Precision Swiss Machining

Sanluo Precision is a leading manufacturer and supplier of precision Swiss machining in China, with profound technical accumulation in high-precision Swiss-type sliding headstock machining, providing customers with micron-level Swiss machining services. We offer professional customized Swiss machining services for aerospace, medical implantation, optical instruments, high-end electronics and other fields, supporting the customization of complex and difficult parts. We realize the manufacturing of ultra-high precision small parts, fully meeting the stringent requirements of high-end manufacturing for precision Swiss-type machining.

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Product Description

Precision Machining Capacity

Our processing plant has reached the top level in the industry in terms of precision control of precision Swiss machining. Dimensional accuracy: diameter tolerance ±0.002mm, length tolerance ±0.005mm, step height tolerance ±0.008mm, fit accuracy H6/h5 grade. Geometric accuracy: roundness 0.003mm, cylindricity 0.005mm, concentricity 0.005mm, perpendicularity 0.008mm, runout 0.01mm. Surface quality: surface roughness Ra0.2～0.8μm, precision polishing Ra0.1μm or so, close to mirror finish. Repeat accuracy: batch processing dimensional consistency ±0.003mm, CPK≥2.0, six sigma capability 6σ. Equipment accuracy: spindle rotation accuracy 0.001mm, guide bushing runout 0.002mm, positioning accuracy ±0.001mm, repeat positioning ±0.0005mm. Environmental control: constant temperature workshop with temperature 20±0.5℃ and humidity 50±3% to prevent thermal deformation and ensure precision.

Precision Swiss Machining Station Accuracy

Dimensional accuracy	OD	ID	T（C）	DP	DA
unit:±/mm	0.002	0.002	0.005	0.002	0.0001
Geometric accuracy	Roundness	Coaxiality	Straightness	Cylindricity	Circular runout
unit:±/mm	0.002	0.003	0.002	0.003	0.002
Production capacity	1~999999 pcs	1~999999 pcs	1~999999 pcs	1~999999 pcs	1~999999 pcs
Production cycle	3-20 days	3-20 days	3-20 days	3-20 days	3-20 days

Precision Equipment Technology

As a professional manufacturer of precision Swiss machining, Sanluo Precision has advanced equipment. Guide bushing system: high-precision guide bushing, inner hole tolerance ±0.005mm, tungsten carbide material, good wear resistance, long service life, ensuring machining accuracy. Spindle system: hydrostatic bearings or ceramic ball bearings, rotation accuracy 0.001mm, high-speed operation without vibration, temperature compensation, automatic compensation of spindle thermal elongation, stable accuracy. Detection system: laser probe on-line detection, measurement accuracy ±0.001mm, automatic compensation, closed-loop control; laser tool setter, precise measurement of tool length, ensuring consistency. We provide professional customized Swiss machining services for global customers.

Equipment Technical Parameters

Parameter Category	Parameter Details
Equipment model	MultiSwiss 6X16
Brand	Tornos
Core Positioning	Efficient mass production of complex small parts
Number of Axes and Spindles	6 spindles + 1 optional back spindle
Machining Capacity	Maximum machining diameter 16 mm
Spindle System	Each spindle independently controls speed, indexing and C-axis positioning; optional lower spindle with maximum speed 6000 r/min
Tool System	Each station can accommodate up to 4 tools, total capacity up to 18
CNC System	Tornos TBDECO or TISIS ISO programming software
Core Advantages	Multi-spindle parallel processing, production efficiency several times that of single-axis lathes; optional Y-axis version
Typical Applications	precision swiss machining parts, etc

Parameter Category	Parameter Details
Equipment model	SB series
Core Positioning	Multi-spindle efficient small part processing
Number of Axes and Spindles	3-axis, 4-spindle
Machining Capacity	Machining diameter 16 mm or 20 mm
Spindle System	Spindle speed 6,000 - 10,000 rpm, standard power 1 kW
Turret System	Inclined dovetail guide rail structure to improve turret rigidity, 4 types of turrets optional
Key Function	Spindle standard equipped with C-axis control
Core Advantages	Diversified processing by changing tool combinations, suitable for mass production of small parts
Typical Applications	precision swiss machining parts, etc