SINCHI
CNC MACHINING
Die-Casting
SECONDARY TREATMENT
CNC MACHINING
Capability of Machining
• Designable-Tooling Fixtures and Jigs
• Lathe Machine-Turning and Cutting
• Machining Center-Automatic Drilling & Tapping, Face Milling, Finish Machining
• CNC Route (X-Axis):Max 850mm
Condition of Machines
• Traditional Drilling Machine and Tapping Machine (Multi-Axis)
• CNC Machine Center : 18sets
• NC Lathe : 8 sets
• Machine Center with Auxiliary of Four Axis' s Operation
• Year 2018 -Towards Automation of Loading and Unloading Materials
Reachable Machining Precision
Concentricity: 0.01-0.05mm
Flatness: 0.01-0.05mm
Verticality: 0-0.05mm
Roughness: Ra0.1-6.3s
Bore Diameter: 0-0.012mm
Distance between Bore Holes: ±0.02-0.05mm
* It also has an in-direct impact by design of fixtures and quality of tools.
Die-Casting
Conditions (Applying Brand of TOSHIBA&TOYO)
• Al : 125-800Ton , Total 14 sets
• Zinc : 50&80Ton， Total 2 sets
• Mold Temperature Controller
• Simple Repairing and Regular Maintenance
• Automatic Operation (Spraying、 Ladleing and Extracting)
Products (Spec and Limits)
• Length: Max 720 (mm)
• Size of Die : Max 930 (mm) *930 (mm)
• Weight: Max 5,500 (g)
• Thickness: Min 1 (mm)
Manufacturing processes
SECONDARY TREATMENT
Trimming & De-Burring
● Various kind of Files
● Tumbling De-Burring
● Stamping & Cutting
Polishing -Shinning
● Buffing Wheels
● Nylon Wheels
Product Correction
● Deformation of Products
● Using Gauges and Stamping to adjustment
Shot-Blasting
● Purpose: (1.1 )Cosmetics
(1.2 )Enforce Adhesive Force
● Types: (2.1 )Manual
(2.2) Platform(Brown Alumina)
(2.3) Hanging Rail (Steel Ball)
(2.4 )Tumbling
