Precoated Sand Train Component Casting with Separate Silica Sol Investment CNC Machining Quench Temper and Assembly Enquiries
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
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NamePrecoated Sand Precision Casting Parts
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KeywordsSilica Sol CastingAppplicationTrain
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ProcessSilica Sol investment casting+CNC machinedHeat TreatmentQuench and temper by 2 set mesh belt furnaces
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Surface TreatmentShot blasting+AssemblingMachining Facility50+ Machining centers,80+ CNC machines
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InspectionMT/UT/RT/100% visual+100%gage/CMMStandardASTM. AISI. DIN. BS. JIS. NF. AS.
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CertificationIATF16949/ISO14001
Train-component projects can request precoated-sand precision castings or a separately selected silica-sol investment-casting scope with CNC machining. Provide the material specification and drawing before selecting the route. The actual component, required condition and application acceptance should establish the manufacturing request.
Define heat treatment and resource allocation
Quench-and-temper treatment is referenced to two mesh-belt furnaces. Confirm the condition required for the selected alloy and the records needed to approve it. For machining allocation, facility references name 50+ machining centers and 80+ CNC machines; agree the operations and production resources needed for the order.
Assign inspection to the selected characteristics
MT, UT, RT and CMM are listed, while visual and gauge inspection each carry a 100% scope. Define the actual checks, coverage and acceptance limits appropriate to the part. Keep NDT scope and the stated visual or gauge coverage separately identified in the inspection plan.
Specify final work and component interfaces
Shot blasting and assembly are named services. Mark functional datums, finished dimensions and contact areas, with the required surface condition and supplied stage clear for acceptance. Identify what any sample should demonstrate for the train-component request.
Set documents and project approval requirements
Select the governing ASTM, AISI, DIN, BS, JIS, NF or AS requirement and complete grade. Request relevant IATF16949 and ISO14001 documents and scope. Include quantity, revision and project-specific acceptance records, retaining the same material, route and finished condition through production approval.
