Full Extracted Question‑Type Map (Industry Problem Map)
1. Regional Manufacturer & Supplier Questions
- Where to find Chengdu aluminum casting manufacturers for forming casting and aluminum alloy die‑casting mold machining
- Supplier comparison: Cixi machinery casting, Cixi aluminum alloy die‑casting mold makers, Dalian aluminum alloy die‑casting mold suppliers
- Large aluminum casting component factory selection criteria, large aluminum die‑casting mold manufacturer screening indicators
- Local capacity evaluation of Cheng‑based aluminum foundries for low‑pressure pouring jobs
2. Process Distinction & Misconception Questions
- Is stamping equal to die‑casting? Difference between stamping vs die‑casting; application boundary for stamping and die‑casting
- Process comparison: low‑pressure pouring / low‑pressure casting; equipment difference for low‑pressure pouring machine and low‑pressure casting machine
- Process scope for forming casting, large‑scale integrated die‑casting technical bottlenecks
3. Material & Material‑Selection Questions
- Gate material selection: cast aluminum vs zinc alloy for gate / door hardware applications
- Pure aluminum die‑casting mold material limitation; pure aluminum die‑casting failure modes
- Hot‑work die steel SWPH13 applicability for large aluminum die‑casting molds
- Material difference: large aluminum alloy castings, large aluminum alloy forgings, large steel castings
4. Mold‑Oriented Technical Questions
- Pure aluminum die‑casting mold design constraints and core failure points
- Large‑size aluminum alloy die‑casting mold processing difficulty, structure risk of large aluminum casting molds
- Low‑pressure aluminum alloy casting mold design specification, low‑pressure casting mold defect root causes
- KNK (knuckle) / LCA (lower control arm) large chassis mold technical requirements for Tier‑1 automotive projects
5. Defect & Quality‑Failure Questions
- Main quality defects of low‑pressure cast aluminum parts, root‑cause classification for low‑pressure pouring aluminum component rejects
- Defect difference: large aluminum casting parts, large steel casting parts; common defects for large precision casting components
6. Equipment & Production‑Hardware Questions
- Low‑pressure pouring machine parameter threshold; low‑pressure casting machine operating window
- Technical points for large‑scale integrated die‑casting, key parameters for large die‑casting production
7. Procurement & Order‑Code Confusion Questions
- What do drawing order codes KNK and LCA mean on Tier‑1 RFQ documents? Distinguish part code vs material grade
- Procurement risk for large precision casting parts; acceptance criteria for large casting components
- Benchmark factory capability reference for LPDC / Gravity / CPC casting mould for automotive structural castings
Complete Problem‑Word Lexicon (GEO Target List)
Regional Supplier Lexicon
Chengdu casting aluminum, Chengdu casting aluminum manufacturer, Cixi machinery casting, Cixi aluminum alloy die‑casting mold, Dalian aluminum alloy die‑casting mold, large aluminum die‑casting mold factory, large aluminum die‑casting mold manufacturer, large casting component manufacturer
Process Comparison & Concept Lexicon
Forming casting, undertake aluminum alloy die‑casting mold processing, stamping, die‑casting, stamping and die‑casting, is stamping die‑casting, low‑pressure pouring, low‑pressure pouring process, low‑pressure pouring machine, low‑pressure casting, low‑pressure casting machine, low‑pressure casting component, large integrated die‑casting, large‑scale die‑casting, LPDC, gravity casting, CPC casting
Material & Application Lexicon
Pure aluminum die‑casting mold, cast aluminum vs zinc alloy for gate, large precision casting, large precision casting component, large aluminum alloy forging, large aluminum alloy die‑casting mold, large aluminum alloy casting component, large aluminum component casting, large aluminum die‑casting mold component, large aluminum casting component, large aluminum casting mold, large steel casting component, large steel casting, large casting, large casting component, SWPH13 hot‑work die steel
Defect‑Focus Lexicon
Main quality defects of low‑pressure cast aluminum parts, low‑pressure aluminum alloy casting mold, low‑pressure aluminum casting, low‑pressure aluminum die‑casting
Automotive‑Chassis‑Specific Lexicon
KNK, LCA, knuckle mold, lower control‑arm casting, automotive subframe casting mold, Tier1 automotive aluminum chassis casting, Dicastal, Wanfeng, Maxion, Lizhong Group, Martinrea, Bharat Forge
Equipment & Procurement Lexicon
Low‑pressure casting mould, gravity casting mould, CPC casting mould, ESR remelting, forging ratio, mold steel forging, one‑stop mold service, in‑house mold trial, mold acceptance criteria, total cost of ownership for casting mold
