การหล่อแม่พิมพ์แบบคุณภาพสูงตามสั่ง / การหล่อแบบจากการลงทุน / การคั่วทราย

• Type: Sand Casting
• Casting Method: Directional Crystallization
• Sand Core Type: Resin Sand Core
• Application: Hardware
• Machining: CNC Machining
• Material: Steel
• ไม่ใช่ ของรุ่น: Sand Casting
• Surface Treatment: Sand Blast
• Surface Roughness: Ra0.1
• Standard: ANSI
• Certification: CE, RoHS, ISO 9001:2008
• แพคเพจการขนส่ง: Cartons Then in Plywood Pallet
• ข้อมูลจำเพาะ: Customized
• ที่มา: Qingdao, China
• รหัสพิกัดศุลกากร: 7325101000
• กำลังการผลิต: 1500tons/Year

คำอธิบายสินค้า

OEM Metal Parts Description

Specification	OEM Metal Parts - Customized according to customer's drawing or sample.
Casting Weight	0.1KG-300KG
Casting Standard	ISO ,DIN, AISI, ASTM, BS, JIS, EN, AS etc.
Casting Tolerance	CT7-CT8.
Surface Roughness	Ra0.05-Ra50.
Heat Treatment	Normalizing, Annealing, Quenching,  Tempering,  etc.
Casting Material	Aluminum,Ductile iron, Grey iron, Stainless steel, Carbon steel.
Casting Process	Sand Casting
	Investment Casting
	Lost Foam Casting
	Vacuum process casting
Finish	Sand Blasting,  Zinc Plating, Hot Dip Galvanizing, Spray-Paint, Epoxy Coating,Polishing,Electrophoresis, ,Machining,etc.
Inspection Equipment	Test equipment: Spectrum Analyzer, Hexagon CMM, Hardness test equipment, Tension test machine, E-coating testing equipments, Metalloscope.
Dimension Inspection	CMM, Projection Machine,Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge,customized gauge, etc.
Product application	Automobile, railway, construction, mining, agricultural machinery, mining machinery, petroleum machinery, engineering machinery, shipbuilding,etc.
Sample Lead Time	25-30 Working days.

Production Range:
OEM Parts Development Process and Our factory:
Certificate:
FAQ
Q: How will you gaurantee my drawings not disclose to the third party?

A: We sign NDA with our customers to gaurantee the drawings secret on our side,  It won't be disclosed to any of the third party unless get our customer's permission.

Q: What shall we do if we do not have drawings?

A: First,We can help to make a drawing according to offered product pictures or simple hand drawing with dimension.
    Second,you can send us your sample and we will measure the dimensions.

Q: Can the sample be offered for free?
A:Yes,the sample can be offered for free. You only pay the mould charge.The mould charge can be returned if your order quantity is large after our samples pass your test.

Q: Are you a Factory or Trading Company?
Qingdao Eathu is a manufacuring vendor with vertical set-up that means we have great control for supply chain and we are cost effective. With about 10 professional engineers and 20 technicians, our customers' OEM parts requirements would be completely met.