打样通常 3–7 个工作日，小批量（数十到数百件）约 7–15 个工作日，具体取决于材料备货与表面处理外协。加急订单可通过并行排产与优先检测压缩到 2–3 天，交期在报价阶段即明确约定。
打样通常 3–7 个工作日，小批量（数十到数百件）约 7–15 个工作日，具体取决于材料备货与表面处理外协。加急订单可通过并行排产与优先检测压缩到 2–3 天，交期在报价阶段即明确约定。
报价主要看材料牌号与毛坯形式、零件复杂度与工时、精度与表面粗糙度要求、表面处理工艺、订单数量及交期紧迫度。提供 3D 模型（STEP/IGES）与数量，我们通常在 24 小时内给出包含单价与交期的报价。
收货后如发现不符合规格，请在约定周期内反馈并附测量证据，我们免费补做或退换，并启动 8D 根因分析防止复发。对批量问题优先保障交期，先补货后追责，降低您的停线风险。
可以。上传 3D 模型后，工程团队会做可制造性（DFM）评审，标注薄壁、深腔、过严公差、装夹难点等风险，并给出降本与提质的改型建议，通常在报价阶段一并反馈，不额外收费。
支持。我们专门设有打样快速通道，单件到数十件最快 3 个工作日出货，并可在试产阶段验证工艺与夹具，再平滑放大到量产，避免直接大批量带来的风险。
我们支持小批量定制，标准 MOQ 为 1 件（打样）起订，批量订单按阶梯单价更优。对极薄利或超大件另有评估，但绝大多数零件没有高额起订门槛，适合研发试制与多品种小批量。
Identify stress release and dimensional drift in aluminum CNC machining. Apply 6061, 7075 & 5052 process strategies to lock in tight tolerances.
Explore 5000, 6000, and 7000-series aluminum cutting behavior and process limits. Get data-driven selection logic to avoid pitfalls, cut costs, and bo…
Explore causes of deformation in CNC machining of aluminum thin-walled parts and learn practical material prep, fixture design
Analyze the surface cleanliness standards of CNC medical parts, explore the Ra0.4μm roughness control and electrolytic polishing process
Analyze the cause of stress of transparent PC, reduce residual stress effectively and improve product yield and reliability by optimizing cutting para…
Analyze CNC countersinking precision control, covering tool selection, cutting parameters and form and position tolerance management
Expert CNC aluminum DFM guide: ISO 261 drill formulas, blind hole depth, & thread tolerances for reliable, aerospace-grade assemblies.
Based on 72 CNC machines, here are 10 design rules for aluminum precision. Cover wall thickness, tolerance, and DFM to prevent scrap, ensure ±0.01mm a…
Learn how CNC tolerances impact aluminum part quality and cost. Explore ISO 2768, GD&T, and surface finish.
Send your STEP / DWG / PDF drawing and get a detailed quote with free DFM analysis and process recommendations within 2 hours. No minimum order — from 1 piece.