Name: Castings for Injection Molding Machines in Grey Iron / Ductile Iron
Brand: Puyang Zhongyi Electronic Technology Co., Ltd.
SKU: 자세히 논의하세요
Availability: InStock

MOQ:	1톤
가격:	discuss in detail
표준 포장:	방청유 + 플라스틱 랩 + 훈증 소독된 목재 팔레트 또는 수출 상자
배송 기간:	PO 및 도면 승인 후 35~50일
결제 방법:	티/티
공급능력:	1,000미터톤

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ISO 9001 Quality Management System Certification

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We specialize in high-precision castings for injection molding machinery with 1,000-ton monthly capacity, strict quality control, and full engineering support—from prototyping to mass production.

Item	Details
Product Name	Gray Iron / Ductile Iron Castings for Injection Molding Machines
Common Parts	Tie bars, platens (front/rear), side frames, base plates, support blocks, etc.
Material Options	• Gray Iron: ASTM A48 Class 30 / GG25 / EN-GJL-250 • Ductile Iron: ASTM A536 65-45-12 / GGG40 / EN-GJS-400-18
Tensile Strength	• Gray Iron: ≥ 250 MPa • Ductile Iron: ≥ 400 MPa
Elongation (Ductile Only)	≥ 10% (for GGG40/EN-GJS-400-18)
Key Properties	• High rigidity & dimensional stability • Excellent vibration damping (gray iron) • Superior toughness & impact resistance (ductile iron) • Good machinability and wear resistance
Application	Structural components in hydraulic & electric injection molding machines
Manufacturing Process	Pattern making → Sand casting (green sand or resin-bonded) → Annealing (stress relief) → CNC machining (milling, boring, drilling, tapping)
Machining Tolerance	±0.05 mm (or as per customer drawing)
Surface Finish	As-cast, machined, or painted; anti-rust oil applied before packaging
Monthly Capacity	1,000 metric tons (combined gray & ductile iron)
Customization	Fully customized based on customer drawings (PDF, DWG, STEP, IGS accepted)
Quality System	ISO 9001:2015 certified
Inspection & Testing	• Material Test Report (MTR) • Dimensional inspection • Visual & NDT (UT/MT upon request) • Hardness testing
Typical Weight Range	50 kg – 2,000 kg per piece
Packaging	Anti-rust oil + plastic wrap + fumigated wooden pallet or export crate
Lead Time	35–50 days after PO and drawing approval
MOQ	1 ton (or ～1–20 pcs depending on part size)
Port of Shipment	Shanghai / Ningbo / Qingdao, China
Target Markets	Germany, USA, Mexico, Brazil, Turkey, India, Vietnam, Thailand, Italy

태그:

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