Mechanical

Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical

Mechanical

Yean Fung Precision lndustries CORP is eatablished in 1992,The company has rich experience in production,combined with technical expertise and sophisticated equipment,can provide customers with satisfactory service.

Features:

  • Can produce arbitrarily complex shapes
  • Adaptable
  • Unrestricted alloy types
  • Unlimited casting size

Casting technology

Main Products

Needl machine parts, general types of machine parts, golf club heads, pneumatic tools and food processing machine parts, Cast iron teapot/Stainless steel teapot, X-hold phone cases ,Multi-function Portable Bike Bicycle Repair Tools Kit .
 

Applicable Materials

Carbon steel,alloy steel,tool steel,stainless steel,and aluminum alloy.
 

Valuation information

  • Customers provide 2D drawings or 3D drawings
  • Physical samples
 

Customer Requirements

  • All important appearance, size and surface treatment requirements
  • Processing location and processing volume
  • Workpiece inspection specifications
 

Casting product

Traditional casting product


Vacuum casting product


Casting notice

Dimensional Tolerances

Dimnsions(mm) 0~5 5~10 10~25 25~50 50~75 75~100 100~125 125~150 150~175 175~200 200~250
Normal ±0.25 ±0.40 ±0.60 ±0.80 ±1.1 ±1.4 ±1.7 ±2.0 ±2.5
Premiun ±0.07 ±0.14 ±0.25 ±0.32 ±0.50 ±0.70 ±0.90 ±1.10 ±1.30 ±1.50 ±1.80
 
※Unit: mm
 

Flatness Tolerances

mm inch mm inch
<50±0.25 <2.0''±0.010'' 100~150±0.50 4.0''±0.020''
50~100±0.38 2.0''~4.0''±0.015'' 150~2000±0.75 6.0''~8.0''±0.030''

Angle Tolerance

Usually ± 1°, not less than 1/2°
 

Inside and Outside R Angle

(1) Increase the mechanical properties of castings (2) Better casting fluidity (3) Ideal R angle 0.5mm~1.5mm
 

Timetable

Content Time
Mold making 15~21 days
Casting sample 7~10 days
The first production  15~30 days
Normal delivery 30~40 days
Express delivery 15~30 days
 

>>Consult now

 
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