|
Parts name
|
Picture
|
Requirement
|
|
Print circuit board
|
|
Material: paper board FR-1,CEM-3,FR-4
Dimension: concentricity below 0.4mm,position rate below
0.2
Normal tolerance:+-0.05
LT: deliver the goods 20 days after receiving the order |
|
Cutting gear
|
|
Material:C3604 (brass)
Requirement: Spur gear, Modulus:0.5 Segment number:16
Pressure angle:200
Addendum diameter:¦µ9 -0.01£¯-0.05
Common normal segment number:2 Density of gear:2.326+-0.01
Grade:£Ê£Ç£Í£Á3 level(4 level, 5 level)
LT: deliver the goods 20 days after receiving the order
|
|
Punch installation board
|
|
Material: SECC T=1.2+-0.07
Requirement: Normal tolerance +-0.2 +-1
Outer dimension:56.5*42
Position rate below 0.2 Balance rate:0.15
LT: deliver the goods 20 days after receiving the order |
|
File
|
|
Material: PBT natural color
Requirement: Outer dimension 91.6+-0.2 Roundness
below 0.2
Burr below 0.1 Normal tolerance:+-0.1 +-0.5
Pull out mold gradient: inner side below 0.1, outer side
below 0.5
LT: deliver the goods 20 days after receiving the
order
|
|
Turbo fan
|
|
Material: A5052 H34
Requirement: power balance: within 20mg after amendment.
Tittup:0.3
Turning number 40000rpm consecutive operation without
abnormity
Outer diameter:106+-0.1 Inner diameter:48+-0.1
Weight:39.5+-5% Roundness:0.15
LT: deliver the goods 20 days after receiving the
order |
|
|
