Thermostat electrical bimetal strips
Characteristic:
1. Offer flexibility of material design; being able to produce the electrical contact with high mechanical and electrical contact characteristics
2. Save silver/ precious materials with low prices, as precious metal is only used at electrical contact spots.
3. Precious Clad Metal Material is suitable for continuous automatically manufacture. It does not need other manufacture process, such as welding or soldering after its formation.
4. It simplifies manufacturing process of electrical parts with high productivity, and raises the assembly precision credibility of electrical component.
5. Offer flexibility of material design; being able to produce the electrical contact with high mechanical and electrical contact characteristics
Product Types:
one layer, two layers, three layers,... Inlay
one layer, two layers, three layers... Onlay/toplay
Overlay /coverlay, edgelay,side day
clad metal strips inlay clad metal strips overlay clad metal strips copper clad silver strips
Main Materials:
1.Face material : Ag, AgNi, AgCdO,AgSnO2,AgZnO, AgSnO2In2O3
2.Base material: Cu,brass,Fe, SUS,BeCu,Phosphor copper
| General technological process for inlay strips | ||||
| Order | Process | |||
| 1 | Copper strip slotting | |||
| 2 | Surface treatment | |||
| 3 | Hot composite | |||
| 4 | Diffusion annealing | |||
| 5 | Cleaning | |||
| 6 | Precision rolling, | |||
| 7 | Striping processing | |||
| 8 | Forming to rolls | |||
| 9 | Test and Inspection | |||
| 10 | Packing | |||
Process flow chart
Specification for silver clad copper strips
All dimensions are according to customers requirements.
Total Width | Silver Width | Total Thickness | Silver Thickness | Total Width Tolerance | Total Thickness Tolerance |
1.5-60 | 1.5-60 | 0.1-0.5 | 0.05-0.3 | ±0.5 | ±0.03 |
1.5-60 | 1.5-60 | 0.6-1.5 | 0.05-1.0 | ±0.1 | ±0..05 |
1.5-60 | 1.5-60 | 1.6-3.0 | 0.05-1.5 | ±0.2 | ±0..08 |
Products Pictures Show:
Equipment & Test Equipment:
Germany Hi-precision Roller Machine; Hi-precision Vertical Cutting Machine; Slotting Machine; Ionic Absorption Test System AAS; Light Processor & Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.
| Payment & Delivery Terms | |||||
| Minimun Qrder Quantity | 50 Kilogram | ||||
| Packing Details | In reel packed with vacuum plastic film, then in carton or wooden box | ||||
| Delivery time | 20 days | ||||
| Payment Terms | T/T, L/C, ESCROW, West Union, MoneyGram | ||||
| Supply Ability | 10 tons per Month | ||||
About shipment
1. By sea, by air, by door to door express (FedEx, UPS, DHL, TNT, EMS).
2. For Air Shipment, Please choose your favorite, shipping method according your detail requirement
3. The shipping discount is different because of different weight and destination, we will choose the cheapest and safest way according to your detailed requirement.
4. Normally, it will take around 3-7days from China to destination country