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1、 - 1 -Molded Plastic Checking Standard塑膠產品檢驗標準1. Purpose and Scope 目的和範圍 This document provides a uniform standard for inspection of injected molded parts and assemblies. These guidelines will be used by Hip Lick Molding and Quality Control Personnel to provide Hip Lick customers Best-In-Class injec
2、ted molded Plastic Parts and Assemblies.此文件可為塑膠產品及其裝配提供一個統一的檢驗標準.協力廠可根據此指導書為顧客提供良好品質的塑膠產品和其裝配而成的成品.1. Key Definitions 重要定義1.1. Surface Classifications 表面分類Class A Surface: Visible on a constant, daily basis under normal operating conditions. This includes, but is not limited to, the front, bezel, ke
3、yboard, and displays.A 面 : 時常可見,每日正常操作的基本點.這包括,不僅限於前部斜面鍵盤和顯示器.Class B Surface: Visible occasionally under normal operating conditions, such as the sides of an upper shell.B 面 : 在正常的操作時常可見的, 比如在上殼的側面Class C Surface: Seldom visible during normal operating conditions, visible during normal customer mai
4、ntenance, such as the back and bottom of unit or inside battery compartment.C 面 : 在正常的操作很少見到的,但在客戶正常維修當中明顯可見的,比如電池盒后部和底部或其內側Class D Surface: Not visible under normal operating conditions. This encompasses all other surfaces which are not Class A, B or C such as internal surfaces, areas covered up by
5、 labels and printed circuit boards.D 面 : 在正常操作中看不到的.這包括其他不是 A 面,B 面或 C 面的表面,比如內表面,被標簽蓋住的表面和 PCB.1.2 Surface Finish 表面質量Grade 1: Highly polished (e.i. SPI-B1 or lower), clear transparent, fluid contact (primarily applies to medical parts).一級 : 高度拋光(比如: SPI-B1 或低一些的), 透明的, 流動的連接( 首先適用於醫學產品上)Grade 2: L
6、ow grade polish, non-textured (e.i. SPI-B2 or higher), textured, clear translucent.二級 : 低級別的拋光,無晒紋(比如: SPI-B2 或高些的),晒紋,半透明的Grade 3: Painted Parts.三級 : 噴油 - 2 -Grade 4: Ink Stamped, printed, silk screened, other decorative processes.四級 : 油印,噴油,絲印,或其他裝飾1.3 Specific Terms 專有名詞Blush: Discoloration or ch
7、ange in gloss, usually at gate areas where wall thickness changes.變紅/气紋: 變色或在光度上有改變,通常在水口周圍牆厚度產生變化Bubbles: Transparent parts or void pockets (may appear as a blister or bulge on colored parts.气泡: 透明膠件或空容器度(呈水泡狀或在彩色膠件膨脹)Burns: Brown marks, spots or streaks (usually associated with poor venting of gas
8、ses during molding).燒焦: 棕色印,點或斑紋(通常與啤貨過程中排气不良有關)Cold Slug: First material to enter the mold during injection. The solid or semi-solid material leaves a border with the adjacent material and weakens the bond between the two materials.冷膠: 在注塑過程中第一次進入模具的材料.固體或半固體材料與相鄰材料相連留下一個邊且削弱了兩種材料的結合Contamination:
9、Discoloration from foreign material or foreign material embedded in the surface.污點: 來自外來材料的污點或外來材料粘在產品表面上Cracking: Splitting or fissures causing separation of the material.破裂: 爆裂或龜裂導致材料分離Crazing: Tiny cracks due to stress exerted on the part.裂痕: 因為壓力加在產品上而產生的細小裂紋Delamination: Peeling of the layers o
10、f plastic.脫皮: 塑膠表層脫落Discoloration: Inconsistent color or any change from the color standard.變色: 顏色不一致或與顏色標準不一樣Drag Marks: Scratches from the plastic scraping against the mold when ejected.拉白/拉花: 頂出時,膠件與模相刮而產生的刮痕.Flash: Excessive material along the parting line or mating surface of the mold. Normally
11、 very thin and flat protrusion of plastic along an edge of a part. Can also appear as a very thin string or thread of plastic away from the edge of the part.飛邊/披峰: 在分模線周圍或是模的交合處表面的過度材料.通常是指在膠件邊緣的非常細且平的突出邊,同時也表現為非常細的條狀或絲狀Flow Marks: Wavy or streaked appearance of a surface.沖紋: 表面上有波紋或條紋 - 3 -Gas Mark
12、s: Burn marks or dark discolored streaks caused by incomplete venting of the gases trapped in the mold.困气: 因氣體被困在模里而引起的燒焦或黑條Gouge: Surface imperfection due to abrasion, nicking or damage.溝槽: 因磨損,縮窄或損害而產生的表面不全Grease: Machine lubrication on the part.油漬: 機器潤滑油留在膠件上Haze: Cloudiness of a transparent part
13、.光洁度差: 透明膠件光澤晦暗Lint: Any unintended foreign substance in the coating or in the surface.臟物: 漆層上或表面上粘有一些外來物料Marbling: Colored streaks due to incomplete color mixing.射紋: 由不完全的顏色混合而成的顏色條Nicks: Surface imperfection due to damage caused by impact rather than abrasion.缺口: 由於碰撞產生的損害而不是磨損導致的表面不全Non-adhesion:
14、 Lack of adequate sticking of paint, print, or any coating to the plastic surface.漆層不牢: 膠件表面上的漆層,絲印,或鍍層粘性不足Orange Peel: Rippled or mottled appearance viewable as concentric lines caused by under pressurizing. Orange peel is often the first sign of possible sink or shorting皺皮: 由於壓力不足而導致的明顯可見的象集中線一樣的波
15、紋或雜色.桔皮現象通常是產生縮水或缺膠的第一信號Pin Push: Distortion or protrusion caused by ejector pin pushing into part more than normal.頂高: 因頂針壓到膠件而致的變形或突出Pitting: Crater-like imperfections in the material.坑洞: 材料象噴火口一樣的不合格折貼Porosity: Holes or voids in the material.孔洞: 材料上有孔或空隙Pulling: Part distortion caused from plasti
16、c catching in the mold when the part is ejected.拉坏: 因膠件粘模而產生的變形Runs: Dripping or sagging of paint or ink. Movement of ink beyond intended surfaces. Usually caused by too much or too thick paint or ink.脫油/油墨不均: 漆或墨鬆弛或其滴下物.油墨超出指定位置.通常是因為漆或墨太多或太厚 - 4 -Scratch: Surface imperfection due to abrasion that removes small amounts of material. Depth is
