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Laser (laser) processing principle:
Laser (laser) cutting is by the electron discharge as the supply of energy, through He, N2, CO2 and other mixed gas as the excitation medium, the use of mirror group focusing laser beam, so as to cut the material. Driven by a program-controlled servo motor, the cutting head moves according to a predetermined route, thus cutting various shapes of the workpiece.
Common uses of laser machine:
Blanking, cutting shape, secondary cutting, cutting line, cutting special-shaped hole.
Laser machine processing accuracy:
+ / - 0.1 mm
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CNC punching machine processing principle:
CNC punching machine is a kind of can adapt to frequent change of flexible automation machine tool products, all kinds of machining process operation and process and the relative displacement between tool and workpiece is using digital code, by controlling the medium (such as a tape or disk) to digital information into special or general calculator, the calculator to the input of information processing and computing, Issue various instructions to control the servo system or other execution components of the machine tool, so that the machine tool can automatically process the required workpiece or product
CNC punch common uses:
Blanking, punching mesh, punching convex hull, cutting edge, punching convex point, reinforcing bar, pressing line, pumping hole
CNC punch machining accuracy:
+ / - 0.1 mm
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Sheet metal is a comprehensive cold working process for sheet metal (usually less than 6mm), including shearing, punching/cutting, folding, welding, riveting, splicing (such as chassis cabinet), forming (such as car body), etc. Its remarkable feature is the same thickness of the same part.
Generally speaking, basic equipment includes shearing machine, laser cutting, CNC punch, bending machine and all kinds of clamp processing and welding auxiliary equipment. Such as: drilling machine, riveting machine, welding machine and so on.
According to different processing methods, it is usually divided into two categories:Non-die processing: through NCT (CNC punch), laser (laser), folding bed, riveting machine and other processing tools for sheet metal processing process, generally used for sample production, the cost is high;Mold processing: through fixed mold, sheet metal processing, generally have blanking die, forming die, mainly used for mass production, low cost.
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It depends, usually we have one-year warranty for digital parts.
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We are a professional manufacturer of safes for more than 20years.
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- Use emergency key(override key) to open, which is included in the safe
- If the safe can connnect to external power, use external battery box with batteries to provide power and then use digit code to open the safe
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Use emergency key(override key) to open, which is included in the safe
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- Our factory is located in Ningbo city, Zhejiang province, China, 2hours by car from Shanghai, and 2hours by air from Guangzhou.
- Our factory is closed to Ningbo port, so we could control shipment date well and guarantee on-time delivery.
- Ningbo loading port is a very big and famous port in China, so Ningbo is a exporting city.
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Yes, we accept customized orders, we both do OEM and ODM.
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We are a professional safe manufacturer with more than 20years, and we produce and export safes to overseas market. We offer safes not only to overeas market, but also to trading company in China.
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Usually shipping docments include CI(Commercial Invoice), PL(Packing List), B/L(Bill of Lading).
Some customers will need other doc. such as CO, according to discharge port's customs needs.
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- Quotation: after receive inquiry from customer, we provide professional quotation.
- Order: after agreement on quotation, we will issue PI to customer. Customer signed PI.
- Deposit: wait for deposit from customer.
- Artworks: complete artworks of manual, carton, logo design, label, etc.
- Production: factory begin to produce according to the order.
- Inspection: during the producing, we will do 3 inspection, incoming inpsection, process inspection, final inspection. Send inspection report to customer.
- Shipment: arrange shipment.
- Send shipping doc. to customer.
- Balance: after get balance from customer, arrange B/L telex release or send original doc. to customer.
- Customer get the cargo, and we wait for customer's feedbacks.
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