Wood dust generated during the operation of horizontal belt sanders puts the operators of such equipment at risk for skin and lung irritation as well as reduced pulmonary function and nasal cancer. In an attempt to better control this dust NIOSH presents the use of a new ventilation system which can be easily built into new belt sanders or added to existing ones.
Wood dust irritates eyes and respiratory tract. High exposure to wood dust can cause skin, lung and nasal disorders. High amounts of wood dust can become explosive. Accumulating wood dust can cause fire hazard. Wood dust on the floor can be slippery. Plastic Control Measures:Brushing can .
Abstract One of the woodworking processes most difficult to control is hand sanding. Hand sanders are used in many processes, and although traditional controls reduce the dust emissions somewhat, there are disadvantages. To overcome these problems and control sanding emissions more efficiently, a dust control exhaust plenum was designed and installed on a hand sander.
Enclose horizontal belt sanders with exhaust hoods covering each end of the belt. These hoods control the dust carried by the belt. To further control dust emissions, install an additional hood above the area where the wood is processed. To increase the effectiveness of this system, add a narrow hood and a .
Rotating parts and shafts, such as stock projecting from the chuck of a lathe, can catch hair or clothing and draw the operator in. This can seriously mangle or crush the operator. Rotating parts and stock can also force an arm or hand into a dangerous position,...
The use of large diameter disc sanders creates significant amounts of wood dust. Workers exposed to wood dusts have experienced a variety of adverse health effects such as eye and skin irritation, allergy, reduced lung function, asthma, and nasal cancer.
Control of wood dust from horizontal belt sanding. Laboratory data were confirmed by field tests conducted at an oscillating edge belt sander at a wood furniture manufacturing plant. CR4 Thread: My latest wind generator experiment!
Quick fix for a platen that is not flat. Nearly all belt sanders come with a metal platen cushioned by a layer of cork. The cork cushions the belt; without this cushion, the belt tends to take divots. To check the platen on your belt sander, unplug the sander and hold a straightedge up to .
Figure 1); small horizontal belt sanders (linishers) (see Figure 3); and vertical belt sanders (see Figure 4). The main problems of dust control arise from the movement of the sanding belt which produces air currents which are often strong enough to counteract the exhaust ventilation system. Dust can also be held onto the belt by the build up ...
Control of wood dust from horizontal belt and largediameter disc sanders. National Institute for Occupational Safety and Health. [No authors listed] PMID: [PubMed indexed for MEDLINE] MeSH Terms. Air Pollution, Indoor/prevention control* Dust/prevention control.
The use of large diameter disc sanders creates significant amounts of wood dust. Workers exposed to wood dusts have experienced a variety of adverse health effects such as eye and skin irritation, allergy, reduced lung function, asthma, and nasal cancer. Therefore, the National Institute for ...
Even with dust collection and air filtration in your shop, some woodworking tasks – such as belt sanding or sawing MDF – generate enough fine dust to require the additional protection of a dust mask or respirator. Disposable dust masks are a lowercost option, but be sure they have two straps and are rated at least for N95 filtration.
Control of wood dust from horizontal belt sanding. This system consists of two devices: a hood and a jet stripper. The hood is a narrow lowvolume, highvelocity slot hood located between a belt surface and a worktable; the push device is a jet stripper located inside a driven pulley hood opposite the operator site.
If you will take precautionary measure then it is not. Wood dust is a known human carcinogen that can cause irritation, breathing problems and allergies. Use respirators and dust masks always while working on the wood. Can you sand a wet deck? No, you will not be able to. The sanders will not work on a wet surface. Let it dry for a couple of days if is wet, then sand the deck. What is the difference between a .
You should know whether the sanding surface (drum or belt) of the machine is set up to cut from the right or the left. If the machine is set up to cut aggressively on the right side of the drum, begin sanding on the left wall and move right.