Fiberglass DOT Holddowns for PCBA Fixture with Higher Temperature Resistance

Dot holddowns for PCBA fixture with more than 300 degree temperature resistance

I. Features
1)Designed specifically for use in wave solder operations
2)Mostly made from molded plastic part, spring, screws and sleeve.
3)Working temperature: 200 degree, max >300 degree (10~20s).
4)The action is to press PCB board to protect it from floating and lifting under wave solder process so as to create excellent solder tin.
 
II. Function and Application
 Used to be positioned PCB substrate in wave solder pallets, fixtures and stencils to protect PCB substrate from floating and lifting.
 
 
III. Structure
IV. Service
1) Technical Drawing of  #5 holddown is available.
2) PCB Assembly tooling industry such as fixings, hold downs and clamps for solder pallets / fixtures.
 
V. Package Process
1).500pcs as a bag, with packed PE bag
2).Then put into 400mm x 300mm x 300mm paper carton
3).Finally, used PE protective film packed.

 Samples and Product technical drawing  is available to you for free, your inquiry is welcome! Any questions please contact me, we will do my best to serve you.

Keywords
PCB locker,PCB clamp, holddowns,turn clip,turn clamp,turn buckle,solder pallet holder,wave solder fixture holder




 
Dot holddowns for PCBA fixture with more than 300 degree temperature resistance

I. Features
1)Designed specifically for use in wave solder operations
2)Mostly made from molded plastic part, spring, screws and sleeve.
3)Working temperature: 200 degree, max >300 degree (10~20s).
4)The action is to press PCB board to protect it from floating and lifting under wave solder process so as to create excellent solder tin.
 
II. Function and Application
 Used to be positioned PCB substrate in wave solder pallets, fixtures and stencils to protect PCB substrate from floating and lifting.
 
 
III. Structure
IV. Service
1) Technical Drawing of  #5 holddown is available.
2) PCB Assembly tooling industry such as fixings, hold downs and clamps for solder pallets / fixtures.
 
V. Package Process
1).500pcs as a bag, with packed PE bag
2).Then put into 400mm x 300mm x 300mm paper carton
3).Finally, used PE protective film packed.

 Samples and Product technical drawing  is available to you for free, your inquiry is welcome! Any questions please contact me, we will do my best to serve you.

Keywords
PCB locker,PCB clamp, holddowns,turn clip,turn clamp,turn buckle,solder pallet holder,wave solder fixture holder




 

Cell Culture

Petri Dishes (Stackable & Slippable)
Manufactured from medical-grade virgin polystyrene
Ventilation ribs reduce condensation and allow air circulation
Consistent flatness allows for even media distribution
Flared lid skirt and squared corners for easy one-hand operation, especially with gloves
Stackable Petri Dishes
Recommended for standard microbiology or general laboratory use
Stackable lid design for increased stability
Available in two sizes: 60mm x 15mm and 100mm x 15mm
Automation Petri Dishes (Slippable)
Designed for automated filling and streaking systems
Side Arrows and ISO Mark Target for automation
Available in 100mm x 15mm size
Petri Dishes (Slideable)
Features a partial edge ring on base which allows a single dish to be slid from a large stack and enhances stability when stacked
Petri Dishes (Non-treated Cell Culture Dishes)
Stronger, heavier construction
Surface is hydrophobic and does not facilitate cell attachment
Available in four diameters: 35, 60, 100 and 150mm
150mm x 15mm Petri Dish now available
35mm dish has off-set bottom for improved handling
60 & 100mm dish features a grip ring on the base
Lids contain molded spacers for gas exchange
Stackable lid design for increased stability

Packaged sterile (gamma irradiated)

Cell Dish,Inoculating Loops,Culture Plate,Pasteur Pipette,Cell Culture Dish

Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yonyuetip.nl