在食品行業(yè)，定制合適的包裝袋至關(guān)重要，它不僅關(guān)乎產(chǎn)品的防護(hù)與保鮮，還影響品牌形象的展現(xiàn)。了解食品包裝袋定做廠(chǎng)家的操作流程，有助于客戶(hù)更好地參與定制過(guò)程，確保獲得滿(mǎn)意的產(chǎn)品。

　　In the food industry, customizing suitable packaging bags is crucial. It not only concerns the protection and preservation of products, but also affects the display of brand image. Understanding the operating procedures of food packaging bag customization manufacturers can help customers better participate in the customization process and ensure satisfactory products.

　　需求溝通與方案確定是流程的起點(diǎn)?？蛻?hù)需向廠(chǎng)家明確包裝袋的用途，是用于干燥食品、液體飲品，還是生鮮冷藏等，不同食品對(duì)包裝材質(zhì)的阻隔性、柔韌性、衛(wèi)生標(biāo)準(zhǔn)要求各異。同時(shí)，要確定袋型，如三邊封袋、自立袋、八邊封袋等，以及尺寸大小，這需綜合考慮產(chǎn)品容量與陳列展示需求?？蛻?hù)還應(yīng)提供品牌標(biāo)識(shí)、產(chǎn)品說(shuō)明、營(yíng)養(yǎng)成分表等必要信息，廠(chǎng)家據(jù)此給出初步設(shè)計(jì)方案與材質(zhì)建議，如針對(duì)高油脂食品，推薦阻隔性強(qiáng)的鍍鋁復(fù)合膜材質(zhì)，保障包裝性能。

　　Requirement communication and solution determination are the starting points of the process. Customers need to clarify with the manufacturer the purpose of the packaging bag, whether it is used for drying food, liquid beverages, or fresh refrigeration. Different foods have different requirements for the barrier properties, flexibility, and hygiene standards of packaging materials. At the same time, it is necessary to determine the bag type, such as three sided sealed bags, self-supporting bags, eight sided sealed bags, etc., as well as the size, which requires comprehensive consideration of product capacity and display requirements. Customers should also provide necessary information such as brand logo, product description, and nutritional content table. Based on this, manufacturers can provide preliminary design plans and material recommendations. For example, for high-fat foods, they recommend aluminum plated composite film materials with strong barrier properties to ensure packaging performance.

　　設(shè)計(jì)打樣環(huán)節(jié)緊隨其后。廠(chǎng)家的設(shè)計(jì)團(tuán)隊(duì)依據(jù)商定內(nèi)容進(jìn)行創(chuàng)意設(shè)計(jì)，運(yùn)用專(zhuān)業(yè)軟件將品牌元素、圖案色彩、文字排版巧妙融合，呈現(xiàn)出美觀(guān)且符合食品特性的視覺(jué)效果。完成設(shè)計(jì)初稿后，經(jīng)客戶(hù)審核修改，達(dá)成共識(shí)后制作樣品。打樣過(guò)程能讓客戶(hù)直觀(guān)感受包裝袋的實(shí)際效果，包括材質(zhì)觸感、印刷清晰度、袋型結(jié)構(gòu)等，以便及時(shí)調(diào)整，確保最終產(chǎn)品符合預(yù)期。

　　The design and sampling process follows closely behind. The design team of the manufacturer carries out creative design based on the agreed content, using professional software to cleverly integrate brand elements, pattern colors, and text layout, presenting a visual effect that is beautiful and in line with the characteristics of the food. After completing the initial design draft, it will be reviewed and modified by the client, and a sample will be produced after reaching a consensus. The sampling process allows customers to visually experience the actual effect of the packaging bag, including material texture, printing clarity, bag structure, etc., in order to adjust it in a timely manner and ensure that the final product meets expectations.

　　制版工序在設(shè)計(jì)確定后展開(kāi)。這是將設(shè)計(jì)圖案轉(zhuǎn)化為印刷模板的關(guān)鍵步驟，技術(shù)人員運(yùn)用分色技術(shù)，把彩色圖案分解為青、品紅、黃、黑等基礎(chǔ)色版，再通過(guò)高精度雕刻設(shè)備，將圖案細(xì)節(jié)精準(zhǔn)雕刻到印版滾筒上，用于后續(xù)印刷。制版質(zhì)量直接影響印刷清晰度與色彩還原度，精細(xì)復(fù)雜的圖案對(duì)制版精度要求更高。

　　The plate making process is carried out after the design is determined. This is a key step in converting design patterns into printing templates. Technicians use color separation technology to decompose colored patterns into basic color plates such as cyan, magenta, yellow, and black. Then, through high-precision carving equipment, the pattern details are accurately carved onto the printing plate cylinder for subsequent printing. The quality of plate making directly affects printing clarity and color reproduction, and fine and complex patterns require higher plate making accuracy.

　　印刷操作需嚴(yán)格把控。廠(chǎng)家選用符合食品包裝安全標(biāo)準(zhǔn)的油墨，根據(jù)設(shè)計(jì)要求，在專(zhuān)用印刷設(shè)備上進(jìn)行多色套印。常見(jiàn)印刷方式有凹版印刷、柔版印刷等，凹版印刷色彩飽和度高、圖案細(xì)膩，適用于高品質(zhì)、大批量訂單；柔版印刷環(huán)保性好、成本較低，在中小批量訂單中應(yīng)用廣泛。印刷過(guò)程中，操作人員實(shí)時(shí)監(jiān)測(cè)油墨濃度、印刷壓力、套印精度等參數(shù)，保障印刷質(zhì)量穩(wěn)定。

　　Printing operations need to be strictly controlled. The manufacturer selects ink that meets food packaging safety standards and performs multi-color overprinting on specialized printing equipment according to design requirements. Common printing methods include gravure printing, flexographic printing, etc. gravure printing has high color saturation and delicate patterns, making it suitable for high-quality, large-scale orders; Flexographic printing has good environmental friendliness and low cost, and is widely used in small and medium-sized batch orders. During the printing process, operators monitor parameters such as ink concentration, printing pressure, and overlay accuracy in real-time to ensure stable printing quality.

　　復(fù)合與熟化針對(duì)多層結(jié)構(gòu)包裝袋。印刷后的表層膜與具備熱封性能的內(nèi)膜，在復(fù)合設(shè)備上通過(guò)專(zhuān)用膠水貼合，形成多層復(fù)合結(jié)構(gòu)，提升包裝的綜合性能，如阻隔性、柔韌性等。復(fù)合完成的半成品需置于特定溫度（一般 45℃以上）的熟化室內(nèi)，靜置一定時(shí)間，促使膠水充分固化，增強(qiáng)各層間黏合強(qiáng)度，防止分層現(xiàn)象。

　　Composite and curing are designed for multi-layer structured packaging bags. The printed surface film and the inner film with heat sealing properties are bonded together on a composite device using specialized adhesive to form a multi-layer composite structure, enhancing the overall performance of the packaging, such as barrier properties and flexibility. The semi-finished product completed by composite should be placed in a curing chamber at a specific temperature (usually above 45 ℃) and allowed to stand for a certain period of time to promote the full curing of the adhesive, enhance the bonding strength between layers, and prevent delamination.

　　制袋階段將復(fù)合熟化后的卷膜加工成成品包裝袋。操作人員根據(jù)袋型要求，在制袋設(shè)備上設(shè)定好封邊寬度、打孔位置、切斷長(zhǎng)度等參數(shù)，設(shè)備自動(dòng)完成熱封、切袋、沖口等工序。對(duì)于有特殊功能的袋子，如帶拉鏈、吸嘴的包裝袋，還需進(jìn)行相應(yīng)部件的安裝，且每個(gè)環(huán)節(jié)都需嚴(yán)格控制尺寸精度與密封質(zhì)量，確保袋子規(guī)格統(tǒng)一、密封性良好。

　　During the bag making stage, the composite matured roll film is processed into finished packaging bags. The operator sets parameters such as edge width, punching position, and cutting length on the bag making equipment according to the requirements of the bag type. The equipment automatically completes processes such as heat sealing, bag cutting, and punching. For bags with special functions, such as packaging bags with zippers and suction nozzles, corresponding components need to be installed, and each step must strictly control the dimensional accuracy and sealing quality to ensure uniform bag specifications and good sealing.

　　質(zhì)量檢測(cè)是保障產(chǎn)品品質(zhì)的關(guān)鍵。檢測(cè)項(xiàng)目涵蓋外觀(guān)、尺寸、物理性能等多方面。外觀(guān)檢查包括印刷圖案清晰度、色彩一致性、有無(wú)污漬破損等；尺寸測(cè)量確保長(zhǎng)、寬、厚度符合標(biāo)準(zhǔn)；物理性能檢測(cè)如熱封強(qiáng)度測(cè)試，模擬實(shí)際使用中封口承受拉力情況，剝離強(qiáng)度檢測(cè)各復(fù)合層間結(jié)合牢固程度，只有各項(xiàng)指標(biāo)合格的產(chǎn)品才能進(jìn)入下一環(huán)節(jié)。

　　Quality inspection is the key to ensuring product quality. The testing items cover various aspects such as appearance, size, physical properties, etc. Visual inspection includes clarity of printed patterns, color consistency, and the presence of stains and damage; Measure the dimensions to ensure that the length, width, and thickness meet the standards; Physical performance testing, such as heat sealing strength testing, simulates the tensile strength of the seal in actual use, and peel strength testing the degree of bonding between each composite layer. Only products that meet various indicators can enter the next stage.

　　包裝入庫(kù)與發(fā)貨為流程終點(diǎn)。經(jīng)檢驗(yàn)合格的食品包裝袋，按客戶(hù)訂單數(shù)量進(jìn)行整齊包裝，防止運(yùn)輸過(guò)程中刮擦損壞。隨后分類(lèi)存放于倉(cāng)庫(kù)，等待發(fā)貨。廠(chǎng)家根據(jù)客戶(hù)要求，選擇合適物流方式配送，及時(shí)跟蹤運(yùn)輸狀態(tài)，確保包裝袋安全、準(zhǔn)時(shí)送達(dá)客戶(hù)手中。

　　Packaging, warehousing, and shipping are the end points of the process. Qualified food packaging bags are neatly packaged according to the customer's order quantity to prevent scratching and damage during transportation. Then classify and store in the warehouse, waiting for shipment. The manufacturer selects suitable logistics methods for delivery according to customer requirements, tracks transportation status in a timely manner, and ensures the safety and timely delivery of packaging bags to customers.

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