Changjin Investment Casting Gear Motor Components for Model SD001

• 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

 

PRODUCTS SHOW

OUR WORK SHOP

CASTING EQUIPMENT

FORGING EQUIPMENT

MACHINING EQUIPMENT

INSPECTION
 

Company Profile

 

Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008, specializing in machinery manufacturing. Our primary focus is on the R&D and manufacturing of Crane Hoist Parts, valve accessories, reducers, and a wide array of other mechanical products. As a modern enterprise, we integrate R&D, manufacturing, foreign trade, marketing, and various services. Driven by high technology, unwavering quality, and persistent innovation, we strive to offer our customers premier machinery products. From casting and forging non-ferrous metal raw materials to fabricating finished parts and components, and providing comprehensive machining solutions, we deliver coordinated services that exceed expectations.

 

Packaging & Shipping

 

We meticulously design the appropriate packaging for each part during sample development, taking into account the part's structure, quantity per lot, and customer requirements.

Certifications

 

 

Our unwavering commitment to quality and performance is bolstered by our adherence to the ISO9001:2015 international quality standard, ISO 14001:2015 environmental standard, and ISO 45001:2018 occupational health and safety management system.

 

FAQ

 

Q: Are you a factory or trading company?
A: We are a factory.
Q: What information do I need to provide for a quote?
A: Please provide detailed drawings (PDF/STEP/IGS/DWG...), including material specifications, quantity, and surface treatment information.
Q: What is the MOQ?
A: MOQ is based on your needs. We also welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, we can provide a quote based on your samples, pictures, or drafts with detailed dimensions.
Q: How long will it take to receive the sample?
A: The timeline varies based on your product and request, but it typically takes 7-20 days.
Q: Will my drawings be kept confidential?
A: Absolutely. We prioritize our customers' privacy and can sign an NDA if required.
Q: How can I know the progress of my product without visiting the factory?
A: We provide a detailed production schedule and send weekly updates with pictures and videos.
Q: How do you ensure product quality?
A: Our quality control process includes material inspection, initial production inspection, sampling inspection, and final inspection before shipment.
Production first inspection-ensuring critical dimensions in mass production.
Sampling inspection-checking quality before sending to the warehouse.
Final inspection-100% inspection before shipment.
Q: What should I do if I receive defective parts?
A: Please send us pictures of the defective parts. Our engineers will promptly find a solution and remake the parts for you as soon as possible.