Include the material, tolerance and surface requirement so we can confirm cycle time and the most economical bar size.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2011

  • Total Annual:

    5000000-8000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Shenzhen Wish Precision Co., Ltd is a professional custom precision machining parts manufacturer. Wishtek was established in 2011 and located in Shenzhen a famous manufacturing city in China . We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination CNC machines, gantry gri... Shenzhen Wish Precision Co., Ltd is a professional custom precision machining parts manufacturer. Wishtek was established in 2011 and located in Shenzhen a famous manufacturing city in China . We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination CNC machines, gantry gri...

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Get in touch with us

  • Reach Us
  • Shenzhen Wish Precision Technology Co., Ltd.
  • 104, Block#2, NO#2-2, Rd Shunkang,LiuLian, Pingshan, Shenzhen, China
  • https://www.metalcncservices.com/

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