称重式混料机Gravimetric Blender

称重式混料机Gravimetric Blender，称重式拌料机，称重式混料机称重式混料机 Gravimetric Blender（外贸完整版｜天天自动化，塑胶行业标准术语） 标准全称：Gravimetric Batch Blender（增重批次式，行业主流机型） 区分：Gravimetric Blender 统称；Gain-in-Weight（GIW）增重批次式就是你4组分机型；失重喂料机 Loss-in-Weight Feeder 属于连续式，不要混淆。 一、产品概述 | Product Overview 中文 称重式混料机（批次增重式），采用重量法计量，替代传统容积式混料机。可自动称量多种塑胶原料（新料、回料、色母粒、功能助剂），依次称重、集中混合后输送至挤出、注塑、无纺布生产线。 不受原料密度、湿度、颗粒形态波动影响，配比精度高，稳定制品色差、克重、性能，广泛用于无纺布、3D打印耗材、改性造粒、吹膜、管材、注塑行业。 English Gravimetric Batch Blender (Gain-in-Weight type) adopts weight-based dosing technology to replace traditional volumetric blenders. It automatically weighs multiple plastic materials including virgin pellets, regrind, color masterbatch and functional additives. Materials are weighed sequentially, fully mixed and conveyed to extruder, injection machine or nonwoven production line. Free from the influence of material density, humidity and particle variation. High batching accuracy stabilizes product color, gram weight and physical performance. Widely used in nonwoven fabric, 3D filament, plastic compounding, film, pipe and injection molding industries. 二、工作原理 | Working Principle 中文 增重式（GIW）批次工作模式： 系统调用预设配方，各组料斗依次向称重仓投料；称重传感器实时采集重量，达到目标重量自动截料；四种原料全部称量完成，落入搅拌仓均匀混合，混合完毕自动卸料至下游主机。 核心逻辑：先称重，后混合；一批一核算，数据全程可追溯。 English Gain-in-Weight batch operation principle: The system loads preset recipes. Each hopper feeds material sequentially into the weighing bin. High-precision load cells monitor weight in real time and cut off feeding once target weight is reached. After all ingredients are weighed, materials drop into mixing chamber for homogeneous blending, then discharge automatically to downstream machine. Core logic: Weigh first, mix later. Independent calculation for each batch with fully traceable data. 三、核心优势 Key Advantages（中英分行，适合详情页） 中文：重量式计量，精度可达±0.1%~±0.5% English：Gravimetric dosing, accuracy up to ±0.1%~±0.5% 中文：不受物料密度、湿度影响，优于容积式设备 English：Not affected by material density & humidity, better than volumetric blender 中文：2/3/4组分模块化配置，支持主料、回料、色母、助剂 English：Modular 2/3/4-component design for virgin material, regrind, masterbatch & additives 中文：PLC彩色触摸屏，存储上百套配方，一键切换 English：PLC color touch screen, hundreds of recipes saved for one-click recall 中文：接触物料不锈钢材质，拆装简单，快速换色清洗 English：Stainless steel material contact parts, easy disassembly & fast color changeover 中文：内置震动补偿算法，适配挤出车间振动工况 English：Built-in anti-vibration algorithm, stable operation under workshop vibration 中文：生产数据记录导出，满足品质审核管控 English：Production data logging & export, meet quality audit requirements 中文：可对接真空上料机，实现全自动密闭配料 English：Support linkage with vacuum auto loader for fully enclosed feeding 四、适用行业 Application 中文 无纺布（熔喷布/纺粘布）、3D打印彩虹耗材、PET/PLA挤出、塑胶改性造粒、薄膜、管材、瓶胚注塑、吹塑、医用塑胶制品。 English Meltblown & spunbond nonwoven fabric, 3D rainbow filament, PET/PLA extrusion, plastic compounding, film, pipe, PET preform injection, blow molding, medical plastic products. 中文：称重式混料机 Gravimetric Batch Blender English：Gravimetric Batch Blender for Plastic Extrusion 中文：4组分独立称重，精准配比粒子、回料、色母、助剂 English：4 independent weighing hoppers for pellets, regrind, masterbatch & additives 中文：重量式计量，杜绝色差、制品性能波动 English：Gravimetric dosing, eliminate color deviation & unstable product quality 中文：适配挤出、注塑、无纺布整条生产线 English：Ideal for extrusion, injection & nonwoven production lines 中文：源头厂家｜天天自动化 English：Manufacturer Direct Supply | Tiantian Automation 六、关键区分（业务防混淆） 1. Gravimetric Batch Blender（本机 增重批次式） ✅ 间歇整批混合，安装在挤出机进料口，塑胶挤出、无纺布*通用； 2. Loss-in-weight Feeder 失重式喂料机 ✅ 连续微量喂料，多用于单独添加色母/助剂，单通道为主； 3. Volumetric Blender 容积式混料机 ❌ 按体积估算，精度差，物料干湿变化配比就会漂移。