Part Name:Investment casting part for pneumatic gun body in complex shape and thin wall thickness

Process: Precision Investment Casting/Lost wax process

Material: Alloy Steel

Feather:

1) the tight tolerance only 0.05mm we need 100% check this hole

2) Perpendicularity need keep in 0.1 to avoid the noice when motor running

3): 100% position check

Product Description
1. Alloy Steel
3. High quality&reasonable price
4. Strict quality control
5. First-class service

Accurate in reading drawings & Fast in delivery & Exact dimension control & 100% quality control & OEM Service & Strict material inspection & Prompt quote & lead time guarantee

5. Material: Carbon Steel, Alloy Steel, Stainless Steel,Tooling Steel
6. Material Standard: ASTM,AISI,ASME,SAE,NF EN,DIN EN,ISO,,BS EN,SS,etc.

Max Casting size : 1 Meter

Weight range: 0.1~120kg

Surface Roughness : Ra 3.2~Ra6.3

Productivity:15000 tons/per year

Package : Wooden Pallet

Brand customer :Nissan

Export Market:Europe — 40% North America — 35% Asia — 15% Domestic Market — 10%

Description:

Competitive Advantage:

1 . professional manufacturer, high reputation.

2 . Good team for quality and delivery time control.

3 . Near Shanghai port and Ningbo port.

4. Sample processing, material processing, material agent processing, drawing processing,

OEM processing, and other processing are all available.

5. small quantity order accept

6. Original quality
7. OEM service.

8. ISO 9001/TS16949 certified quality management system.

Process flow:

Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping

Precision Casting Part Packing

Our Company

Competitive Advantage:

1 . All of our products are strictly inspected and tested before packing in factory..

2 . Good team for quality and delivery time control.

3 . Close to Ningbo Port and Shanghai Port.

4 . We have a team of professional engineers to supply related technology help if customers need our tech-assistant.

5. Good Projects and PPAP documents experience

6: Full APQP process to control the quality

Our Precision Casting Manufacturing Process