Dongguan Drow Precision Alloy Co., Ltd. |
Verified Suppliers
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Properties of material general use as preform plates as below shows:
Material Grade | Material Suitable Usage |
| § Innovative Grade. For stamping <0.6 stainless steel, Widely use in Electronics and Automotive connectors and lead frame industry. Hardness of HRA92, grade with combined high wear resistance and high toughness properties. Fine/ Ultrafine grain size & corrosion resistance that help to maintain a good surface quality and improve material stability & tool precision. |
| § For stamping silicon steel, rotor, stator. Medium grain size & corrosion resistance properties help to improve tool stability & precision. Good wear and corrosion resistance. Highly optimized for general use. |
| § For thin metal sheet, copper alloy stamping. Widely used in connector stamping, semi-conductor stamping and electronics stamping industry. |
| § For silicon steel, rotor, stator, iron sheet, aluminum stamping. Fine grain size, highly optimized for general use, A balance between toughness and surface quality |
Please contact our representative if additional grade requirement is needed. |
Product Specification:
For the tool and die industry we exclusively deliver sintered parts
which are produced on our state-of-the-art machines.It is therefore
necessary to speak the same ‘language’ with regard to the
dimensions indicated in the drawings in order to manufacture
products correctly .See illustrations below:
In this context, it is a big advantage for you that you can
illustrate the hole specifications etc in a simplified way. The
part will then be supplied in accordance with the appropriate
tables.The way of transmitting the drawing represents a significant
factor with regard to the time taken to process an order and the
quality that is achieved. This is why we are going to use drawing
transmission via e-mail to a larger degree.The file format should
be .dwg or .dxf and large data amounts should be zipped.
Why choose us:
1.Advanced Technology: Dedicated in tungsten relevant material
research and development for tens of years. Constantly introducing
new technology and increase investing on high-end production
equipment.
2.Comprehensive Service: Fast response to customer demands,short
production cycle, rapid delivery to ensure delivery on time, and
thorough sales-after service. Always lead you to well position in
first round of market competition.
3.Rigorous QC: Rigorous inspection leads to well consistent
quality.
4.Fully equipped: Outstanding processing capacity, multiple
production lines, advanced metallurgy and machining equipment,
professional supporting facilities.
5.Cost-effective: Reasonable design and material selection lead us
to a competitive price, so that could help offer you more favorable
price of the same level products .
Quality Criteria
1.Hardness
2.Corrosion Resistance
3.Impact Strength
4.Toughness
5.Modulus of elasticity,Rigidity
6.Transverse Rupture Strength. Etc.
FAQ
Q1. Could you offer OEM and ODM service?
A:It’s okay , we have more than 10 years experience in OEM
service.Our professional R&D team is dedicated to design
products to fit various demands of customers. They can always offer
the professional advice and solutions for you!
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% balance before delivery. We'll show
you the photos of the products and packages before you pay the
balance.
Q3. What is your sample policy?
A: As for cemented carbide materials, we can supply the sample if
we have ready parts in stock, but the customers have to kindly pay
the sample cost and the courier cost
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery. Our production is based
on ISO9001,rigorous inspection and strictly quality control system
in our production process.
Q5: How do you keep long-term and good relationship with our business?
A:1. Consistent quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend. We sincerely do
business and make friends with them, no matter where they come
from.
Q6: What else product can you buy from us?
A: Carbide insert,carbide end mill,carbide drill,carbide
boring,cutting tools&customized carbide precision molds.