CNC Turning Milling Parts Service Metal Aluminum Parts CNC
Machining Service
About us:
7-swords is a precision engineering manufacturer specializing in
supplying high-quality machined components in various materials,
utilizing the latest CNC milling, multi-spindle, machining, sheet
metal fabrication, injection molding, laser cutting, and bending
technology. With rich experience in many industries, we are proud
to work closely with our customers to enhance their products.
Shenzhen Perfect Precision Products Co., Ltd produces an extremely
wide range of parts that apply to many different industries. Such
as aerospace, architectural, automotive, commercial, medical,
optical, and marine industries, etc.
We feature an experienced engineering team with
ISO90001/ISO13485/AS9000/IATF16949 quality system and ERP/MES
system that is adaptable enough to cater for one-off prototypes
through to production in volume.
Our dedicated“Planning and Estimating Team” can evaluate and price
all your requirements in a timely fashion. Always based on perfect
quality, we are highly praised by foreign investors.
We sincerely welcome you and look forward to cooperating with you
for a bright future.
Turning Features:
Turning has higher efficiency than grinding, turning often adopts
large cutting depth and high workpiece speed, and its metal
resection rate is usually several times that of grinding
processing. During vehicle machining, one loading clamp can
complete a variety of surface machining, while the grinding
requires multiple installations, so the auxiliary time is short and
the position accuracy between the machining surfaces is high.
Details:
Service | CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire
Cutting, Stamping, Electric Discharge Machining (EDM), Injection
Molding |
Materials | Aluminum: 2000 series,6000 series,7075,5052, etc. |
Stainless steel: SUS303,SUS304,SS316,SS316L,17-4PH etc. |
Steel: 1214L/1215/1045/4140/SCM440/40CrMo etc. |
Brass: 260, C360,H59,H60,H62,H63,H65,H68,H70,Bronze,Copper |
Titanium: GradeF1-F5 |
Plastic: Acetal/POM/PA/Nylon/PC/PMMA /PVC/PU/Acrylic/ABS/PTFE/PEEK
etc. |
Surface Treatment | Anodize, Bead blasted, Silk Screen, PVD Plating,
Zinc/Nickle/Chrome/Titanium Plating, Brushing, Painting, Powder
Coated,
Passivation, Electrophoresis, Electro Polishing, Knurl,
Laser/Etch/Engrave, etc. |
Tolerance | +/-0.002~+/-0.005mm |
Surface Roughness | Min Ra0.1~3.2 |
Drawing Accepted | STP, STEP, LGS, XT, AutoCAD(DXF,DWG), PDF, or Samples |
Lead Time | 1-2 weeks for samples,3-4 weeks for mass production |
Quality Assurance | ISO9001:2015, SGS, RoHs, TUV |
Payment Terms | Trade Assurance, TT/PayPal/West Union |
FAQ:
Q: Can you provide samples before mass production?
A: Of course, the sample fee is necessary. If possible, it will be
returned during mass production.
Q: How many checks are performed on a project?
A: Usually, products will go through the following four
inspections: incoming inspection, production first inspection,
sampling inspection, and pre-shipment inspection. Among them,
sampling inspection will be conducted multiple times.
Q: Will you be able to work with our engineering team to review
drawings and provide quick, estimated pricing for desired changes?
A: Yes, our engineers respond very quickly. If there is anything to
be modified in the product, we can offer you a new price as soon as
you tell us.
