Fuji XP Solenoid Valve H13384 SX5320-5MZ-C6-F2-X21

【XP Vacuum Generator

Product Name: XP Vacuum Generator

English name：SOL VALVE
Material No.: H13384

Specifications：SX5320-5MZ-C6-F2-X21
Use：XP

Share the SMT industry must know the problem

1; Resistor ERB-05604-J81 code 8 "4" means 4 circuits, resistance value is 56 ohms. Capacitor ECA-0105Y-M31 capacitance value of C = 106PF = 1NF = 1X10-6F;
2; ECN (Engineering Change Notification) and SWR (Special Requirements Work Order) must be countersigned by all relevant departments and distributed by the Document Center to be valid;
3; 5S specific content for the organization, rectification, cleaning, cleaning, quality;
4; The purpose of PCB vacuum packaging is to prevent dust and moisture;
5; quality policy is: comprehensive quality control, implementation of the system, to provide customers with the quality of demand; full participation, timely processing, to achieve the goal of zero defects;
6; Quality three no policy: do not accept defective products, do not manufacture defective products, do not flow out defective products;
7; QC seven practices in the fishbone to check the cause of the 4M1H refers to (in Chinese): people ﹑ machine ﹑ material ﹑ method ﹑ environment;
8; The composition of solder paste contains: metal powder, solvent, flux, anti-drift agent, active agent; by weight, metal powder accounted for 85-92%, by volume, metal powder accounted for 50%, of which the main components of the metal powder for the tin and lead, the ratio of 63/37, melting point of 183 ℃;
9; Solder paste must be taken out of the refrigerator and warmed up when it is used. The purpose is to let the temperature of the refrigerated solder paste return to room temperature to facilitate printing. If you do not return to the temperature, then the PCBA into the Reflow is prone to produce defects in the tin beads;
10; The machine's file supply mode: ready mode, priority exchange mode, exchange mode and quick connect mode;
11; SMT PCB positioning methods: vacuum positioning, mechanical hole positioning, bilateral clamp positioning and board edge positioning;

How to distinguish between SMT FUJI Fuji original parts and imitation parts:

Original:
Material is better, wear-resistant, longer service life;
High precision, good mounting effect;
Smooth nozzle hole, not easy to block the hole;
Reflective effect is good, recognize the nozzle is more accurate.

Imitation:
Poor material, not wear-resistant, shorter service life;
Poor precision, which has an impact on the quality of the mounting;
Smaller suction nozzle holes, easy to plug the holes, resulting in insufficient vacuum, poor pick-up, throwing material serious;
Reflective effect is poor, recognition of the suction nozzle is easier to cause recognition errors.

For the SMT industry, Fuji mounter FUJI is relatively cost-effective a machine, NXT belongs to the FUJI FUJI is the masterpiece of the mounter, from 2004 to now in 2014, NXT has been very mature. In NXT's working head, there is an accessory, belongs to the wearing parts, A5053C, also known as A5054X, is an O-ring, also known as sealing ring, used in NXT's H12S working head, also used in the H12 working head, H12HS working head, V12 working head, the working head, also known as the mounting head. So many working head need to use A5053C, A5054X, the most vulnerable to wear is also this NXT accessories, but in FUJI accessories is very small, the unit price is relatively cheap, a NXT mounting head H12S only with 72 A5053C, or A5054X. a mechanical valve SPOOL inside, there are 6 such seals A5053C, A5054X, if H04HHS, H12HS, V12 working head, working head is also known as the mounting head. A5054X, if H04S there are 24. If H08 head there are 48.

NXT XH00800 Head Filter Foam

NXT XH00800 H12 Head Filter Foam

NXT XH00800 V12 Head Filter Foam

NXT XH00800 H12HS Head Filter Foam

NXT XH00800 H12S Head Filter Foam