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Durable Adjustable SMT Pallet Deploying A Double Reflow Process

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อย่างดี PCB Depaneling สำหรับการขาย
อย่างดี PCB Depaneling สำหรับการขาย
The router works fine. I would like to special thanks to you one more time for your support!

—— Ahmet

I was set up your machine one week ago. İt’s good working. Thank you for all.

—— Erdem

The machine operates well, we will purchase it again

—— Jon

The machine works very well, now we train all workers.

—— Michal

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Durable Adjustable SMT Pallet Deploying A Double Reflow Process

ประเทศจีน Durable Adjustable SMT Pallet Deploying A Double Reflow Process ผู้ผลิต
Durable Adjustable SMT Pallet Deploying A Double Reflow Process ผู้ผลิต Durable Adjustable SMT Pallet Deploying A Double Reflow Process ผู้ผลิต

ภาพใหญ่ :  Durable Adjustable SMT Pallet Deploying A Double Reflow Process

รายละเอียดสินค้า:

Place of Origin: Dongguang China
ชื่อแบรนด์: Chuangwei
ได้รับการรับรอง: CE ISO
Model Number: CWSP-2

การชำระเงิน:

Minimum Order Quantity: 1 set
ราคา: Negotiable
Packaging Details: each set be packed in plywood case
Delivery Time: 1-3 days after payment confirm
Payment Terms: T/T, L/C
Supply Ability: 300 sets per month
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รายละเอียดสินค้า
Life cycle: 20000 times Colour: Blue/ black/ grey
Condition:: New Standard OperationTemperature: 260
Maximum Operation Temperature(C): 350 Sheet Size(mm): 2440×1220

 

Durable Adjustable SMT Pallet Deploying A Double Reflow Process

 

Specification:
 

Model DurostoneCHP760 DurostoneCAS761 DurostoneCAG762
Grade Standard Anti-Static Anti-static(Optical)
Colour Blue Black Grey
Density(g/mm3) 1.85 1.85 1.85
Standard OperationTemperature 260 260 260
Maximum Operation Temperature(C) 350 350 350
Sheet Size(mm) 2440×1220 2440×1220 2440×1220
Tickness/weight(mm/kg) 3/17, 4/22 5/28, 6/33, 8/44 10/55, 12/66
 

 

Gerber, Excellon and other data required 

Pin Land to SMT pad clearance evaluation

The two figures below each show part of a CSWSC in plan and section views. The right hand figure shows that more clearance
is required when the connector orientation is perpendicular to the wave.

 

Durable Adjustable SMT Pallet Deploying A Double Reflow Process

PTH Components Located Parallel to direction through wave

The clearance required between the pin land and SMT pad can be made quite
small, as the solder does not have to flow "under" the component pockets.

 

 

 

 

Durable Adjustable SMT Pallet Deploying A Double Reflow Process

PTH Components Located Perpendicular to direction through wave.

A larger separation is required due to the solder having to flow "under"
component pockets.

 

 

Working your way around the underside of the PCB, identify which components 
are parallel and perpendicular to the wave and assess the solderability of each 
PTH connector by comparing the actual separation against the graph right.

Ideally you want to be above the line in all cases.

 

Durable Adjustable SMT Pallet Deploying A Double Reflow Process

 

 

PCB Design Implications - for Board Designers - or respin

 

We are often called upon by our customers to help with identifying design respin opportunities.

We will identify problem areas within a board and suggest appropriate movements of components. (Ideally before the PCB is fabricated)

However for board designers reading this, can you remember another four "rules" (to compete with the hundred other rules you have to have floating 
around in your head).

Keep large (height) SMT components away from PTH areas. 
Leave the leading and trailing areas around PTH components as clear as possible. 
DON'T put any SMT components within 3mm (0.12") of any PTH components. 
DON'T put all PTH components in line along one edge of a board - leave some space to allow us to support the masking in the centre of the board.

 

 

FAQ

 

(1) Discount price yes&no ?

 

 It is depending on the volume. The larger the volume is, the more discount you can 

enjoy.

 

(2) Why your price is a bit higher than other Chinese suppliers?

 

To meet the requirement of different customers and areas, our factory manufactures 

various kinds of quality for each item at a wide range of price. We can offer the 

products of different quality levels depending on customer’s target price and quality 

requirement.

 

(3) If I can get a sample ?

 

For existing samples (sizes not larger than 300*300mm) can be sent free of charge 

but you just need to bear shipping charge, or you can provide your DHL, FEDEX, 

EMS, UPS courier account number to us. 

For bigger sizes, or customized samples, it depends on negotiation.

 

(4) If you can guarantee the quality of mass production is same 

as the sample sent to me before?

 

Quality is our culture, is our life. We believe our products will give you a surprise. 

Our warehouse staff will leave another same sample in our workhouse, and marked 

your company name on it, which our production will be based on.

 

(5) How can you deal with quality issues after receiving the goods?

 

 1) First you take photos of unqualified goods and then our sales staff will send 

them to Manufacturing Department to verify. 

 2) If the problem is confirmed, our sales will explain the root cause and take 

corrective actions in coming orders.

3) Finally, we will negotiate with you to make some compensation.

 


Production flow

 

Durable Adjustable SMT Pallet Deploying A Double Reflow Process

แท็ก:

smt pallet,

pcb carrier

รายละเอียดการติดต่อ
Dongguan Chuangwei Electronic Equipment Manufactory

ผู้ติดต่อ: Alan Cao

โทร: +8613922521978

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