標(biāo)準(zhǔn)解讀

《GB/T 38153.1-2024 印刷技術(shù) 測試印樣的實驗室制備 第1部分:漿狀油墨》相較于《GB/T 38153.1-2019 印刷技術(shù) 測試印樣的實驗室制備 第1部分:漿狀油墨》進行了多方面的更新與調(diào)整。這些變更主要包括以下幾個方面:

首先,在術(shù)語和定義部分,2024版標(biāo)準(zhǔn)對一些關(guān)鍵術(shù)語進行了修訂,以更準(zhǔn)確地反映當(dāng)前行業(yè)內(nèi)的通用理解和實踐要求,同時增加了新的術(shù)語以涵蓋近年來出現(xiàn)的新技術(shù)和新材料。

其次,關(guān)于測試方法的描述上,2024版本更加細(xì)化了某些特定條件下的操作步驟,并引入了更多先進的測量工具和技術(shù),旨在提高實驗結(jié)果的一致性和可比性。例如,對于油墨粘度測定、干燥速度評估等方面提出了更為嚴(yán)格的要求或推薦使用的方法。

此外,新版標(biāo)準(zhǔn)還加強了對安全與環(huán)境保護的關(guān)注,在相關(guān)章節(jié)中加入了更多關(guān)于如何減少化學(xué)品使用過程中可能產(chǎn)生的環(huán)境污染以及保障操作人員健康安全的內(nèi)容。這包括但不限于建議采用無毒或低毒性的替代材料,以及強調(diào)廢棄物處理的重要性。

最后,在附錄部分,2024年版本增加了案例研究、最佳實踐分享等內(nèi)容,為使用者提供了更多實用指導(dǎo)信息。通過這些新增加的部分,幫助讀者更好地理解和應(yīng)用標(biāo)準(zhǔn)中的各項規(guī)定。


如需獲取更多詳盡信息,請直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標(biāo)準(zhǔn)文檔。

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文檔簡介

ICS87.080

CCSA17

中華人民共和國國家標(biāo)準(zhǔn)

GB/T38153.1—2024/ISO2834?1:2020

代替GB/T38153.1—2019

印刷技術(shù)測試印樣的實驗室制備

第1部分:漿狀油墨

Graphictechnology—Laboratorypreparationoftestprints—

Part1:Pasteinks

(ISO2834?1:2020,IDT)

2024?10?26發(fā)布2025?05?01實施

國家市場監(jiān)督管理總局

國家標(biāo)準(zhǔn)化管理委員會發(fā)布

GB/T38153.1—2024/ISO2834?1:2020

目次

前言··························································································································Ⅲ

引言··························································································································Ⅳ

1范圍·······················································································································1

2規(guī)范性引用文件········································································································1

3術(shù)語和定義··············································································································1

4儀器·······················································································································3

4.1上墨裝置···········································································································3

4.2印刷輥··············································································································3

4.2.1IGT型·········································································································3

4.2.2prüfbau型·····································································································4

4.2.3移墨器·········································································································4

4.2.4勻墨輥·········································································································4

4.2.5承印物載體···································································································4

4.3印刷適性儀········································································································5

4.3.1印刷適性儀(IGT型)·······················································································5

4.3.2印刷適性儀(prüfbau型)···················································································5

4.3.3均勻性·········································································································5

4.4襯墊(僅限IGT型測試儀)·····················································································5

4.4.1橡膠襯墊······································································································5

4.4.2紙襯墊·········································································································6

4.5其他材料和輔助裝置····························································································6

4.5.1清洗輔助物···································································································6

4.5.2清洗溶劑······································································································6

4.5.3直尺············································································································6

4.5.4計時器·········································································································6

4.5.5分析天平······································································································6

4.5.6參照材料······································································································6

4.6承印物··············································································································7

4.7油墨·················································································································7

5原理·······················································································································7

6準(zhǔn)備·······················································································································7

6.1取樣·················································································································7

6.2調(diào)節(jié)·················································································································7

6.3樣品準(zhǔn)備···········································································································8

GB/T38153.1—2024/ISO2834?1:2020

7步驟·······················································································································8

7.1概述·················································································································8

7.2準(zhǔn)備和儀器設(shè)置··································································································8

7.2.1標(biāo)準(zhǔn)測試設(shè)置································································································8

7.2.2測試未涵蓋的特定測試的設(shè)置···········································································8

7.3勻墨·················································································································8

7.4印刷·················································································································9

7.4.1標(biāo)準(zhǔn)步驟······································································································9

7.4.2達到目標(biāo)油墨覆蓋率(g/m2)的步驟···································································10

7.4.3達到預(yù)期光學(xué)密度的步驟···············································································10

7.5干燥················································································································10

8評價·····················································································································10

8.1轉(zhuǎn)印油墨覆蓋率的評價························································································10

8.2光學(xué)特性··········································································································11

8.2.1光學(xué)密度的評價···························································································11

8.2.2顏色的評價·································································································11

9報告·····················································································································11

附錄A(資料性)參照測試····························································································12

附錄B(規(guī)范性)彈性膠輥的磨合···················································································13

附錄C(規(guī)范性)彈性輥及其材料的維護··········································································14

參考文獻····················································································································16

GB/T38153.1—2024/ISO2834?1:2020

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分:標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

本文件是GB/T38153《印刷技術(shù)測試印樣的實驗室制備》的第1部分。GB/T38153已經(jīng)發(fā)布

了以下部分:

——第1部分:漿狀油墨;

——第2部分:液體油墨;

——第3部分:絲網(wǎng)油墨。

本文件代替GB/T38153.1—2019《印刷技術(shù)測試印樣的實驗室制備第1部分:漿狀油墨》,與

GB/T38153.1—2019相比,除結(jié)構(gòu)調(diào)整和編輯性改動外,主要技術(shù)變化如下:

——增加了“使用印刷適性儀(IGT型)和印刷適性儀(prüfbau型)制備測試印樣(如膠印和凸版印

刷)的測試步驟”“參照光學(xué)密度和參照墨膜厚度的測試步驟”“當(dāng)前型號印刷適性測試儀的使

用方法“(見第1章);

——增加了“磨合”(見3.1)、“上墨裝置”(見3.3)、“油墨體系”(見3.4)、“襯墊”(見3.5)、“印刷輥”

(見3.7)、“參照材料”(見3.8)、“橡膠”(見3.9)、“承印物載體”(見3.11)、“勻墨輥”(見3.12)術(shù)

語和定義;

——更改了“儀器”一章的描述(見第4章,2019年版的3.2);

——更改了“原理”一章的描述(見第5章,2019年版的3.1);

——增加了“準(zhǔn)備”一章(見第6章);

——更改了“步驟”一章的描述(見第7章,2019年版的第4章);

——增加了“評價”一章(見第8章);

——更改了“報告”一章的描述(見第9章,2019年版的第5章);

——刪除了附錄“對制備測試印樣印刷適性儀的要求”(見2019年版的附錄A);

——增加了附錄“彈性膠輥的磨合”(見附錄B)、“彈性輥及其他材料的維護”(見附錄C)。

本文件等同采用ISO2834?1:2020《印刷技術(shù)測試印樣的實驗室制備第1部分:漿狀油墨》。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機構(gòu)不承擔(dān)識別專利的責(zé)任。

本文件由中國輕工業(yè)聯(lián)合會提出。

本文件由全國油墨標(biāo)準(zhǔn)化技術(shù)委員會(SAC/TC127)歸口。

本文件起草單位:上海牡丹油墨有限公司、珠海匯津質(zhì)量標(biāo)準(zhǔn)技術(shù)有限公司、蘇州科斯伍德色彩科

技有限公司、洋紫荊油墨(中山)有限公司、杭華油墨股份有限公司、浙江永在油墨有限公司、廣州市帝

天印刷材料有限公司、杭州海維特化工科技有限公司、西安印鈔有限公司、中山布瑞特環(huán)保油墨有限

公司。

本文件主要起草人:袁衛(wèi)、冀拓、沙濟洪、沈斌、馬志強、吳敏、謝錫藩、許少宏、曹靜、崔鴻雁。

本文件及其所代替文件的歷次版本發(fā)布情況為:

——2019年首次發(fā)布為GB/T38153.1—2019;

——本次為第一次修訂。

GB/T38153.1—2024/ISO2834?1:2020

引言

為了建立并完善測試印樣的實驗室制備方法標(biāo)準(zhǔn)體系,使其在實驗室制樣的重復(fù)性及數(shù)據(jù)的可信

度發(fā)揮明顯作用,制定了GB/T38153《印刷技術(shù)測試印樣的試驗室制備》。依據(jù)油墨產(chǎn)品的分類,擬

由3個部分組成。

——第1部分:漿狀油墨。目的在于規(guī)范實驗室制備漿狀油墨印樣水平,確保色差和反射密度測

試重復(fù)性好,提高印刷樣品性能測試結(jié)果可信度。

——第2部分:液體油墨。目的在于規(guī)范實驗室制備液體油墨印樣水平,防止由于圖像和試驗過

程的變化對試驗結(jié)果和試樣性能的影響。

——第3部分:絲網(wǎng)油墨。目的在于通過光學(xué)測試評估絲網(wǎng)油墨的透明度、反射密度等光學(xué)性能,

以及油墨印樣的光澤度、耐光性及抗化學(xué)、物理和機械性等有統(tǒng)一的標(biāo)準(zhǔn)規(guī)范。

本文件是GB/T38153的第1部分,描述了漿狀油墨實驗室測試印樣的準(zhǔn)備。本文件中描述的方

法用于如ISO2846?1、ISO2846?2和ISO2836等其他國際標(biāo)準(zhǔn),并將成為國際標(biāo)準(zhǔn)化組織/紙、紙板和

紙漿技術(shù)委員會(ISO/TC6/SC2)與國際標(biāo)準(zhǔn)化組織/印刷技術(shù)委員會(ISO/TC130)共同制定的幾

個印刷適性標(biāo)準(zhǔn)的基礎(chǔ)。

本文件描述的使用IGT型和prüfbau型印刷適性儀在紙張、紙板、金屬、鋁箔和其他適合的承印物

上制備印刷品時所采用的步驟,主要目的是:測試承印物上的參照光學(xué)密度和以g/m2為單位的參照墨

膜。其他類型油墨,如ISO2834?2中規(guī)定的凹版或柔性版印刷用液體油墨和ISO2834?3中規(guī)定的絲

網(wǎng)印刷油墨,與本文件類似。

在本方法中,增加了一個步驟,用參照材料進行定期測試,以檢查所用材料(如橡膠和油墨)的老化

情況。

GB/T38153.1—2024/ISO2834?1:2020

印刷技術(shù)測試印樣的實驗室制備

第1部分:漿狀油墨

1范圍

本文件描述了漿狀油墨在紙、紙板、金屬、鋁箔及其他適合的承印物上,使用印刷適性儀(IGT型)

和印刷適性儀(prüfbau型)制備測試印樣(如膠印和凸版印刷)的測試步驟。

本文件描述了參照光學(xué)密度和參照墨膜厚度的測試步驟。

本文件描述了當(dāng)前型號印刷適性儀的使用方法。大多數(shù)描述的步驟也適用于舊型號,但可能需要

執(zhí)行額外的步驟或換算設(shè)置,以使其符合本文件的要求。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中,注日期的引用文

件,僅該日期對應(yīng)的版本適用于本文件;不注日期的引用文件,其最新版本(包括所有的修改單)適用于

本文件。

ISO5?4攝影和制圖技術(shù)密度測量第4部分:反射密度的幾何條件(Photographyandgraphic

technology—Densitymeasurements—Part4:Geometricconditionsforreflectiondensity)

注:GB/T12823.4—2008攝影密度測量第4部分:反射密度的幾何條件(ISO5?4:199

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