Investment Casting Gear Motor Part Sand Casting

• Type: Chemical Hardening Sand
• Casting Method: pressure Crystallization
• Application: Machinery Parts
• Material: Cast Iron Gc20/FC20/Gcd450/Fcd450
• Surface Roughness: Ra1.6
• Standard: ASTM
• Model NO.: SD001
• Certification: ISO 9001:2000, ISO 9001:2008, SGS
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: 1000mm*1000mm*500mm
• Trademark: Changjin
• Origin: Qingdao, China
• Production Capacity: 1000t

Product Description

Product Description

 

	Product Description
Material	GC200/FC200/GCD450/GCD 500
Mould features	Advanced design,  Logical structure,  High precision,  Qualified materials, Long lifetime, Short delivery time.
Standard	JIS&BSW&ANSI&GB&DIN
Certificate	ISO9001,ISO14001,ISO45001,SGS
Tolerance	>0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5
Dimension	As per customers' request

 

Processing	Step1: Die Casting/sand casting/gravity casting Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc. Step3: Surface treatment
Surface	Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc.
Marking	laser marking,Air marking
Inspection	material, dimension, heat treatment, hardness, NDT, surface
Quality	ISO9001, PPAP control production
Lead time	as per clients' requirements
Delivery	Express for sample, ocean shipping/air for mass production
Our Capabilities	CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping

 

Engineering&manufacturing services	R&D process, tooling and gauging design, product design Integrated CAD/CAM system, test and measuring
Packing	Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes  As customer's specific requirements

 

Detailed Photos

 

SHOWCASE OF PRODUCTS

OUR STATE-OF-THE-ART WORKSHOP

CUTTING-EDGE CASTING EQUIPMENT

PREMIUM FORGING EQUIPMENT

PRECISION MACHINING EQUIPMENT

THOROUGH INSPECTION
 

Company Profile

 

Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008, excelling in machinery manufacturing. Our expertise focuses on R&D and manufacturing of Crane Hoist Part, valve accessories, reducers, and other mechanical products. We are a modern enterprise that integrates R&D, manufacturing, foreign trade, marketing, and various services. Embracing high technology, superior quality, and innovation, our mission is to provide customers with top-tier machinery products and coordinated services. From casting and forging non-ferrous metal raw materials to fabricating finished parts and delivering integrated machining solutions, we are committed to excellence.

 

Packaging & Shipping

 

We meticulously design the ideal package for each part during sample development, considering the part structure, quantity per lot, and customer requirements.

Certifications

 

 

Our unwavering focus on quality and performance, paired with user considerations, has propelled us to adopt the ISO 9001:2015 international quality management system, ISO 14001:2015 environmental management system, and ISO 45001:2018 occupational health and safety management system.

 

FAQ

 

Q: Are you a factory or a trading company?
A: We are a factory.
Q: What do I need to provide for a quote?
A: Please provide detailed drawings (PDF/STEP/IGS/DWG...) including material, quantity, and surface treatment information.
Q: What is the minimum order quantity (MOQ)?
A: The MOQ depends on your needs. We welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, we appreciate receiving your samples, pictures, or drafts with detailed dimensions for an accurate quotation.
Q: How long will it take to receive the sample?
A: The duration depends on your product and request. It usually takes between 7-20 days.
Q: Will my drawings be kept confidential?
A: Absolutely. We prioritize protecting our customers' privacy regarding drawings. An NDA can be signed if needed.
Q: Is it possible to track my product's progress without visiting your company?
A: Yes, we will provide a detailed product schedule and send weekly reports complete with pictures and videos.
Q: How do you ensure quality control?
A: We follow a rigorous inspection process: Material inspection - Checking material surface and dimensions.
Production first inspection - Ensuring critical dimensions in mass production.
Sampling inspection - Verifying quality before storage.
Final inspection - 100% inspection before shipment.
Q: What actions will you take if we receive defective parts?
A: Please send us pictures of the defective parts. Our engineers will determine the solutions and promptly remake the parts for you.