ChuangWei Electronic Equipment Manufactory

We are the first Factory in China that provides TOTAL FULL SOLUTION for Electronic factories. 

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High Temperature Tin Wave Solder Pallet Compatibility 2440×1220

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Good quality PCB Depaneling for sales
Good quality PCB Depaneling for sales
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High Temperature Tin Wave Solder Pallet Compatibility 2440×1220

China High Temperature Tin Wave Solder Pallet Compatibility 2440×1220 supplier
High Temperature Tin Wave Solder Pallet Compatibility 2440×1220 supplier High Temperature Tin Wave Solder Pallet Compatibility 2440×1220 supplier

Large Image :  High Temperature Tin Wave Solder Pallet Compatibility 2440×1220

Product Details:

Place of Origin: Dongguang China
Brand Name: Chuangwei
Certification: CE ISO
Model Number: CWTR-2

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: 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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Detailed Product Description
Life Cycle: 20000 Times Colour: Blue/ Black/ Grey
Condition:: New Standard OperationTemperature: 260
Maximum Operation Temperature(C): 350 Sheet Size(mm): 2440×1220

 

High Temperature Tin Wave Solder Pallet Compatibility 2440×1220

 

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
 

 

Feature
 
 1. Used materials imported synthetic stone materials, quality imported bakelite, glass fiber, alloy
 2. Reflow soldering printed circuit board tooling
 3. Decrease deformation of the substrate caused by the tin stove and electrostatic breakdown
 4. Applicable substrate shape
 5. Loading multiple PCB production line, saving manpower and after welding, improve productivity

 

 

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.

 

High Temperature Tin Wave Solder Pallet Compatibility 2440×1220

 

 

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.

 

We recommend to use Reflow Pallets of Durostone Material, for your different PCB shapes, thin PCB material use to avoid warpages on your assembled board. You will be able to work effective with every kind of shapes and material thicknesses.

The following are the general data files required for fixture development. Products are processed differently. Supplying us with all of this data will ensure that we have what is needed for your application.

Top & Bottom Side Silkscreen
Top & Bottom Side Paste
Top & Bottom Side Mask
Fabrication Drawing
Drill Fab Layer

Other Requirements:
Height of components on the solder side of the PCB
Height of components requiring hold downs
Identify any components which overhang the board and whether they seat flush to the top of the PCB or receed to a certain depth

 

 

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

 

High Temperature Tin Wave Solder Pallet Compatibility 2440×1220

 

 

Contact Details
Dongguan Chuangwei Electronic Equipment Manufactory

Contact Person: Alan Cao

Tel: +8613922521978

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