Precision CNC Machining Services for Electrical Contact Components

• Customization: Available
• After-sales Service: 5 Years
• Warranty: 5 Years
• Condition: New
• Certification: ISO9001
• Standard: GB
• Customized: Customized
• Material: Metal
• Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
• Tolerances: 0.02mm
• Size: Customized
• Use for: Electrical Contact
• Transport Package: Plastic Bag,Carton, or as Per Customer Requirement
• Specification: OEM & ODM
• Trademark: Sunhua
• Origin: Guangdong
• Production Capacity: 100000pieces/Year
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

 

Product Name	Metal Processing Machinery Parts CNC Service
Product Dimension	Various shapes are available
Product Shape	Various shapes are available
Processing Type	Stamping
Tolerance	±0.02mm or as per customers' requirement.
Material Standard:	ISO, DIN, ASTM, UNS, AISI, JIS, BS, NF
Materials available	Stainless Steel, Carbon Steel, Steel, Copper, Brass, Aluminum, Silver, Gold, Chrome, Tin, Nickel, Zinc, Alloy etc. are available.
Material Thickness	As per customers' requirement.
Surface Treatment/Finish	Anodize, Chromate, Electrolytic Plating, Nickel Plating, Galvanize, Tempered, Paint, Powder Coating, Polish etc.,
Heat treatment capability	Annealing, Normalizing , Nitriding, Tempering ,Carbonitriding, Carburizing and induction hardening etc.,
Industry Of Use	Electrical
Quality Assurance	GB/T19001-2016 ISO 9001:2015,  GB/T240001-2016 ISO 14001:2015, RoHS
Sample Lead-time	Within 1day  for samples available from our stock About  1-2weeks for custom samples
Mass Production Lead-time	3-7 weeks after receiving deposit.
Price Terms:	EXW/FOB/CFR/CIF SHENZHAN or any other airport or seaport, China
Payment Terms	30% deposit, balance against B/L copy
Modification	Mould modification until the customers satisfy it.
Inspection	In-house or third party, all the products are strictly inspected by skilled QC
Design:	We use the most advanced mould design software Auto CAD, Pro/E, Solidworks, UG (dwg, dxf, IGS, STP, X-T)
Country of Origin	China (mainland)
Main Export Markets	Europe, America, Mid East, Asia, Africa etc.,
Service Type:	OEM & ODM
Business Type:	Manufacturer, Exportor
Advantages	Expert in producing OEM parts: metal stamped, machined, deep drawn and sheet metal formed parts with various finishing Our factory is located in Dongguan, nearby Guangzhou and Shenzhen ports, which can save transportation time and cost Employing reliable rockers and utilizing advanced machines: we have a full range of machinery and equipment for punching, welding, CNC, milling and grinding. We also have experienced technicist  who are engaged in technical development. Our skilled workers, professional engineers, R and D center and excellent foreign trade team always keep the passion to support our customers

 

At Dongguan Sun Hua Plastic Metal Ltd, we excel in the sophisticated design and meticulous fabrication of plastic injection moulds, die casting moulds, and rubber moulds, ensuring unmatched precision and quality.Our commitment is to cater to your diverse production needs, offering scalable mass production services with flexible pricing tailored to your specific volume demands. Kindly share your requirements with us for a customized solution.

1. Automotive Sector
2. Powered Tools Industry
3. Home Appliance
4. Medical Industry
5. New Energy Application

 

Tooling Specifications and Requirement

Tool Life Cycles	Extremely High Volume	High Volume	Low Volume
2D Design Drawings
3D Design Drawings
Component ID
Tool Steel ID
Cycle Counter
Spare Ware Parts
Spare Parts List
Fully Automatic Operation
DFM Report	Shall be completed and approved before mold build. All part model changes shall be approved. Report include: KO locations, gate locations, parting line, split lines, mold flow analysis (when required), cosmetic issues, dimensional issues.
Cpk Requirement	Required Cpk requirement for critical dimensions.
Cycle Time Target	Mold cycle time shall meet or exceed targets while producing parts within the Cpk requirements.
Critical Dimensions	Percentage of print tolerance to nominal, mold cavity dimensions of critical dimensions shall be held within.
Minor Dimensions	Percentage of print tolerance to nominal, mold cavity dimensions of critical dimensions shall be held within.
Self Lubricating Hardware	Hardware that sees movement should be self lubricating per hardware requirements.
Certified Tool Steel	Tool steel shall be certified from steel provider.
Mold Flow Analysis	(when required)
Mold Dimensional Study
Part Dimensional Study

 

Essential Inquiry Information:
Please provide Part 2D drawings, 3D files, or sample pictures with measurements (3D files in IGS, STP formats, etc.):
Tooling Steel Specifications:
Indicate whether a standard mold base is required:
Specify the runner system preference (Cold or Hot):
Mold Cavity Details: Featuring a multi-cavity tool with a shut-off gating design for each individual cavity.
Delivery Address:

The Strength of SUN HUA:
1. Proficient in die casting tool expertise.
2. Providing a comprehensive, integrated solution service for die-casting parts, plastic injection parts, and toolings.
3. Commitment to time and cost efficiency.
4. Exceptional project management and prompt delivery.

Tooling Making

 

 

 

Company Profile

 

 

Strength:
1. Since our inception in 1997, Dongguan Sun Hua Plastic Metal Ltd has established itself as a premier die caster, specializing in crafting precision OEM die casting parts. Our comprehensive services span the entire production process, from innovative model design and prototype development to precise tooling construction and efficient mass production.
2. We proudly collaborate with top-tier brands, including industry giants like BOSCH, TTI, and BYD, reinforcing our reputation for excellence and reliability.
3. Our state-of-the-art equipment arsenal features CNC machines, EDM, grinding machines, and powerful die casting machines with capacities ranging from 88 tons to an impressive 2500 tons, ensuring precision and versatility in production.
4. We are committed to offering dedicated, integrated solutions tailored to your product needs, all while maintaining the most competitive pricing in the market.
Expertised Tooling Making
6. As-cast Quality Control
7. Precision CNC machining
8. Measurement Correlation
9. Production Planning and Management
10. Project Management and Scheduled Delivery
11. We ensure excellent after-sale service, promptly addressing any quality concerns that may arise with our products, prioritizing customer satisfaction.

Qualification and Honor

 

 

 

 

FAQ
Q1. Are you a factory or trade company?
We proudly operate as a fully-fledged factory located in
No. 86-88, Hongying Industrial Zone, Hongshi Bridge, Fenggang Town, Dongguan City,
Guangdong Province, China. We ensure direct service and top-notch quality control.

Q2. What kind of production service do you provide?
Our comprehensive suite includes mold making, die casting, precision CNC machining, stamping, expert plastic injection, meticulous assembly, and advanced surface treatment.

Q3. How about the lead time?
Mold creation: Efficiently crafted within 3-5 weeks.
Mass production: Swiftly executed in just 3-4 weeks.

Q4. How about your quality?
♦ We proudly hold ISO9001:2015 and IATF16949:2016 certificates, a testament to our quality commitment.
♦ Upon sample approval, we meticulously prepare an operation instruction guide to ensure consistency.
♦ Every product undergoes a thorough 100% inspection before shipment, guaranteeing your satisfaction.

Q5. How long should we take for a quotation?
Once we receive your detailed information, such as 2D/3D drawings or samples, expect a precise quotation within just 2 days.

Q6. What is your quotation element?
The elements include your Drawings or Sample, the Material chosen, the desired Finish, and the Quantity needed.

Q7. What is your payment term?
For molds, our terms are a 50% upfront payment with the balance due post-sample approval.
For goods, a 50% upfront payment is required, with the remaining balance due via T/T before shipment.