The electrical and thermal conductivity that copper creates makes it an obvious choice as a conductor in printed circuit board (PCB) construction, but in many applications that require flexible circuit boards, copper alloy metals can be far better to use. Some of those applications include using conditions of extreme heat or cold, where copper’s low resistance becomes a liability. Constantan is an alloy consisting of 55% copper and 45% nickel, this is one of several

The RoHS 2 Directive 2011/65/EU must be transposed into national laws by 2nd January 2013. ACME PCB Assembly ready for RoHS 2 Directive 2011/65/EU entered into force on 21st 2011 and requires the Member States to transpose the provisions into their respective national law by 2nd January 2013. The RoHS 2 Directive is part of the European Union’s horizontal waste management legislation. The RoHS 2 Directive is part of the European Union’s horizontal waste management

ACME PCB Assembly add new service in offshore as below service. If you need many other services to support your supply chain and your printed circuit board assembly. Chip-on-board bonding service.  Plastic Injection. Range of force is 80 ~ 600 Ton Use either pieces of raw plastic or powder. Making tooling, molding for CNC Turret Press punching. 10 ~ 200 tons. Die Casting. Ultrasonic welding Silk-screening, pad-printing, painting and powder coating with spectrophotometer inspection. Enclosure

Domestic PCB assembly houses are a much better alternative to foreign contract manufacturers. Domestic PCB assembly firms have a multitude of benefits. • Key advantages include better quality assurance as well as the confidentiality of your intellectual property. Quality comes into question when outsourcing printed circuit board assembly as the firms located overseas may not have proper qualifications to handle your product. There is a growing problem of IPs being appropriated by non-legitimate organizations overseas,

Surface-mount technology requires knowing the entire process that it entails. Surface-mount technology has specific demands for the design process since you need to use special PCB tools. As soon as the design is ready, the manufacturer will always do the testing with a single board first. The prototype we create for you will have the task of confirming that the fabrication based on that design is possible and error-free. Once you confirm that, the entire