|
|
求助:这里有几份关于模具方面的英文文件,想找英语高手帮忙翻译一下,谢谢!
Dear Liu,
Here is the design feedback on the drawings sent in to CPL for the Handle and Cover and Enclosure are as follows:
Handle Tool:
 Mold base size is ok so steel can be ordered.
 The part model used on his layout is the old version, the new version was sent last week on the 15th via e-mail. Please ensure he uses that file (I have attached it again to this e-mail for clarity.
o The new file eliminates the 2 slides on the side of the handle at the top end (where the slide pulls off on the angle end)
o The new part is approximately 0.056” longer
 The screws holding the gibs in for the end slide that moves on the angle appear small, can we increase.
 Change the Location ring to a flange type to allow a Dia 3.25” hole to go into the tool inset the sprue bushing to eliminate the long sprue. We need this hole to get the extended nozzle in with a heater on.
 As this part is molded in Noryl, the tool needs to run at high temperature, so oil is needed not water. All “O” Seals need to be eliminated and oil lines need to be connected via hard piping to the connectors (I will get the connector specs later this week for you).
 Insulation plates are required on both clamp plates.
 Change gate to a diaphragm gate in the current gate location.
 Remove the Sprue puller pin from the mold. Sprue will pull out with the part. In its place we need a large bubbler for oil to go up the core.
 We will require a custom wire cut sleeve to go around the profile of the bottom of the part, Rough Sketch attached. Current design will not work.
Enclosure & Cover:
o Mold Base is ok steel can be ordered.
o Part model for Enclosure is outdated per my comments when the file was sent last week. I have attached the new files for both parts to this e-mail please ensure these is used, so we ensure all latest files are being used.
o Per my comments last week on the cover gates, we require 4 drops similar to the housing. Concentricity of the center bore is very critical.
o Sprue bushing needs to be changed to the shorter 3, plate version so we have very little sprue to prevent hang up when the tool is running.
o Core pins need to be held in place in the clamp plates with plates not as shown.
NOTES : UNLESS OTHERWISE SPECIFIED (除非除此之外指定)
1. MATERIAL （材料） : ANTISTATIC MATERIAL IS NOT NECESSARY
OPAQUE ABS FOR OPTICAL MICE.
DETAIL PLEASE REFER TO DWS-762884-0000 (SPEC-HW, PERMISSIBLE MATERIAL ADDENDUM).
HAZARDOUS SUBSTANCE MANAGEMENT :Cd LESS 5ppm , FOLLOW LOGITECH ENCIRONMENTAL.
REQUIREMENTS,HAZARDOUS SUBSTANCE,STD-750779-0000 FOR OTHER SUBSTANCE.
2. DRAFT ANGLES TO BE 1%%176FOR UNTEXTURED SURFACES AND 2.5%%176FOR TEXTURED SURFACES.
3. ALL UNSPECIFIED EXTERIOR (APPEARANCE SURFACE) EDGES TO BE 0.13 MAXIMUM RADIUS, EXCEPT AT PARTING LINE.
4. ALL UNSPECIFIED EXTERIOR (NON-APPEARANCE SURFACE) EDGES TO BE 0.13 MAXIMUM RADIUS, EXCEPT AT PARTING LINE.
5. STRSIGHT EDGES TO HAVE A STRAIGHTNESS TOLERANCE OF 0.05 PER 25.0, NOT TO EXCEED 0.10 OVER THE ENTIRE LENGTH.
产品允许公差为25mm+/-0.05-0.10
6. SCULPED SURFACES PEFER TO 3D FILE PROVIDED BY LOGITECH.
3D图由客户提供
7. ONE HALF OF A FEATURE DIMENSION ACROSS A CENTER LINE AND/OR A SYMETRICAL
CALL-OUT IS EQUAL TO THE DIMENSION SHOWN DIVIDED BY 2 AND ITS TOLERANCE DIVIDED BY 2.
8. GATE TRIM TO BE 0.5 MAXIMUM, IF NO FUNCTIONAL IMPACT IN ASSEMBLY.
9. NO SINK OR DEPRESSIONS TO BE VISIBLE ON APPEARANCE SURFACES.
零件表面不得有注塑缺陷。
10.APPEARANCE SURFACES TO BE FREE OF COSMETIC DEFECTS INCLUDING, BUT NOT LIMITED TO SPLAY, PARTICLES, BURNED PLASTIC/MARKS, AND SIMILAR IMPERFECTIONS. PART MUST MEET THE REQUIREMENTS OF LOGITECH QUALITY SPECIFICATION GOI-740885-00.
是没有包含化妆用的缺点外表表面，部分必须符合LOGITECH品质规格说明GOI-740885-00的要求
11.PART NO, RECYCLE MARK AND CAVITY NO. MUST BE MARKED AT WHERE INDICATED. CHARACTERS TO BE 1.5 HIGH, 0.2 RAISED.
12.PART TO BE FREE OF MOLD RELEASE.
13.MOLD DESIGN TO MINIMIZE EJECTION MARKS, GATE BLUSH, FLOW LINES, AND WELD MARKS. MOLD CONSTRUCTION TO CONFORM TO GOOD MOLDING INDUSTRY STANDARD PRACTICE AS STATED IN THE CURRENT EDITION OF STANDARD AND PRACTICES OF PLASTIC CUSTOM MOLDERS BY THE SOCIETY OF THE PLASTICS INDUSTRY, INC.
14.PARTING LINE MISMATCH AND FLASH NOT TO EXCEED 0.15 TOTAL.
15.MOLD TO BE PROPERTY OF LOGITECH AND SHALL BE PERMANENTLY MARKED WITH "LOGITECH" AND ITS TOOL #.
16.TEXTURE: MT-11010
17.EJECTOR PIN, PARTING LINE, AND GATE LOCATIONS MUST BE APPROVED BY LOGITECH DESIGN
ENGINEERING PRIOR TO MOLD FABRICATION. EJECTOR PIN MARKS TO BE FLUSH TO 0.1 DEPRESSED, AND 0.10 FLASH IS ALLOWED.
18.BURR AND FLASH: ALL INTERNAL BURRS AND FLUSHES ARE ALLOWED UP TO 0.5MM HIGH MAX.
AS LONG AS THE BURRS OR FLUSHES DO NOT TOUCH WITH ANY OTHER STEADY OR MOVING
CPMPONENTS AND CAUSE RELIABILITY OR FUNCTIONAL IMPACTM AND AS LONG AS THE CANNOT
BE SEEN ANYWHERE OUTSIDE OF THE PRODUCT ASSEMBLY.
19.DIMENSIONS MARKED WITH " " ARE FOR INCOMING AND FIRST ARTICLE INSPECTION.
- INSPECTION DEMINSION ALL DIMENSIONS ARE FOR FIRST ARTICLE INSPECTION.
- INSPECTION DEMINSION 1 TO 14 ARE FOR INCOMING INSPECTION.
- INSPECTION DIMENSION 3 ARE FOR Cp/Cpk.
20.INSPECTION DIMENSIONS SHOULD BE MEASURED WITH FOLLOWING EQUIPEMENT:
--- GAUGE BLOCK:12 13 14
--- HEIGHT GAUGE:1 2 3 4 5
--- CMM OR OTHER EQUIVALENT EQUIPMENT: 6 7 8 9 10 11
21.THE LOGITECH SUPPLIER MUST PROVIDE SGS AND MSDS REPORT OF MOLDING RESIN,INK,PAINT AND WIRE COATED WITH PLASTIC IN EACH YEAR.
[ 本帖最后由 senher 于 2007-12-20 20:00 编辑 ] |
|
狗仔卡
发表于 2007-12-20 19:59:10
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
